action.cpp

   1 /*****************************************************************************\
   2 **                                                                           **
   3 ** PBX4Linux                                                                 **
   4 **                                                                           **
   5 **---------------------------------------------------------------------------**
   6 ** Copyright: Andreas Eversberg                                              **
   7 **                                                                           **
   8 ** all actions (and hangup) are processed here                               **
   9 **                                                                           **
  10 \*****************************************************************************/
  11
  12 #include "main.h"
  13
  14 extern char **environ;
  15
  16
  17 /*
  18  * process init 'internal' / 'external' / 'vbox-record' / 'partyline'...
  19  */
  20 void EndpointAppPBX::action_init_call(void)
  21 {
  22         class Join              *join;
  23
  24         /* a created call, this should never happen */
  25         if (ea_endpoint->ep_join_id) {
  26                 if (options.deb & DEBUG_EPOINT)
  27                         PERROR("EPOINT(%d): We already have a call instance, this should never happen!\n", ea_endpoint->ep_serial);
  28                 return;
  29         }
  30
  31         /* create join */
  32         PDEBUG(DEBUG_EPOINT, "EPOINT(%d): Creating new join instance.\n", ea_endpoint->ep_serial);
  33         join = new JoinPBX(ea_endpoint);
  34         if (!join)
  35                 FATAL("No memoy for Join instance.\n");
  36         ea_endpoint->ep_join_id = join->j_serial;
  37         return;
  38 }
  39
  40 /*
  41  * process dialing 'internal'
  42  */
  43 void EndpointAppPBX::action_dialing_internal(void)
  44 {
  45         struct capa_info        capainfo;
  46         struct caller_info      callerinfo;
  47         struct redir_info       redirinfo;
  48         struct rtp_info         rtpinfo;
  49         struct dialing_info     dialinginfo;
  50         struct port_list        *portlist = ea_endpoint->ep_portlist;
  51         struct lcr_msg          *message;
  52         struct extension        ext;
  53         struct route_param      *rparam;
  54
  55         /* send proceeding, because number is complete */
  56         set_tone(portlist, "proceeding");
  57         message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_PROCEEDING);
  58         message_put(message);
  59         logmessage(message->type, &message->param, portlist->port_id, DIRECTION_OUT);
  60         new_state(EPOINT_STATE_IN_PROCEEDING);
  61
  62         /* create bearer/caller/dialinginfo */
  63         memcpy(&capainfo, &e_capainfo, sizeof(capainfo));
  64         memcpy(&callerinfo, &e_callerinfo, sizeof(callerinfo));
  65         memcpy(&redirinfo, &e_redirinfo, sizeof(redirinfo));
  66         memcpy(&rtpinfo, &e_rtpinfo, sizeof(rtpinfo));
  67         memset(&dialinginfo, 0, sizeof(dialinginfo));
  68         dialinginfo.itype = INFO_ITYPE_ISDN_EXTENSION;
  69         SCPY(dialinginfo.id, e_dialinginfo.id);
  70
  71         /* process extension */
  72         if ((rparam = routeparam(e_action, PARAM_EXTENSION)))
  73                 SCPY(dialinginfo.id, rparam->string_value);
  74
  75         /* process number type */
  76         if ((rparam = routeparam(e_action, PARAM_TYPE)))
  77                 dialinginfo.ntype = rparam->integer_value;
  78
  79         /* process service */
  80         if ((rparam = routeparam(e_action, PARAM_CAPA))) {
  81                 capainfo.bearer_capa = rparam->integer_value;
  82                 if (capainfo.bearer_capa != INFO_BC_SPEECH
  83                  && capainfo.bearer_capa != INFO_BC_AUDIO) {
  84                         capainfo.bearer_mode = INFO_BMODE_PACKET;
  85                 }
  86                 capainfo.bearer_info1 = INFO_INFO1_NONE;
  87                 capainfo.hlc = INFO_HLC_NONE;
  88                 capainfo.exthlc = INFO_HLC_NONE;
  89         }
  90         if ((rparam = routeparam(e_action, PARAM_BMODE))) {
  91                 capainfo.bearer_mode = rparam->integer_value;
  92         }
  93         if ((rparam = routeparam(e_action, PARAM_INFO1))) {
  94                 capainfo.bearer_info1 = rparam->integer_value;
  95         }
  96         if ((rparam = routeparam(e_action, PARAM_HLC))) {
  97                 capainfo.hlc = rparam->integer_value;
  98         }
  99         if ((rparam = routeparam(e_action, PARAM_EXTHLC))) {
 100                 capainfo.exthlc = rparam->integer_value;
 101         }
 102
 103         /* process presentation */
 104         if ((rparam = routeparam(e_action, PARAM_PRESENT))) {
 105                 callerinfo.present = (rparam->integer_value)?INFO_PRESENT_ALLOWED:INFO_PRESENT_RESTRICTED;
 106         }
 107
 108         /* check if extension exists AND only if not multiple extensions */
 109         if (!strchr(dialinginfo.id,',') && !read_extension(&ext, dialinginfo.id)) {
 110                 trace_header("ACTION extension (extension doesn't exist)", DIRECTION_NONE);
 111                 add_trace("extension", NULL, dialinginfo.id);
 112                 end_trace();
 113                 release(RELEASE_JOIN, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, 0, 0, 0);
 114                 new_state(EPOINT_STATE_OUT_DISCONNECT);
 115                 message_disconnect_port(portlist, CAUSE_UNALLOCATED, LOCATION_PRIVATE_LOCAL, "");
 116                 set_tone(portlist, "cause_86");
 117                 return;
 118         }
 119         /* check if internal calls are denied */
 120         if (e_ext.rights < 1) {
 121                 trace_header("ACTION extension (dialing to extension denied)", DIRECTION_NONE);
 122                 add_trace("extension", NULL, dialinginfo.id);
 123                 end_trace();
 124                 new_state(EPOINT_STATE_OUT_DISCONNECT);
 125                 release(RELEASE_JOIN, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, 0, 0, 0);
 126                 message_disconnect_port(portlist, CAUSE_REJECTED, LOCATION_PRIVATE_LOCAL, "");
 127                 set_tone(portlist, "cause_81");
 128                 return;
 129         }
 130
 131         /* add or update internal call */
 132         trace_header("ACTION extension (calling)", DIRECTION_NONE);
 133         add_trace("extension", NULL, dialinginfo.id);
 134         end_trace();
 135         message = message_create(ea_endpoint->ep_serial, ea_endpoint->ep_join_id, EPOINT_TO_JOIN, MESSAGE_SETUP);
 136         memcpy(&message->param.setup.dialinginfo, &dialinginfo, sizeof(struct dialing_info));
 137         memcpy(&message->param.setup.redirinfo, &redirinfo, sizeof(struct redir_info));
 138         memcpy(&message->param.setup.callerinfo, &callerinfo, sizeof(struct caller_info));
 139         memcpy(&message->param.setup.capainfo, &capainfo, sizeof(struct capa_info));
 140         memcpy(&message->param.setup.rtpinfo, &rtpinfo, sizeof(struct rtp_info));
 141         message_put(message);
 142 }
 143
 144 /* process dialing external
 145  */
 146 void EndpointAppPBX::action_dialing_external(void)
 147 {
 148         struct capa_info capainfo;
 149         struct caller_info callerinfo;
 150         struct redir_info redirinfo;
 151         struct rtp_info rtpinfo;
 152         struct dialing_info dialinginfo;
 153         char *p;
 154         struct port_list *portlist = ea_endpoint->ep_portlist;
 155         struct lcr_msg *message;
 156         struct route_param *rparam;
 157
 158         /* special processing of delete characters '*' and '#' */
 159         if (e_ext.delete_ext) {
 160                 /* dialing a # causes a clearing of complete number */
 161                 if (strchr(e_extdialing, '#')) {
 162                         e_extdialing[0] = '\0';
 163                         PDEBUG(DEBUG_EPOINT, "EPOINT(%d): '#' detected: terminal '%s' selected caller id '%s' and continues dialing: '%s'\n", ea_endpoint->ep_serial, e_ext.number, e_callerinfo.id, e_extdialing);
 164                 }
 165                 /* eliminate digits before '*', which is a delete digit
 166                  */
 167                 if (strchr(e_extdialing, '*')) {
 168                         /* remove digits */
 169                         while((p=strchr(e_extdialing, '*'))) {
 170                                 if (p > e_extdialing) { /* only if there is a digit in front */
 171                                         UCPY(p-1, p);
 172                                         p--;
 173                                 }
 174                                 UCPY(p, p+1); /* remove '*' */
 175                         }
 176                         PDEBUG(DEBUG_EPOINT, "EPOINT(%d): terminal %s deleted digits and got new string: %s\n", ea_endpoint->ep_serial, e_ext.number, e_extdialing);
 177                 }
 178         }
 179
 180         /* create bearer/caller/dialinginfo */
 181         memcpy(&capainfo, &e_capainfo, sizeof(capainfo));
 182         memcpy(&callerinfo, &e_callerinfo, sizeof(callerinfo));
 183         memcpy(&redirinfo, &e_redirinfo, sizeof(redirinfo));
 184         memcpy(&rtpinfo, &e_rtpinfo, sizeof(rtpinfo));
 185         memset(&dialinginfo, 0, sizeof(dialinginfo));
 186         dialinginfo.itype = INFO_ITYPE_ISDN;
 187 //      dialinginfo.sending_complete = 0;
 188         SCPY(dialinginfo.id, e_extdialing);
 189
 190         /* process prefix */
 191         if ((rparam = routeparam(e_action, PARAM_PREFIX)))
 192                 SPRINT(dialinginfo.id, "%s%s", rparam->string_value, e_extdialing);
 193
 194         if ((rparam = routeparam(e_action, PARAM_CONTEXT)))
 195                 SCPY(dialinginfo.context, rparam->string_value);
 196
 197         /* process keypad */
 198         if ((rparam = routeparam(e_action, PARAM_KEYPAD))) {
 199                 SCPY(dialinginfo.keypad, dialinginfo.id);
 200                 dialinginfo.id[0] = '\0';
 201         }
 202
 203         /* process number complete */
 204         if ((rparam = routeparam(e_action, PARAM_COMPLETE)))
 205                 dialinginfo.sending_complete = 1;
 206
 207         /* process number type */
 208         if ((rparam = routeparam(e_action, PARAM_TYPE)))
 209                 dialinginfo.ntype = rparam->integer_value;
 210
 211         /* process service */
 212         if ((rparam = routeparam(e_action, PARAM_CAPA))) {
 213                 capainfo.bearer_capa = rparam->integer_value;
 214                 if (capainfo.bearer_capa != INFO_BC_SPEECH
 215                  && capainfo.bearer_capa != INFO_BC_AUDIO) {
 216                         capainfo.bearer_mode = INFO_BMODE_PACKET;
 217                 }
 218                 capainfo.bearer_info1 = INFO_INFO1_NONE;
 219                 capainfo.hlc = INFO_HLC_NONE;
 220                 capainfo.exthlc = INFO_HLC_NONE;
 221         }
 222         if ((rparam = routeparam(e_action, PARAM_BMODE))) {
 223                 capainfo.bearer_mode = rparam->integer_value;
 224         }
 225         if ((rparam = routeparam(e_action, PARAM_INFO1))) {
 226                 capainfo.bearer_info1 = rparam->integer_value;
 227         }
 228         if ((rparam = routeparam(e_action, PARAM_HLC))) {
 229                 capainfo.hlc = rparam->integer_value;
 230         }
 231         if ((rparam = routeparam(e_action, PARAM_EXTHLC))) {
 232                 capainfo.exthlc = rparam->integer_value;
 233         }
 234
 235
 236         /* process callerid */
 237         if ((rparam = routeparam(e_action, PARAM_CALLERID))) {
 238                 SCPY(callerinfo.id, rparam->string_value);
 239         }
 240         if ((rparam = routeparam(e_action, PARAM_CALLERIDTYPE))) {
 241                 callerinfo.ntype = rparam->integer_value;
 242         }
 243
 244         /* process presentation */
 245         if ((rparam = routeparam(e_action, PARAM_PRESENT))) {
 246                 callerinfo.present = (rparam->integer_value)?INFO_PRESENT_ALLOWED:INFO_PRESENT_RESTRICTED;
 247         }
 248
 249         /* process interfaces */
 250         if ((rparam = routeparam(e_action, PARAM_INTERFACES)))
 251                 SCPY(dialinginfo.interfaces, rparam->string_value);
 252
 253         /* check if local calls are denied */
 254         if (e_ext.rights < 2) {
 255                 trace_header("ACTION extern (calling denied)", DIRECTION_NONE);
 256                 end_trace();
 257                 release(RELEASE_JOIN, LOCATION_PRIVATE_LOCAL, CAUSE_REJECTED, 0, 0, 0);
 258                 set_tone(portlist, "cause_82");
 259                 denied:
 260                 message_disconnect_port(portlist, CAUSE_REJECTED, LOCATION_PRIVATE_LOCAL, "");
 261                 new_state(EPOINT_STATE_OUT_DISCONNECT);
 262                 return;
 263         }
 264
 265         if (!strncmp(dialinginfo.id, options.national, strlen(options.national))
 266          || dialinginfo.ntype == INFO_NTYPE_NATIONAL
 267          || dialinginfo.ntype == INFO_NTYPE_INTERNATIONAL) {
 268                 /* check if national calls are denied */
 269                 if (e_ext.rights < 3) {
 270                         trace_header("ACTION extern (national calls denied)", DIRECTION_NONE);
 271                         end_trace();
 272                         release(RELEASE_JOIN, LOCATION_PRIVATE_LOCAL, CAUSE_REJECTED, 0, 0, 0);
 273                         set_tone(portlist, "cause_83");
 274                         goto denied;
 275                 }
 276         }
 277
 278         if (!strncmp(dialinginfo.id, options.international, strlen(options.international))
 279          || dialinginfo.ntype == INFO_NTYPE_INTERNATIONAL) {
 280                 /* check if international calls are denied */
 281                 if (e_ext.rights < 4) {
 282                         trace_header("ACTION extern (international calls denied)", DIRECTION_NONE);
 283                         end_trace();
 284                         release(RELEASE_JOIN, LOCATION_PRIVATE_LOCAL, CAUSE_REJECTED, 0, 0, 0);
 285                         set_tone(portlist, "cause_84");
 286                         goto denied;
 287                 }
 288         }
 289
 290         /* add or update outgoing call */
 291         trace_header("ACTION extern (calling)", DIRECTION_NONE);
 292         add_trace("number", NULL, dialinginfo.id);
 293         if (dialinginfo.sending_complete)
 294         add_trace("number", "complete", "yes");
 295         if (dialinginfo.interfaces[0])
 296                 add_trace("interfaces", NULL, dialinginfo.interfaces);
 297         end_trace();
 298         message = message_create(ea_endpoint->ep_serial, ea_endpoint->ep_join_id, EPOINT_TO_JOIN, MESSAGE_SETUP);
 299         memcpy(&message->param.setup.dialinginfo, &dialinginfo, sizeof(struct dialing_info));
 300         memcpy(&message->param.setup.redirinfo, &redirinfo, sizeof(struct redir_info));
 301         memcpy(&message->param.setup.callerinfo, &callerinfo, sizeof(struct caller_info));
 302         memcpy(&message->param.setup.capainfo, &capainfo, sizeof(struct capa_info));
 303         memcpy(&message->param.setup.rtpinfo, &rtpinfo, sizeof(struct rtp_info));
 304         message_put(message);
 305 }
 306
 307
 308 /*
 309  * process dialing the "am" and record
 310  */
 311 void EndpointAppPBX::action_dialing_vbox_record(void)
 312 {
 313         struct dialing_info dialinginfo;
 314         struct port_list *portlist = ea_endpoint->ep_portlist;
 315         struct lcr_msg *message;
 316         struct extension ext;
 317         struct route_param *rparam;
 318
 319         portlist = ea_endpoint->ep_portlist;
 320
 321         /* check for given extension */
 322         if (!(rparam = routeparam(e_action, PARAM_EXTENSION))) {
 323                 trace_header("ACTION vbox-record (no extension given by parameter)", DIRECTION_NONE);
 324                 end_trace();
 325
 326                 new_state(EPOINT_STATE_OUT_DISCONNECT);
 327                 message_disconnect_port(portlist, CAUSE_SERVICEUNAVAIL, LOCATION_PRIVATE_LOCAL, "");
 328                 set_tone(portlist, "cause_3f");
 329                 return;
 330         }
 331
 332         /* check if extension exists */
 333         if (!read_extension(&ext, rparam->string_value)) {
 334                 trace_header("ACTION vbox-record (given extension does not exists)", DIRECTION_NONE);
 335                 add_trace("extension", NULL, "%s", rparam->string_value);
 336                 end_trace();
 337                 new_state(EPOINT_STATE_OUT_DISCONNECT);
 338                 message_disconnect_port(portlist, CAUSE_UNALLOCATED, LOCATION_PRIVATE_LOCAL, "");
 339                 set_tone(portlist, "cause_86");
 340                 return;
 341         }
 342
 343         /* check if internal calls are denied */
 344         if (e_ext.rights < 1) {
 345                 trace_header("ACTION vbox-record (internal calls are denied)", DIRECTION_NONE);
 346                 end_trace();
 347                 new_state(EPOINT_STATE_OUT_DISCONNECT);
 348                 message_disconnect_port(portlist, CAUSE_REJECTED, LOCATION_PRIVATE_LOCAL, "");
 349                 set_tone(portlist, "cause_81");
 350                 return;
 351         }
 352
 353         set_tone(portlist, "proceeding");
 354         message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_PROCEEDING);
 355         message_put(message);
 356         logmessage(message->type, &message->param, portlist->port_id, DIRECTION_OUT);
 357         new_state(EPOINT_STATE_IN_PROCEEDING);
 358
 359         memset(&dialinginfo, 0, sizeof(dialinginfo));
 360         dialinginfo.itype = INFO_ITYPE_VBOX;
 361         dialinginfo.sending_complete = 1;
 362         SCPY(dialinginfo.id, rparam->string_value);
 363
 364         /* append special announcement (if given) */
 365         if ((rparam = routeparam(e_action, PARAM_ANNOUNCEMENT)))
 366         if (rparam->string_value[0]) {
 367                 SCAT(dialinginfo.id, ",");
 368                 SCAT(dialinginfo.id, rparam->string_value);
 369         }
 370
 371         /* add or update internal call */
 372         trace_header("ACTION vbox-record (calling)", DIRECTION_NONE);
 373         add_trace("extension", NULL, "%s", dialinginfo.id);
 374         end_trace();
 375         message = message_create(ea_endpoint->ep_serial, ea_endpoint->ep_join_id, EPOINT_TO_JOIN, MESSAGE_SETUP);
 376         memcpy(&message->param.setup.dialinginfo, &dialinginfo, sizeof(struct dialing_info));
 377         memcpy(&message->param.setup.redirinfo, &e_redirinfo, sizeof(struct redir_info));
 378         memcpy(&message->param.setup.callerinfo, &e_callerinfo, sizeof(struct caller_info));
 379         memcpy(&message->param.setup.capainfo, &e_capainfo, sizeof(struct capa_info));
 380         message_put(message);
 381 }
 382
 383
 384 /*
 385  * process partyline
 386  */
 387 void EndpointAppPBX::action_init_partyline(void)
 388 {
 389         class Join *join;
 390         class JoinPBX *joinpbx;
 391         struct port_list *portlist = ea_endpoint->ep_portlist;
 392         struct lcr_msg *message;
 393         struct route_param *rparam;
 394         int partyline, jingle = 0;
 395         struct join_relation *relation;
 396
 397         portlist = ea_endpoint->ep_portlist;
 398
 399         /* check for given extension */
 400         if (!(rparam = routeparam(e_action, PARAM_ROOM))) {
 401                 trace_header("ACTION partyline (no room parameter)", DIRECTION_NONE);
 402                 end_trace();
 403                 noroom:
 404                 new_state(EPOINT_STATE_OUT_DISCONNECT);
 405                 message_disconnect_port(portlist, CAUSE_SERVICEUNAVAIL, LOCATION_PRIVATE_LOCAL, "");
 406                 set_tone(portlist, "cause_3f");
 407                 return;
 408         }
 409         if (rparam->integer_value <= 0) {
 410                 trace_header("ACTION partyline (illegal room parameter)", DIRECTION_NONE);
 411                 add_trace("room", NULL, "%d", rparam->integer_value);
 412                 end_trace();
 413                 PDEBUG(DEBUG_EPOINT, "EPOINT(%d): invalid value for 'room'.\n", ea_endpoint->ep_serial);
 414                 goto noroom;
 415         }
 416         partyline = rparam->integer_value;
 417         if ((rparam = routeparam(e_action, PARAM_JINGLE)))
 418                 jingle = 1;
 419
 420         /* don't create join if partyline exists */
 421         join = join_first;
 422         while(join) {
 423                 if (join->j_type == JOIN_TYPE_PBX) {
 424                         joinpbx = (class JoinPBX *)join;
 425                         if (joinpbx->j_partyline == partyline)
 426                                 break;
 427                 }
 428                 join = join->next;
 429         }
 430         if (!join) {
 431                 /* create join */
 432                 PDEBUG(DEBUG_EPOINT, "EPOINT(%d): Creating new join instance.\n", ea_endpoint->ep_serial);
 433                 if (!(join = new JoinPBX(ea_endpoint)))
 434                         FATAL("No memory for join object\n");
 435         } else {
 436 //NOTE: joinpbx must be set here
 437                 /* add relation to existing join */
 438                 if (!(relation=joinpbx->add_relation()))
 439                         FATAL("No memory for join relation\n");
 440                 relation->type = RELATION_TYPE_SETUP;
 441                 relation->channel_state = 1;
 442                 relation->rx_state = NOTIFY_STATE_ACTIVE;
 443                 relation->tx_state = NOTIFY_STATE_ACTIVE;
 444                 relation->epoint_id = ea_endpoint->ep_serial;
 445
 446         }
 447         ea_endpoint->ep_join_id = join->j_serial;
 448
 449         set_tone(portlist, "proceeding");
 450         message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_PROCEEDING);
 451         message_put(message);
 452         logmessage(message->type, &message->param, portlist->port_id, DIRECTION_OUT);
 453         new_state(EPOINT_STATE_IN_PROCEEDING);
 454
 455         /* send setup to join */
 456         trace_header("ACTION partyline (calling)", DIRECTION_NONE);
 457         add_trace("room", NULL, "%d", partyline);
 458         add_trace("jingle", NULL, (jingle)?"on":"off");
 459         end_trace();
 460         message = message_create(ea_endpoint->ep_serial, ea_endpoint->ep_join_id, EPOINT_TO_JOIN, MESSAGE_SETUP);
 461         message->param.setup.partyline = partyline;
 462         message->param.setup.partyline_jingle = jingle;
 463         memcpy(&message->param.setup.dialinginfo, &e_dialinginfo, sizeof(struct dialing_info));
 464         memcpy(&message->param.setup.redirinfo, &e_redirinfo, sizeof(struct redir_info));
 465         memcpy(&message->param.setup.callerinfo, &e_callerinfo, sizeof(struct caller_info));
 466         memcpy(&message->param.setup.capainfo, &e_capainfo, sizeof(struct capa_info));
 467         message_put(message);
 468 }
 469
 470
 471 /*
 472  * process hangup of all calls
 473  */
 474 void EndpointAppPBX::action_hangup_call(void)
 475 {
 476         trace_header("ACTION hangup", DIRECTION_NONE);
 477         end_trace();
 478 }
 479
 480
 481 /*
 482  * process dialing 'login'
 483  */
 484 void EndpointAppPBX::action_dialing_login(void)
 485 {
 486         struct port_list *portlist = ea_endpoint->ep_portlist;
 487         struct lcr_msg *message;
 488         char *extension;
 489         struct route_param *rparam;
 490
 491         /* extension parameter */
 492         if ((rparam = routeparam(e_action, PARAM_EXTENSION))) {
 493                 /* extension is given by parameter */
 494                 extension = rparam->string_value;
 495                 if (extension[0] == '\0')
 496                         return;
 497                 if (!read_extension(&e_ext, extension)) {
 498                         trace_header("ACTION login (extension doesn't exist)", DIRECTION_NONE);
 499                         add_trace("extension", NULL, "%s", extension);
 500                         end_trace();
 501                         /* extension doesn't exist */
 502                         new_state(EPOINT_STATE_OUT_DISCONNECT);
 503                         message_disconnect_port(portlist, CAUSE_UNALLOCATED, LOCATION_PRIVATE_LOCAL, "");
 504                         set_tone(portlist, "cause_86");
 505                         return;
 506                 }
 507         } else {
 508                 /* extension must be given by dialstring */
 509                 extension = e_extdialing;
 510                 if (extension[0] == '\0')
 511                         return;
 512                 if (!read_extension(&e_ext, extension)) {
 513                         trace_header("ACTION login (extension incomplete or does not exist)", DIRECTION_NONE);
 514                         add_trace("extension", NULL, "%s", extension);
 515                         end_trace();
 516                         return;
 517                 }
 518         }
 519
 520         /* we changed our extension */
 521         SCPY(e_ext.number, extension);
 522         new_state(EPOINT_STATE_CONNECT);
 523         e_dtmf = 1;
 524         e_connectedmode = 1;
 525
 526         /* send connect with extension's caller id (COLP) */
 527         message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_CONNECT);
 528         SCPY(message->param.connectinfo.id, e_ext.callerid);
 529         message->param.connectinfo.ntype = e_ext.callerid_type;
 530         if (e_ext.callerid_present==INFO_PRESENT_ALLOWED && e_callerinfo.present==INFO_PRESENT_RESTRICTED)
 531                 message->param.connectinfo.present = INFO_PRESENT_RESTRICTED;
 532         else    message->param.connectinfo.present = e_ext.callerid_present;
 533         /* handle restricted caller ids */
 534         apply_callerid_restriction(&e_ext, message->param.connectinfo.id, &message->param.connectinfo.ntype, &message->param.connectinfo.present, &message->param.connectinfo.screen, message->param.connectinfo.extension, message->param.connectinfo.name);
 535         /* display callerid if desired for extension */
 536         SCPY(message->param.connectinfo.display, apply_callerid_display(message->param.connectinfo.id, message->param.connectinfo.itype, message->param.connectinfo.ntype, message->param.connectinfo.present, message->param.connectinfo.screen, message->param.connectinfo.extension, message->param.connectinfo.name));
 537         message->param.connectinfo.ntype = e_ext.callerid_type;
 538         message_put(message);
 539         logmessage(message->type, &message->param, portlist->port_id, DIRECTION_OUT);
 540
 541         /* set our caller id */
 542         SCPY(e_callerinfo.id, e_ext.callerid);
 543         e_callerinfo.ntype = e_ext.callerid_type;
 544         e_callerinfo.present = e_ext.callerid_present;
 545
 546         /* enable connectedmode */
 547         e_connectedmode = 1;
 548         e_dtmf = 1;
 549
 550         if (!(rparam = routeparam(e_action, PARAM_NOPASSWORD))) {
 551                 /* make call state to enter password */
 552                 trace_header("ACTION login (ask for password)", DIRECTION_NONE);
 553                 add_trace("extension", NULL, "%s", e_ext.number);
 554                 end_trace();
 555                 new_state(EPOINT_STATE_IN_OVERLAP);
 556                 e_ruleset = NULL;
 557                 e_rule = NULL;
 558                 e_action = &action_password;
 559                 unsched_timer(&e_match_timeout);
 560                 e_match_to_action = NULL;
 561                 e_dialinginfo.id[0] = '\0';
 562                 e_extdialing = strchr(e_dialinginfo.id, '\0');
 563
 564                 /* set timeout */
 565                 schedule_timer(&e_password_timeout, 20, 0);
 566
 567                 /* do dialing */
 568                 process_dialing(0);
 569         } else {
 570                 /* make call state  */
 571                 new_state(EPOINT_STATE_IN_OVERLAP);
 572                 e_ruleset = ruleset_main;
 573                 if (e_ruleset)
 574                         e_rule = e_ruleset->rule_first;
 575                 e_action = NULL;
 576                 e_dialinginfo.id[0] = '\0';
 577                 e_extdialing = e_dialinginfo.id;
 578                 set_tone(portlist, "dialpbx");
 579         }
 580 }
 581
 582
 583 /*
 584  * process init 'change_callerid'
 585  */
 586 void EndpointAppPBX::action_init_change_callerid(void)
 587 {
 588         struct port_list *portlist = ea_endpoint->ep_portlist;
 589
 590         if (!e_ext.change_callerid) {
 591                 /* service not available */
 592                 trace_header("ACTION change-callerid (denied for this caller)", DIRECTION_NONE);
 593                 end_trace();
 594                 message_disconnect_port(portlist, CAUSE_SERVICEUNAVAIL, LOCATION_PRIVATE_LOCAL, "");
 595                 new_state(EPOINT_STATE_OUT_DISCONNECT);
 596                 set_tone(portlist,"cause_87");
 597                 return;
 598         }
 599 }
 600
 601 /* process dialing callerid
 602  */
 603 void EndpointAppPBX::_action_callerid_calleridnext(int next)
 604 {
 605         struct port_list *portlist = ea_endpoint->ep_portlist;
 606         struct route_param *rparam;
 607         char buffer[64], *callerid;
 608         char old_id[64] = "", new_id[64] = "";
 609         int old_type=0, new_type=0, old_present=0, new_present=0;
 610
 611         if ((rparam = routeparam(e_action, PARAM_CALLERID))) {
 612                 /* the caller ID is given by parameter */
 613                 callerid = rparam->string_value;
 614         } else {
 615                 /* caller ID is dialed */
 616                 if (!strchr(e_extdialing, '#')) {
 617                         /* no complete ID yet */
 618                         return;
 619                 }
 620                 *strchr(e_extdialing, '#') = '\0';
 621                 callerid = e_extdialing;
 622         }
 623
 624         /* given callerid type */
 625         if ((rparam = routeparam(e_action, PARAM_CALLERIDTYPE)))
 626                 switch(rparam->integer_value) {
 627                         case INFO_NTYPE_SUBSCRIBER:
 628                         SPRINT(buffer, "s%s", callerid);
 629                         callerid = buffer;
 630                         break;
 631                         case INFO_NTYPE_NATIONAL:
 632                         SPRINT(buffer, "n%s", callerid);
 633                         callerid = buffer;
 634                         break;
 635                         case INFO_NTYPE_INTERNATIONAL:
 636                         SPRINT(buffer, "i%s", callerid);
 637                         callerid = buffer;
 638                         break;
 639                         default:
 640                         SPRINT(buffer, "%s", callerid);
 641                         callerid = buffer;
 642                         break;
 643                 }
 644
 645         /* caller id complete, dialing with new caller id */
 646         /* write new parameters */
 647         if (read_extension(&e_ext, e_ext.number)) {
 648                 old_present = (!next)?e_ext.callerid_present:e_ext.id_next_call_present;
 649                 old_type = (!next)?e_ext.callerid_type:e_ext.id_next_call_type;
 650                 SCPY(old_id, (!next)?e_ext.callerid:e_ext.id_next_call);
 651                 if (callerid[0] == '\0') {
 652                         /* no caller id */
 653                         (!next)?e_ext.callerid_present:e_ext.id_next_call_present = INFO_PRESENT_RESTRICTED;
 654                 } else {
 655                         /* new caller id */
 656                         (!next)?e_ext.callerid_present:e_ext.id_next_call_present = INFO_PRESENT_ALLOWED;
 657                         if ((rparam = routeparam(e_action, PARAM_PRESENT))) if (rparam->integer_value == 0)
 658                                 (!next)?e_ext.callerid_present:e_ext.id_next_call_present = INFO_PRESENT_RESTRICTED;
 659                         if (e_ext.callerid_type == INFO_NTYPE_UNKNOWN) /* if callerid is unknown, the given id is not nationalized */ {
 660                                 SCPY((!next)?e_ext.callerid:e_ext.id_next_call, callerid);
 661                                 (!next)?e_ext.callerid_type:e_ext.id_next_call_type = INFO_NTYPE_UNKNOWN;
 662                         } else {
 663                                 SCPY((!next)?e_ext.callerid:e_ext.id_next_call, nationalize_callerinfo(callerid,&((!next)?e_ext.callerid_type:e_ext.id_next_call_type), options.national, options.international));
 664                         }
 665                         if (!next) e_ext.id_next_call_type = -1;
 666                         PDEBUG(DEBUG_EPOINT, "EPOINT(%d): nationalized callerid: '%s' type=%d\n", ea_endpoint->ep_serial, (!next)?e_ext.callerid:e_ext.id_next_call, (!next)?e_ext.callerid_type:e_ext.id_next_call_type);
 667                 }
 668                 new_present = (!next)?e_ext.callerid_present:e_ext.id_next_call_present;
 669                 new_type = (!next)?e_ext.callerid_type:e_ext.id_next_call_type;
 670                 SCPY(new_id, (!next)?e_ext.callerid:e_ext.id_next_call);
 671                 write_extension(&e_ext, e_ext.number);
 672         }
 673
 674         /* function activated */
 675         if (next)
 676                 trace_header("ACTION change-callerid (only next call)", DIRECTION_NONE);
 677         else
 678                 trace_header("ACTION change-callerid (all future calls)", DIRECTION_NONE);
 679         add_trace("old", "caller id", "%s", numberrize_callerinfo(old_id, old_type, options.national, options.international));
 680         add_trace("old", "present", "%s", (old_present==INFO_PRESENT_RESTRICTED)?"restricted":"allowed");
 681         add_trace("new", "caller id", "%s", numberrize_callerinfo(new_id, new_type, options.national, options.international));
 682         add_trace("new", "present", "%s", (new_present==INFO_PRESENT_RESTRICTED)?"restricted":"allowed");
 683         end_trace();
 684         message_disconnect_port(portlist, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, "");
 685         new_state(EPOINT_STATE_OUT_DISCONNECT);
 686         set_tone(portlist,"activated");
 687 }
 688
 689 /* process dialing callerid for all call
 690  */
 691 void EndpointAppPBX::action_dialing_callerid(void)
 692 {
 693         _action_callerid_calleridnext(0);
 694 }
 695
 696 /* process dialing callerid for next call
 697  */
 698 void EndpointAppPBX::action_dialing_calleridnext(void)
 699 {
 700         _action_callerid_calleridnext(1);
 701 }
 702
 703
 704 /*
 705  * process init 'change_forward'
 706  */
 707 void EndpointAppPBX::action_init_change_forward(void)
 708 {
 709         struct port_list *portlist = ea_endpoint->ep_portlist;
 710
 711         if (!e_ext.change_forward) {
 712                 trace_header("ACTION change-forward (denied for this caller)", DIRECTION_NONE);
 713                 end_trace();
 714                 /* service not available */
 715                 message_disconnect_port(portlist, CAUSE_SERVICEUNAVAIL, LOCATION_PRIVATE_LOCAL, "");
 716                 new_state(EPOINT_STATE_OUT_DISCONNECT);
 717                 set_tone(portlist,"cause_87");
 718                 return;
 719         }
 720 }
 721
 722 /* process dialing forwarding
 723  */
 724 void EndpointAppPBX::action_dialing_forward(void)
 725 {
 726         struct port_list *portlist = ea_endpoint->ep_portlist;
 727         int diversion = INFO_DIVERSION_CFU;
 728         char *dest = e_extdialing;
 729         struct route_param *rparam;
 730
 731         /* if diversion type is given */
 732         if ((rparam = routeparam(e_action, PARAM_DIVERSION)))
 733                 diversion = rparam->integer_value;
 734
 735         if ((rparam = routeparam(e_action, PARAM_DEST))) {
 736                 /* if destination is given */
 737                 dest = rparam->string_value;
 738         } else {
 739                 if (!strchr(e_extdialing, '#'))
 740                         return;
 741                 *strchr(e_extdialing, '#') = '\0';
 742                 dest = e_extdialing;
 743         }
 744
 745         PDEBUG(DEBUG_EPOINT, "EPOINT(%d): terminal %s: storing forwarding to '%s'.\n", ea_endpoint->ep_serial, e_ext.number, dest);
 746         if (read_extension(&e_ext, e_ext.number)) {
 747                 switch(diversion) {
 748                         case INFO_DIVERSION_CFU:
 749                         trace_header("ACTION change-forward (new CFU=unconditional)", DIRECTION_NONE);
 750                         add_trace("destin'", NULL, "%s", dest);
 751                         end_trace();
 752                         SCPY(e_ext.cfu, dest);
 753                         break;
 754                         case INFO_DIVERSION_CFB:
 755                         trace_header("ACTION change-forward (new CFB=busy)", DIRECTION_NONE);
 756                         add_trace("destin'", NULL, "%s", dest);
 757                         end_trace();
 758                         SCPY(e_ext.cfb, dest);
 759                         break;
 760                         case INFO_DIVERSION_CFNR:
 761                         if ((rparam = routeparam(e_action, PARAM_DELAY)))
 762                                 e_ext.cfnr_delay = rparam->integer_value;
 763                         trace_header("ACTION change-forward (new CFNR=no response)", DIRECTION_NONE);
 764                         add_trace("destin'", NULL, "%s", dest);
 765                         add_trace("delay", NULL, "%s", e_ext.cfnr_delay);
 766                         end_trace();
 767                         SCPY(e_ext.cfnr, dest);
 768                         break;
 769                         case INFO_DIVERSION_CFP:
 770                         trace_header("ACTION change-forward (new CFP=parallel)", DIRECTION_NONE);
 771                         add_trace("destin'", NULL, "%s", dest);
 772                         end_trace();
 773                         SCPY(e_ext.cfp, dest);
 774                         break;
 775                 }
 776                 write_extension(&e_ext, e_ext.number);
 777         }
 778         /* function (de)activated */
 779         message_disconnect_port(portlist, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, "");
 780         new_state(EPOINT_STATE_OUT_DISCONNECT);
 781         if (dest[0])
 782                 set_tone(portlist,"activated");
 783         else
 784                 set_tone(portlist,"deactivated");
 785 }
 786
 787
 788 /* process dialing redial
 789 */
 790 void EndpointAppPBX::action_init_redial_reply(void)
 791 {
 792         struct port_list *portlist = ea_endpoint->ep_portlist;
 793
 794         e_select = 0;
 795         if (!e_ext.last_out[0]) {
 796                 trace_header("ACTION redial/reply (no last number stored)", DIRECTION_NONE);
 797                 end_trace();
 798                 new_state(EPOINT_STATE_OUT_DISCONNECT);
 799                 message_disconnect_port(portlist, CAUSE_SERVICEUNAVAIL, LOCATION_PRIVATE_LOCAL, "");
 800                 set_tone(portlist, "cause_3f");
 801                 return;
 802         }
 803 }
 804
 805 /* process dialing redial
 806 */
 807 void EndpointAppPBX::_action_redial_reply(int in)
 808 {
 809         struct lcr_msg *message;
 810         char *last;
 811         struct route_param *rparam;
 812
 813         last = (in)?e_ext.last_in[0]:e_ext.last_out[0];
 814
 815         /* if no display is available */
 816         if (!e_ext.display_menu)
 817                 goto nodisplay;
 818         if (ea_endpoint->ep_portlist->port_type!=PORT_TYPE_DSS1_NT_IN && ea_endpoint->ep_portlist->port_type!=PORT_TYPE_DSS1_NT_OUT)
 819                 goto nodisplay;
 820
 821         /* if select is not given */
 822         if (!(rparam = routeparam(e_action, PARAM_SELECT)))
 823                 goto nodisplay;
 824
 825         /* scroll menu */
 826         if (e_extdialing[0]=='*' || e_extdialing[0]=='1') {
 827                 /* find prev entry */
 828                 e_select--;
 829                 if (e_select < 0)
 830                         e_select = 0;
 831
 832         }
 833         if (e_extdialing[0]=='#' || e_extdialing[0]=='3') {
 834                 /* find next entry */
 835                 e_select++;
 836                 if (e_select >= MAX_REMEMBER) {
 837                         e_select--;
 838                 } else if (in) {
 839                         if (e_ext.last_in[e_select][0] == '\0')
 840                                 e_select--;
 841                 } else
 842                         if (e_ext.last_out[e_select][0] == '\0')
 843                                 e_select--;
 844
 845         }
 846
 847         last = (in)?e_ext.last_in[e_select]:e_ext.last_out[e_select];
 848         if (e_extdialing[0]=='0' || e_extdialing[0]=='2') {
 849                 nodisplay:
 850                 if (in)
 851                         trace_header("ACTION reply (dialing)", DIRECTION_NONE);
 852                 else
 853                         trace_header("ACTION redial (dialing)", DIRECTION_NONE);
 854                 add_trace("number", NULL, "%s", last);
 855                 add_trace("last but", NULL, "%d", e_select);
 856                 end_trace();
 857                 SCPY(e_dialinginfo.id, last);
 858                 e_extdialing = e_dialinginfo.id;
 859                 e_action = NULL;
 860                 process_dialing(0);
 861                 return;
 862         }
 863         e_extdialing[0] = '\0';
 864
 865         /* send display message to port */
 866         message = message_create(ea_endpoint->ep_serial, ea_endpoint->ep_portlist->port_id, EPOINT_TO_PORT, MESSAGE_NOTIFY);
 867         if (!strncmp(last, "extern:", 7))
 868                 SPRINT(message->param.notifyinfo.display, "(%d) %s ext", e_select+1, last+7);
 869         else
 870         if (!strncmp(last, "intern:", 7))
 871                 SPRINT(message->param.notifyinfo.display, "(%d) %s int", e_select+1, last+7);
 872         else
 873         if (!strncmp(last, "chan:", 4))
 874                 SPRINT(message->param.notifyinfo.display, "(%d) %s chan", e_select+1, last+5);
 875         else
 876         if (!strncmp(last, "vbox:", 5))
 877                 SPRINT(message->param.notifyinfo.display, "(%d) %s vbox", e_select+1, last+5);
 878         else
 879                 SPRINT(message->param.notifyinfo.display, "(%d) %s", e_select+1, (last[0])?last:"- empty -");
 880         PDEBUG(DEBUG_EPOINT, "EPOINT(%d): terminal %s sending display:%s\n", ea_endpoint->ep_serial, e_ext.number, message->param.notifyinfo.display);
 881         message_put(message);
 882         logmessage(message->type, &message->param, ea_endpoint->ep_portlist->port_id, DIRECTION_OUT);
 883 }
 884
 885 /* process dialing redial
 886 */
 887 void EndpointAppPBX::action_dialing_redial(void)
 888 {
 889         _action_redial_reply(0);
 890 }
 891
 892 /* process dialing reply
 893 */
 894 void EndpointAppPBX::action_dialing_reply(void)
 895 {
 896         _action_redial_reply(1);
 897 }
 898
 899
 900 /* dialing powerdialing delay
 901  */
 902 void EndpointAppPBX::action_dialing_powerdial(void)
 903 {
 904         struct port_list *portlist = ea_endpoint->ep_portlist;
 905         struct lcr_msg *message;
 906         struct route_param *rparam;
 907
 908         /* power dialing only possible if we have a last dialed number */
 909         if (!e_ext.last_out[0]) {
 910                 trace_header("ACTION powerdial (no last number stored)", DIRECTION_NONE);
 911                 end_trace();
 912                 new_state(EPOINT_STATE_OUT_DISCONNECT);
 913                 message_disconnect_port(portlist, CAUSE_SERVICEUNAVAIL, LOCATION_PRIVATE_LOCAL, "");
 914                 set_tone(portlist, "cause_3f");
 915                 return;
 916         }
 917
 918         /* limit */
 919         if ((rparam = routeparam(e_action, PARAM_LIMIT))) {
 920                 e_powerlimit = rparam->integer_value;
 921         } else {
 922                 e_powerlimit = 0;
 923         }
 924
 925         /* delay */
 926         if ((rparam = routeparam(e_action, PARAM_DELAY))) {
 927                 e_powerdelay = rparam->integer_value;
 928         } else {
 929                 /* delay incomplete */
 930                 if (!strchr(e_extdialing, '#'))
 931                         return;
 932                 *strchr(e_extdialing, '#') = '\0';
 933                 e_powerdelay = e_extdialing[0]?atoi(e_extdialing): 0;
 934         }
 935
 936         if (e_powerdelay < 1)
 937                 e_powerdelay = 0.2;
 938         trace_header("ACTION powerdial (dialing)", DIRECTION_NONE);
 939         add_trace("number", NULL, "%s", e_ext.last_out[0]);
 940         add_trace("delay", NULL, "%d", e_powerdelay);
 941         end_trace();
 942
 943         /* send connect to avoid overlap timeout */
 944 //      new_state(EPOINT_STATE_CONNECT); connect may prevent further dialing
 945         if (e_ext.number[0])
 946                 e_dtmf = 1;
 947         memset(&e_connectinfo, 0, sizeof(e_connectinfo));
 948         message = message_create(ea_endpoint->ep_serial, ea_endpoint->ep_portlist->port_id, EPOINT_TO_PORT, MESSAGE_CONNECT);
 949         message_put(message);
 950         logmessage(message->type, &message->param, ea_endpoint->ep_portlist->port_id, DIRECTION_OUT);
 951
 952         /* do dialing */
 953         SCPY(e_dialinginfo.id, e_ext.last_out[0]);
 954         e_powerdial_on = 1; /* indicates the existence of powerdialing but no redial time given */
 955         e_powercount = 0;
 956         e_action = NULL;
 957         process_dialing(0);
 958 }
 959
 960
 961 /* dialing callback
 962  */
 963 void EndpointAppPBX::action_dialing_callback(void)
 964 {
 965         struct port_list *portlist = ea_endpoint->ep_portlist;
 966         struct route_param *rparam;
 967         struct extension cbext;
 968
 969         portlist = ea_endpoint->ep_portlist;
 970
 971         /* check given extension */
 972         if (!(rparam = routeparam(e_action, PARAM_EXTENSION))) {
 973                 noextension:
 974                 trace_header("ACTION callback (no extension defined)", DIRECTION_NONE);
 975                 end_trace();
 976                 disconnect:
 977
 978                 new_state(EPOINT_STATE_OUT_DISCONNECT);
 979                 message_disconnect_port(portlist, CAUSE_SERVICEUNAVAIL, LOCATION_PRIVATE_LOCAL, "");
 980                 set_tone(portlist, "cause_3f");
 981                 e_action = NULL;
 982                 e_cbcaller[0] = e_cbdialing[0] = '\0';
 983                 return;
 984         }
 985
 986         /* if extension is given */
 987         SCPY(e_cbcaller, rparam->string_value);
 988         if (e_cbcaller[0] == '\0')
 989                 goto noextension;
 990
 991         /* read callback extension */
 992         memset(&cbext, 0, sizeof(cbext));
 993         if (!read_extension(&cbext, e_cbcaller)) {
 994                 trace_header("ACTION callback (extension doesn't exist)", DIRECTION_NONE);
 995                 add_trace("extension", NULL, "%s", e_cbcaller);
 996                 end_trace();
 997                 goto disconnect;
 998         }
 999
1000         /* if password is not given */
1001         if (cbext.password[0] == '\0') {
1002                 trace_header("ACTION callback (no password set)", DIRECTION_NONE);
1003                 add_trace("extension", NULL, "%s", e_cbcaller);
1004                 end_trace();
1005                 goto disconnect;
1006         }
1007
1008         /* callback only possible if callerid exists OR it is given */
1009         if ((rparam = routeparam(e_action, PARAM_CALLTO)))
1010                 SCPY(e_cbto, rparam->string_value);
1011         if (e_cbto[0]) {
1012                 trace_header("ACTION callback (alternative caller id)", DIRECTION_NONE);
1013                 add_trace("extension", NULL, "%s", e_cbcaller);
1014                 add_trace("callerid", NULL, "%s", e_cbto);
1015                 end_trace();
1016                 SCPY(e_callerinfo.id, e_cbto);
1017                 e_callerinfo.ntype = INFO_NTYPE_UNKNOWN;
1018                 e_callerinfo.present = INFO_PRESENT_ALLOWED;
1019         }
1020         if (e_callerinfo.id[0]=='\0' || e_callerinfo.present==INFO_PRESENT_NOTAVAIL) {
1021                 trace_header("ACTION callback (no caller ID available)", DIRECTION_NONE);
1022                 add_trace("extension", NULL, "%s", e_cbcaller);
1023                 end_trace();
1024                 goto disconnect;
1025         }
1026         /* present id */
1027         e_callerinfo.present = INFO_PRESENT_ALLOWED;
1028
1029 }
1030
1031 /*
1032  * process hangup 'callback'
1033  */
1034 void EndpointAppPBX::action_hangup_callback(void)
1035 {
1036         struct route_param *rparam;
1037         int delay;
1038
1039         /* set delay */
1040         delay = 2; /* default value */
1041         if ((rparam = routeparam(e_action, PARAM_DELAY)))
1042         if (rparam->integer_value>0)
1043                 delay = rparam->integer_value;
1044
1045         /* dialing after callback */
1046         if ((rparam = routeparam(e_action, PARAM_PREFIX)))
1047                 SCPY(e_cbdialing, rparam->string_value);
1048         else
1049                 SCPY(e_cbdialing, e_extdialing);
1050
1051         trace_header("ACTION callback (dialing)", DIRECTION_NONE);
1052         add_trace("extension", NULL, "%s", e_cbcaller);
1053         add_trace("caller id", NULL, "%s", e_callerinfo.id);
1054         add_trace("delay", NULL, "%d", delay);
1055         add_trace("dialing", NULL, "%s", e_cbdialing);
1056         end_trace();
1057
1058         /* set time to callback */
1059         schedule_timer(&e_callback_timeout, delay, 0);
1060 }
1061
1062
1063 /*
1064  * dialing action abbreviation
1065  */
1066 void EndpointAppPBX::action_dialing_abbrev(void)
1067 {
1068         struct port_list *portlist = ea_endpoint->ep_portlist;
1069         char *abbrev, *phone, *name;
1070         int result;
1071
1072         portlist = ea_endpoint->ep_portlist;
1073
1074         /* abbrev dialing is only possible if we have a caller defined */
1075         if (!e_ext.number[0]) {
1076                 trace_header("ACTION abbreviation (only for extension)", DIRECTION_NONE);
1077                 end_trace();
1078                 new_state(EPOINT_STATE_OUT_DISCONNECT);
1079                 message_disconnect_port(portlist, CAUSE_SERVICEUNAVAIL, LOCATION_PRIVATE_LOCAL, "");
1080                 set_tone(portlist, "cause_3f");
1081                 return;
1082         }
1083
1084         /* check abbreviation */
1085         abbrev = e_extdialing;
1086         phone = NULL;
1087         name = NULL;
1088         result = parse_phonebook(e_ext.number, &abbrev, &phone, &name);
1089         if (result == 0) {
1090                 trace_header("ACTION abbreviation (not found)", DIRECTION_NONE);
1091                 add_trace("abbrev", NULL, "%s", abbrev);
1092                 end_trace();
1093                 new_state(EPOINT_STATE_OUT_DISCONNECT);
1094                 message_disconnect_port(portlist, CAUSE_UNALLOCATED, LOCATION_PRIVATE_LOCAL, "");
1095                 set_tone(portlist, "cause_01");
1096                 return;
1097         }
1098         if (result == -1) { /* may match if more digits are dialed */
1099                 return;
1100         }
1101
1102         /* dial abbreviation */
1103         trace_header("ACTION abbreviation (dialing)", DIRECTION_NONE);
1104         add_trace("abbrev", NULL, "%s", abbrev);
1105         add_trace("number", NULL, "%s", phone);
1106         if (name) if (name[0])
1107                 add_trace("name", NULL, "%s", name);
1108         end_trace();
1109         SCPY(e_dialinginfo.id, phone);
1110         e_extdialing = e_dialinginfo.id;
1111         e_action = NULL;
1112         process_dialing(0);
1113 }
1114
1115
1116 /* process dialing 'test'
1117  */
1118 void EndpointAppPBX::action_dialing_test(void)
1119 {
1120         unsigned int cause;
1121         char causestr[16];
1122         struct port_list *portlist = ea_endpoint->ep_portlist;
1123         struct lcr_msg *message;
1124         class Port *port;
1125         char testcode[32] = "";
1126         struct route_param *rparam;
1127
1128         /* given testcode */
1129         if ((rparam = routeparam(e_action, PARAM_PREFIX)))
1130                 SCPY(testcode, rparam->string_value);
1131         SCAT(testcode, e_extdialing);
1132
1133         switch(testcode[0]) {
1134                 case '1':
1135                 trace_header("ACTION test", DIRECTION_NONE);
1136                 add_trace("test", NULL, "proceeding");
1137                 end_trace();
1138                 new_state(EPOINT_STATE_IN_PROCEEDING);
1139                 set_tone(portlist, "proceeding");
1140                 message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_PROCEEDING);
1141                 message_put(message);
1142                 logmessage(message->type, &message->param, portlist->port_id, DIRECTION_OUT);
1143                 break;
1144
1145                 case '2':
1146                 trace_header("ACTION test", DIRECTION_NONE);
1147                 add_trace("test", NULL, "alerting");
1148                 end_trace();
1149                 new_state(EPOINT_STATE_IN_ALERTING);
1150                 set_tone(portlist, "ringpbx");
1151                 message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_ALERTING);
1152                 message_put(message);
1153                 logmessage(message->type, &message->param, portlist->port_id, DIRECTION_OUT);
1154                 break;
1155
1156                 case '3':
1157                 trace_header("ACTION test", DIRECTION_NONE);
1158                 add_trace("test", NULL, "echo");
1159                 end_trace();
1160                 new_state(EPOINT_STATE_CONNECT);
1161                 if (e_ext.number[0])
1162                         e_dtmf = 1;
1163                 set_tone(portlist, NULL);
1164                 memset(&e_connectinfo, 0, sizeof(e_connectinfo));
1165                 SCPY(e_connectinfo.id, e_callerinfo.id);
1166                 SCPY(e_connectinfo.extension, e_callerinfo.extension);
1167                 e_connectinfo.itype = e_callerinfo.itype;
1168                 e_connectinfo.ntype = e_callerinfo.ntype;
1169                 e_connectinfo.present = e_callerinfo.present;
1170                 e_connectinfo.screen = e_callerinfo.screen;
1171                 message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_CONNECT);
1172                 memcpy(&message->param.connectinfo, &e_connectinfo, sizeof(struct connect_info));
1173                 /* handle restricted caller ids */
1174                 apply_callerid_restriction(&e_ext, message->param.connectinfo.id, &message->param.connectinfo.ntype, &message->param.connectinfo.present, &message->param.connectinfo.screen, message->param.connectinfo.extension, message->param.connectinfo.name);
1175                 /* display callerid if desired for extension */
1176                 SCPY(message->param.connectinfo.display, apply_callerid_display(message->param.connectinfo.id, message->param.connectinfo.itype, message->param.connectinfo.ntype, message->param.connectinfo.present, message->param.connectinfo.screen, message->param.connectinfo.extension, message->param.connectinfo.name));
1177                 message_put(message);
1178                 logmessage(message->type, &message->param, portlist->port_id, DIRECTION_OUT);
1179
1180                 port = find_port_id(portlist->port_id);
1181                 if (port) {
1182                         port->set_echotest(1);
1183                 }
1184                 break;
1185
1186                 case '4':
1187                 trace_header("ACTION test", DIRECTION_NONE);
1188                 add_trace("test", NULL, "tone");
1189                 end_trace();
1190                 new_state(EPOINT_STATE_CONNECT);
1191                 if (e_ext.number[0])
1192                         e_dtmf = 1;
1193                 memset(&e_connectinfo, 0, sizeof(e_connectinfo));
1194                 message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_CONNECT);
1195                 message_put(message);
1196                 logmessage(message->type, &message->param, portlist->port_id, DIRECTION_OUT);
1197                 set_tone(portlist, "test");
1198                 break;
1199
1200                 case '5':
1201                 trace_header("ACTION test", DIRECTION_NONE);
1202                 add_trace("test", NULL, "hold music");
1203                 end_trace();
1204                 new_state(EPOINT_STATE_CONNECT);
1205                 if (e_ext.number[0])
1206                         e_dtmf = 1;
1207                 memset(&e_connectinfo, 0, sizeof(e_connectinfo));
1208                 message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_CONNECT);
1209                 message_put(message);
1210                 logmessage(message->type, &message->param, portlist->port_id, DIRECTION_OUT);
1211                 set_tone(portlist, "hold");
1212                 break;
1213
1214                 case '6':
1215                 if (strlen(testcode) < 4)
1216                         break;
1217                 testcode[4] = '\0';
1218                 cause = atoi(testcode+1);
1219                 if (cause > 255)
1220                         cause = 0;
1221                 trace_header("ACTION test", DIRECTION_NONE);
1222                 add_trace("test", NULL, "announcement");
1223                 add_trace("cause", NULL, "%d", cause);
1224                 end_trace();
1225                 new_state(EPOINT_STATE_CONNECT);
1226                 if (e_ext.number[0])
1227                         e_dtmf = 1;
1228                 SPRINT(causestr,"cause_%02x",cause);
1229                 memset(&e_connectinfo, 0, sizeof(e_connectinfo));
1230                 message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_CONNECT);
1231                 message_put(message);
1232                 logmessage(message->type, &message->param, portlist->port_id, DIRECTION_OUT);
1233                 set_tone(portlist, causestr);
1234                 break;
1235
1236                 case '7':
1237                 if (strlen(testcode) < 4)
1238                         break;
1239                 testcode[4] = '\0';
1240                 cause = atoi(testcode+1);
1241                 if (cause > 127)
1242                         cause = 0;
1243                 trace_header("ACTION test", DIRECTION_NONE);
1244                 add_trace("test", NULL, "disconnect");
1245                 add_trace("cause", NULL, "%d", cause);
1246                 end_trace();
1247                 new_state(EPOINT_STATE_OUT_DISCONNECT);
1248                 SPRINT(causestr,"cause_%02x",cause);
1249                 message_disconnect_port(portlist, cause, LOCATION_PRIVATE_LOCAL, "");
1250                 set_tone(portlist, causestr);
1251                 break;
1252
1253                 case '8': /* release */
1254                 trace_header("ACTION test", DIRECTION_NONE);
1255                 add_trace("test", NULL, "release");
1256                 add_trace("cause", NULL, "16");
1257                 end_trace();
1258                 new_state(EPOINT_STATE_OUT_DISCONNECT);
1259                 message_disconnect_port(portlist, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, "");
1260                 set_tone(portlist, "release");
1261                 break;
1262
1263                 case '9': /* text callerid test */
1264                 trace_header("ACTION test", DIRECTION_NONE);
1265                 add_trace("test", NULL, "callerid");
1266                 end_trace();
1267                 new_state(EPOINT_STATE_CONNECT);
1268                 if (e_ext.number[0])
1269                         e_dtmf = 1;
1270                 memset(&e_connectinfo, 0, sizeof(e_connectinfo));
1271                 SCPY(e_connectinfo.id, "12345678");
1272                 SCPY(e_connectinfo.name, "Welcome to LCR");
1273                 SCPY(e_connectinfo.display, "Welcome to LCR");
1274                 e_connectinfo.ntype = INFO_NTYPE_UNKNOWN;
1275                 e_connectinfo.present = INFO_PRESENT_ALLOWED;
1276                 message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_CONNECT);
1277                 memcpy(&message->param.connectinfo, &e_connectinfo, sizeof(message->param.connectinfo));
1278                 message_put(message);
1279                 logmessage(message->type, &message->param, portlist->port_id, DIRECTION_OUT);
1280                 set_tone(portlist, "hold");
1281                 break;
1282         }
1283 }
1284
1285
1286 /* process init play
1287  */
1288 void EndpointAppPBX::action_init_play(void)
1289 {
1290         struct route_param *rparam;
1291         struct port_list *portlist = ea_endpoint->ep_portlist;
1292
1293         /* check given sample */
1294         if (!(rparam = routeparam(e_action, PARAM_SAMPLE))) {
1295                 trace_header("ACTION play (no sample given)", DIRECTION_NONE);
1296                 end_trace();
1297
1298                 disconnect:
1299                 new_state(EPOINT_STATE_OUT_DISCONNECT);
1300                 message_disconnect_port(portlist, CAUSE_UNSPECIFIED, LOCATION_PRIVATE_LOCAL, "");
1301                 set_tone(portlist, "cause_3f");
1302                 e_action = NULL;
1303                 return;
1304         }
1305
1306         /* if sample is given */
1307         if (rparam->string_value[0] == '\0') {
1308                 trace_header("ACTION play (no sample given)", DIRECTION_NONE);
1309                 end_trace();
1310                 goto disconnect;
1311         }
1312
1313         if (e_ext.number[0])
1314                 e_dtmf = 1;
1315
1316         set_tone(ea_endpoint->ep_portlist, rparam->string_value);
1317 }
1318
1319
1320 /*
1321  * action_*_vbox_play is implemented in "action_vbox.cpp"
1322  */
1323
1324
1325 /*
1326  * process dialing of calculator
1327  */
1328 void EndpointAppPBX::action_dialing_calculator(void)
1329 {
1330         struct port_list *portlist = ea_endpoint->ep_portlist;
1331         struct lcr_msg *message;
1332         double value1, value2, v, sign1;
1333         int komma1, komma2, k, state, mode = 0, first;
1334         char *p;
1335
1336         portlist = ea_endpoint->ep_portlist;
1337
1338         /* remove error message */
1339         if (!strncmp(e_extdialing, "Error", 5)) {
1340                 UCPY(e_extdialing, e_extdialing+5);
1341         }
1342         if (!strncmp(e_extdialing, "inf", 3)) {
1343                 UCPY(e_extdialing, e_extdialing+3);
1344         }
1345         if (!strncmp(e_extdialing, "-inf", 4)) {
1346                 UCPY(e_extdialing, e_extdialing+4);
1347         }
1348
1349         /* process dialing */
1350         state = 0;
1351         value1 = 0;
1352         value2 = 0;
1353         komma1 = 0;
1354         komma2 = 0;
1355         sign1 = 1;
1356         p = e_extdialing;
1357         if (!p)
1358                 return;
1359         first = 1;
1360         while(*p) {
1361                 if (*p>='0' && *p<='9') {
1362 #if 0
1363                         if (first) {
1364                                 UCPY(p, p+1);
1365                                 continue;
1366                         }
1367                         if ((p[-1]<'0' || p[-1]>'0') && p[-1]!='.') {
1368                                 p--;
1369                                 UCPY(p, p+1);
1370                                 continue;
1371                         }
1372 #endif
1373                         switch(state) {
1374                                 case 0: /* first number */
1375                                 if (!komma1) {
1376                                         value1 = value1*10 + (*p-'0');
1377                                 } else {
1378                                         k = komma1++;
1379                                         v = *p-'0';
1380                                         while(k--)
1381                                                 v /= 10;
1382                                         value1 += v;
1383                                 }
1384                                 break;
1385                                 case 1: /* second number */
1386                                 if (!komma2) {
1387                                         value2 = value2*10 + (*p-'0');
1388                                 } else {
1389                                         k = komma2++;
1390                                         v = *p-'0';
1391                                         while(k--)
1392                                                 v /= 10;
1393                                         value2 += v;
1394                                 }
1395                                 break;
1396                         }
1397                 } else
1398                 switch(*p) {
1399                         case '*':
1400                         if (first) {
1401                                 UCPY(e_extdialing, "Error");
1402                                 goto done;
1403                         }
1404                         /* if there is a multiplication, we change to / */
1405                         if (p[-1] == '*') {
1406                                 mode = 1;
1407                                 p[-1] = '/';
1408                                 UCPY(p, p+1);
1409                                 p--;
1410                                 break;
1411                         }
1412                         /* if there is a division, we change to + */
1413                         if (p[-1] == '/') {
1414                                 mode = 2;
1415                                 p[-1] = '+';
1416                                 UCPY(p, p+1);
1417                                 p--;
1418                                 break;
1419                         }
1420                         /* if there is a addition, we change to - */
1421                         if (p[-1] == '+') {
1422                                 mode = 3;
1423                                 p[-1] = '-';
1424                                 UCPY(p, p+1);
1425                                 p--;
1426                                 break;
1427                         }
1428                         /* if there is a substraction and a comma, we change to * */
1429                         if (p[-1]=='-' && komma1) {
1430                                 mode = 0;
1431                                 p[-1] = '*';
1432                                 UCPY(p, p+1);
1433                                 p--;
1434                                 break;
1435                         }
1436                         /* if there is a substraction and no comma and the first or second value, we change to , */
1437                         if (p[-1]=='-') {
1438                                 p[-1] = '.';
1439                                 UCPY(p, p+1);
1440                                 p--;
1441                                 komma1 = 1;
1442                                 break;
1443                         }
1444                         /* if there is a komma and we are at the first value, we change to * */
1445                         if (p[-1]=='.' && state==0) {
1446                                 mode = 0;
1447                                 p[-1] = '*';
1448                                 UCPY(p, p+1);
1449                                 p--;
1450                                 komma1 = 0;
1451                                 break;
1452                         }
1453                         /* if there is a komma and we are at the second value, we display error */
1454                         if (komma2 && state==1) {
1455                                 UCPY(e_extdialing, "Error");
1456                                 goto done;
1457                         }
1458                         /* if we are at state 1, we write a comma */
1459                         if (state == 1) {
1460                                 *p = '.';
1461                                 komma2 = 1;
1462                                 break;
1463                         }
1464                         /* we assume multiplication */
1465                         mode = 0;
1466                         state = 1;
1467                         komma1 = 0;
1468                         break;
1469
1470                         case '#':
1471                         /* if just a number is displayed, the input is cleared */
1472                         if (state==0) {
1473                                 *e_extdialing = '\0';
1474                                 break;
1475                         }
1476                         /* calculate the result */
1477                         switch(mode) {
1478                                 case 0: /* multiply */
1479                                 UNPRINT(e_extdialing, sizeof(e_dialinginfo.id)-strlen(e_dialinginfo.id), "%.8f", sign1*value1*value2);
1480                                 break;
1481                                 case 1: /* divide */
1482                                 UNPRINT(e_extdialing, sizeof(e_dialinginfo.id)-strlen(e_dialinginfo.id), "%.8f", sign1*value1/value2);
1483                                 break;
1484                                 case 2: /* add */
1485                                 UNPRINT(e_extdialing, sizeof(e_dialinginfo.id)-strlen(e_dialinginfo.id), "%.8f", sign1*value1+value2);
1486                                 break;
1487                                 case 3: /* substract */
1488                                 UNPRINT(e_extdialing, sizeof(e_dialinginfo.id)-strlen(e_dialinginfo.id), "%.8f", sign1*value1-value2);
1489                                 break;
1490                         }
1491                         e_dialinginfo.id[sizeof(e_dialinginfo.id)-1] = '\0';
1492                         if (strchr(e_extdialing, '.')) { /* remove zeroes */
1493                                 while (e_extdialing[strlen(e_extdialing)-1] == '0')
1494                                         e_extdialing[strlen(e_extdialing)-1] = '\0';
1495                                 if (e_extdialing[strlen(e_extdialing)-1] == '.')
1496                                         e_extdialing[strlen(e_extdialing)-1] = '\0'; /* and remove dot */
1497                         }
1498                         p = strchr(e_extdialing,'\0')-1;
1499                         break;
1500
1501                         case '.':
1502                         if (state)
1503                                 komma2 = 1;
1504                         else    komma1 = 1;
1505                         break;
1506
1507                         case '/':
1508                         komma2 = 0;
1509                         state = 1;
1510                         mode = 1;
1511                         break;
1512
1513                         case '+':
1514                         komma2 = 0;
1515                         state = 1;
1516                         mode = 2;
1517                         break;
1518
1519                         case '-':
1520                         if (first) {
1521                                 sign1=-1;
1522                                 break;
1523                         }
1524                         komma2 = 0;
1525                         state = 1;
1526                         mode = 3;
1527                         break;
1528
1529                         default:
1530                         UCPY(e_extdialing, "Error");
1531                         goto done;
1532                 }
1533
1534                 p++;
1535                 first = 0;
1536         }
1537         done:
1538
1539         /* display dialing */
1540         message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_NOTIFY);
1541         SPRINT(message->param.notifyinfo.display, ">%s", e_extdialing);
1542         PDEBUG(DEBUG_EPOINT, "EPOINT(%d): terminal %s displaying interpreted dialing '%s' internal values: %f %f\n", ea_endpoint->ep_serial, e_ext.number, e_extdialing, value1, value2);
1543         message_put(message);
1544         logmessage(message->type, &message->param, portlist->port_id, DIRECTION_OUT);
1545
1546 }
1547
1548 /*
1549  * process dialing of timer
1550  */
1551 void EndpointAppPBX::action_dialing_timer(void)
1552 {
1553 }
1554
1555
1556 /*
1557  * process 'goto' or 'menu'
1558  */
1559 void EndpointAppPBX::_action_goto_menu(int mode)
1560 {
1561         struct port_list *portlist = ea_endpoint->ep_portlist;
1562         struct route_param *rparam;
1563
1564         /* check given ruleset */
1565         if (!(rparam = routeparam(e_action, PARAM_RULESET))) {
1566                 no_ruleset:
1567                 trace_header("ACTION goto/menu (no ruleset given)", DIRECTION_NONE);
1568                 end_trace();
1569
1570                 disconnect:
1571                 new_state(EPOINT_STATE_OUT_DISCONNECT);
1572                 message_disconnect_port(portlist, CAUSE_SERVICEUNAVAIL, LOCATION_PRIVATE_LOCAL, "");
1573                 set_tone(portlist, "cause_3f");
1574                 e_action = NULL;
1575                 return;
1576         }
1577         if (rparam->string_value[0] == '\0')
1578                 goto no_ruleset;
1579         e_ruleset = getrulesetbyname(rparam->string_value);
1580         if (!e_ruleset) {
1581                 trace_header("ACTION goto/menu (ruleset not found)", DIRECTION_NONE);
1582                 add_trace("ruleset", NULL, "%s", rparam->string_value);
1583                 end_trace();
1584                 goto disconnect;
1585         }
1586
1587         /* if the 'menu' was selected, we will flush all digits */
1588         if (mode) {
1589                 e_dialinginfo.id[0] = 0;
1590                 e_extdialing = e_dialinginfo.id;
1591         } else {
1592                 /* remove digits that are required to match the rule */
1593                 if ((rparam = routeparam(e_action, PARAM_STRIP))) {
1594                         if (e_extdialing)
1595                                 SCPY(e_dialinginfo.id, e_extdialing);
1596                         e_extdialing = e_dialinginfo.id;
1597                 }
1598         }
1599
1600         /* play sample */
1601         trace_header("ACTION goto/menu (change to)", DIRECTION_NONE);
1602         add_trace("ruleset", NULL, "%s", e_ruleset->name);
1603         if (e_dialinginfo.id[0]) {
1604                 add_trace("dialing", NULL, "%s", e_dialinginfo.id);
1605         }
1606         if ((rparam = routeparam(e_action, PARAM_SAMPLE))) {
1607                 add_trace("sample", NULL, "%s", rparam->string_value);
1608                 end_trace();
1609                 set_tone(ea_endpoint->ep_portlist, rparam->string_value);
1610         } else {
1611                 end_trace();
1612         }
1613
1614         /* do dialing with new ruleset */
1615         e_action = NULL;
1616         process_dialing(0);
1617 }
1618
1619 /* process dialing goto
1620 */
1621 void EndpointAppPBX::action_dialing_goto(void)
1622 {
1623         _action_goto_menu(0);
1624 }
1625
1626 /* process dialing menu
1627 */
1628 void EndpointAppPBX::action_dialing_menu(void)
1629 {
1630         _action_goto_menu(1);
1631 }
1632
1633
1634 /*
1635  * process dialing disconnect
1636  */
1637 void EndpointAppPBX::action_dialing_disconnect(void)
1638 {
1639         struct route_param *rparam;
1640         struct port_list *portlist = ea_endpoint->ep_portlist;
1641         struct lcr_msg *message;
1642         int cause = CAUSE_NORMAL; /* normal call clearing */
1643         int location = LOCATION_PRIVATE_LOCAL;
1644         char cause_string[256] = "", display[84] = "";
1645
1646         /* check cause parameter */
1647         if ((rparam = routeparam(e_action, PARAM_CAUSE))) {
1648                 cause = rparam->integer_value;
1649                 PDEBUG(DEBUG_EPOINT, "EPOINT(%d): 'cause' is given: %d\n", ea_endpoint->ep_serial, cause);
1650         }
1651         if ((rparam = routeparam(e_action, PARAM_LOCATION))) {
1652                 location = rparam->integer_value;
1653                 PDEBUG(DEBUG_EPOINT, "EPOINT(%d): 'location' is given: %d\n", ea_endpoint->ep_serial, location);
1654         }
1655
1656
1657         /* use cause as sample, if not given later */
1658         SPRINT(cause_string, "cause_%02x", cause);
1659
1660         /* check sample parameter */
1661         if ((rparam = routeparam(e_action, PARAM_SAMPLE))) {
1662                 SCPY(cause_string, rparam->string_value);
1663                 PDEBUG(DEBUG_EPOINT, "EPOINT(%d): 'sample' is given: %s\n", ea_endpoint->ep_serial, cause_string);
1664         }
1665
1666         /* check display */
1667         if ((rparam = routeparam(e_action, PARAM_DISPLAY))) {
1668                 SCPY(display, rparam->string_value);
1669                 PDEBUG(DEBUG_EPOINT, "EPOINT(%d): 'display' is given: %s\n", ea_endpoint->ep_serial, display);
1670         }
1671
1672         /* disconnect only if connect parameter is not given */
1673         trace_header("ACTION disconnect", DIRECTION_NONE);
1674         add_trace("cause", "value", "%d", cause);
1675         add_trace("cause", "location", "%d", location);
1676         if (cause_string[0])
1677                 add_trace("sample", NULL, "%s", cause_string);
1678         if (display[0])
1679                 add_trace("display", NULL, "%s", display);
1680         end_trace();
1681         new_state(EPOINT_STATE_OUT_DISCONNECT);
1682         set_tone(portlist, cause_string);
1683         if (!(rparam = routeparam(e_action, PARAM_CONNECT))) {
1684                 message_disconnect_port(portlist, cause, location, display);
1685         } else {
1686                 message = message_create(ea_endpoint->ep_serial, ea_endpoint->ep_portlist->port_id, EPOINT_TO_PORT, MESSAGE_NOTIFY);
1687                 SCPY(message->param.notifyinfo.display, display);
1688                 message_put(message);
1689                 logmessage(message->type, &message->param, ea_endpoint->ep_portlist->port_id, DIRECTION_OUT);
1690         }
1691         e_action = NULL;
1692 }
1693
1694
1695 /*
1696  * process dialing release
1697  */
1698 void EndpointAppPBX::action_dialing_release(void)
1699 {
1700         struct route_param *rparam;
1701         int cause = CAUSE_NORMAL; /* normal call clearing */
1702         int location = LOCATION_PRIVATE_LOCAL;
1703         char cause_string[256] = "", display[84] = "";
1704
1705         /* check cause parameter */
1706         if ((rparam = routeparam(e_action, PARAM_CAUSE))) {
1707                 cause = rparam->integer_value;
1708                 PDEBUG(DEBUG_EPOINT, "EPOINT(%d): 'cause' is given: %d\n", ea_endpoint->ep_serial, cause);
1709         }
1710         if ((rparam = routeparam(e_action, PARAM_LOCATION))) {
1711                 location = rparam->integer_value;
1712                 PDEBUG(DEBUG_EPOINT, "EPOINT(%d): 'location' is given: %d\n", ea_endpoint->ep_serial, location);
1713         }
1714
1715
1716         /* use cause as sample, if not given later */
1717         SPRINT(cause_string, "cause_%02x", cause);
1718
1719         /* check display */
1720         if ((rparam = routeparam(e_action, PARAM_DISPLAY))) {
1721                 SCPY(display, rparam->string_value);
1722                 PDEBUG(DEBUG_EPOINT, "EPOINT(%d): 'display' is given: %s\n", ea_endpoint->ep_serial, display);
1723         }
1724
1725         /* disconnect only if connect parameter is not given */
1726         trace_header("ACTION release", DIRECTION_NONE);
1727         add_trace("cause", "value", "%d", cause);
1728         add_trace("cause", "location", "%d", location);
1729         if (display[0])
1730                 add_trace("display", NULL, "%s", display);
1731         end_trace();
1732         e_action = NULL;
1733         release(RELEASE_ALL, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, location, cause, 1);
1734         return;
1735 }
1736
1737 /*
1738  * process dialing help
1739  */
1740 void EndpointAppPBX::action_dialing_help(void)
1741 {
1742         /* show all things that would match */
1743 #if 0
1744         struct numbering *numbering = numbering_int;
1745         char dialing[sizeof(e_dialinginfo.id)];
1746         int i;
1747         struct lcr_msg *message;
1748         struct route_param *rparam;
1749
1750         /* in case we have no menu (this should never happen) */
1751         if (!numbering)
1752                 return;
1753
1754         /* scroll menu */
1755         if (strchr(e_dialinginfo.id,'*')) {
1756                 e_menu--;
1757                 e_dialinginfo.id[0] = '\0';
1758         }
1759         if (strchr(e_dialinginfo.id,'#')) {
1760                 e_menu++;
1761                 e_dialinginfo.id[0] = '\0';
1762         }
1763
1764         /* get position in menu */
1765         if (e_menu < 0) {
1766                 /* get last menu position */
1767                 e_menu = 0;
1768                 while(numbering->next) {
1769                         e_menu++;
1770                         numbering = numbering->next;
1771                 }
1772         } else {
1773                 /* get menu position */
1774                 i = 0;
1775                 while(i < e_menu) {
1776                         numbering = numbering->next;
1777                         if (!numbering) {
1778                                 e_menu = 0;
1779                                 numbering = numbering_int;
1780                                 break;
1781                         }
1782                         i++;
1783                 }
1784         }
1785
1786         /* if we dial something else we need to add the prefix and change the action */
1787         if (e_dialinginfo.id[0]) {
1788                 e_action = NUMB_ACTION_NONE;
1789                 SCPY(dialing, numbering->prefix);
1790                 //we ignore the first digit after selecting
1791                 //SCAT(dialing, e_dialinginfo.id);
1792                 SCPY(e_dialinginfo.id, dialing);
1793                 e_extdialing = e_dialinginfo.id+strlen(numbering->prefix);
1794                 PDEBUG(DEBUG_EPOINT, "EPOINT(%d): terminal %s selected a new menu '%s' dialing: %s\n", ea_endpoint->ep_serial, e_ext.number, numb_actions[numbering->action], e_dialinginfo.id);
1795 nesting?:
1796                 process_dialing(0);
1797                 return;
1798         }
1799
1800         /* send display message to port */
1801         message = message_create(ea_endpoint->ep_serial, ea_endpoint->ep_portlist->port_id, EPOINT_TO_PORT, MESSAGE_NOTIFY);
1802         SPRINT(message->param.notifyinfo.display, ">%s %s%s%s", numbering->prefix, numb_actions[numbering->action], (numbering->param[0])?" ":"", numbering->param);
1803         PDEBUG(DEBUG_EPOINT, "EPOINT(%d): terminal %s selected a new menu '%s' sending display:%s\n", ea_endpoint->ep_serial, e_ext.number, numb_actions[numbering->action], message->param.notifyinfo.display);
1804         message_put(message);
1805         logmessage(message->type, message->paramea_endpoint->ep_portlist->port_id, DIRECTION_OUT);
1806 #endif
1807 }
1808
1809
1810 /*
1811  * process dialing deflect
1812  */
1813 void EndpointAppPBX::action_dialing_deflect(void)
1814 {
1815 }
1816
1817
1818 /*
1819  * process dialing setforward
1820  */
1821 void EndpointAppPBX::action_dialing_setforward(void)
1822 {
1823 }
1824
1825 /*
1826  * process init 'execute'
1827  */
1828 void EndpointAppPBX::action_init_execute(void)
1829 {
1830         struct route_param *rparam;
1831         int executeon = INFO_ON_HANGUP;  /* Use Hangup as a default for compatibility */
1832
1833         /* Get the execute on parameter */
1834         if ((rparam = routeparam(e_action, PARAM_ON)))
1835         executeon = rparam->integer_value;
1836
1837         /* Execute this action if init was specified */
1838         if (executeon == INFO_ON_INIT) {
1839                 trace_header("ACTION execute ON init", DIRECTION_NONE);
1840                 end_trace();
1841                 action_execute();
1842         }
1843 }
1844
1845 /*
1846  * process hangup 'execute'
1847  */
1848 void EndpointAppPBX::action_hangup_execute(void)
1849 {
1850         struct route_param *rparam;
1851         int executeon = INFO_ON_HANGUP;  /* Use Hangup as a default for compatibility */
1852
1853         /* Get the execute on parameter */
1854         if ((rparam = routeparam(e_action, PARAM_ON)))
1855         executeon = rparam->integer_value;
1856
1857         /* Execute this action if init was specified */
1858         if (executeon == INFO_ON_HANGUP) {
1859                 trace_header("ACTION execute ON hangup", DIRECTION_NONE);
1860                 end_trace();
1861                 action_execute();
1862         }
1863 }
1864
1865 /*
1866  * process 'execute' from action_init_execute or action_hangup_execute
1867  */
1868 void EndpointAppPBX::action_execute(void)
1869 {
1870         struct route_param *rparam;
1871         pid_t pid;
1872         pid_t pid2;
1873         int iWaitStatus;
1874         char *command = (char *)"";
1875         char isdn_port[10];
1876         char *argv[12]; /* check also number of args below */
1877         int i = 0;
1878
1879         /* get script / command */
1880         if ((rparam = routeparam(e_action, PARAM_EXECUTE)))
1881                 command = rparam->string_value;
1882         if (command[0] == '\0') {
1883                 trace_header("ACTION execute (no parameter given)", DIRECTION_NONE);
1884                 end_trace();
1885                 return;
1886         }
1887 #if 0
1888         argv[i++] = (char *)"/bin/sh";
1889         argv[i++] = (char *)"-c";
1890         argv[i++] = command;
1891 #endif
1892         argv[i++] = command;
1893         if ((rparam = routeparam(e_action, PARAM_PARAM))) {
1894                 argv[i++] = rparam->string_value;
1895         }
1896         argv[i++] = e_extdialing;
1897         argv[i++] = (char *)numberrize_callerinfo(e_callerinfo.id, e_callerinfo.ntype, options.national, options.international);
1898         argv[i++] = e_callerinfo.extension;
1899         argv[i++] = e_callerinfo.name;
1900         SPRINT(isdn_port, "%d", e_callerinfo.isdn_port);
1901         argv[i++] = isdn_port;
1902         argv[i++] = e_callerinfo.imsi;
1903         argv[i++] = NULL; /* check also number of args above */
1904         switch (pid = fork ()) {
1905                 case -1:
1906                         trace_header("ACTION execute (fork failed)", DIRECTION_NONE);
1907                         end_trace();
1908                         break;
1909                 case 0:
1910                         /* To be shure there are no zombies created double fork */
1911                         if ((pid2 = fork()) == 0) {
1912                                 execve(command, argv, environ);
1913                         }
1914                         /* Exit immediately and release the waiting parent. The subprocess falls to init because the parent died */
1915                         exit(0);
1916                         break;
1917                 default:
1918                         trace_header("ACTION execute", DIRECTION_NONE);
1919                         add_trace("command", NULL, "%s", command);
1920                         end_trace();
1921
1922                         /* Wait for the pid. The forked process will exit immediately so there is no problem waiting. */
1923                         waitpid(pid, &iWaitStatus, 0);
1924                         break;
1925         }
1926 }
1927
1928
1929 /*
1930  * process hangup 'file'
1931  */
1932 void EndpointAppPBX::action_hangup_file(void)
1933 {
1934         struct route_param *rparam;
1935         const char *file, *content, *mode;
1936         FILE *fp;
1937
1938         /* get file / content */
1939         if (!(rparam = routeparam(e_action, PARAM_FILE)))
1940                 file = rparam->string_value;
1941         else
1942                 file = "";
1943         if (!(rparam = routeparam(e_action, PARAM_CONTENT)))
1944                 content = rparam->string_value;
1945         else
1946                 content = e_extdialing;
1947         if (!(rparam = routeparam(e_action, PARAM_APPEND)))
1948                 mode = "a";
1949         else
1950                 mode = "w";
1951         if (file[0] == '\0') {
1952                 trace_header("ACTION file (no filename given)", DIRECTION_NONE);
1953                 end_trace();
1954                 return;
1955         }
1956         if (!(fp = fopen(file, mode))) {
1957                 trace_header("ACTION file (failed to open)", DIRECTION_NONE);
1958                 add_trace("file", "name", "%s", file);
1959                 add_trace("file", "mode", "%s", (mode[0]=='w')?"write":"append");
1960                 end_trace();
1961                 return;
1962         }
1963         trace_header("ACTION file", DIRECTION_NONE);
1964         add_trace("file", "name", "%s", file);
1965         add_trace("file", "mode", "%s", (mode[0]=='w')?"write":"append");
1966         add_trace("content", NULL, "%s", content);
1967         end_trace();
1968         fprintf(fp, "%s\n", content);
1969         fclose(fp);
1970 }
1971
1972
1973 /*
1974  * process init 'pick'
1975  */
1976 void EndpointAppPBX::action_init_pick(void)
1977 {
1978         struct route_param *rparam;
1979         char *extensions = NULL;
1980
1981         if ((rparam = routeparam(e_action, PARAM_EXTENSIONS)))
1982                 extensions = rparam->string_value;
1983
1984         trace_header("ACTION pick", DIRECTION_NONE);
1985         if (extensions) if (extensions[0])
1986                 add_trace("extensions", NULL, "%s", extensions);
1987         end_trace();
1988         pick_join(extensions);
1989 }
1990
1991
1992 /*
1993  * process dialing 'password'
1994  */
1995 void EndpointAppPBX::action_dialing_password(void)
1996 {
1997         struct port_list *portlist = ea_endpoint->ep_portlist;
1998
1999         /* prompt for password */
2000         if (e_extdialing[0] == '\0') {
2001                 /* give password tone */
2002                 set_tone(portlist, "password");
2003         } else // ELSE!!
2004         if (e_extdialing[1] == '\0') {
2005                 /* give password tone */
2006                 set_tone(portlist, "dialing");
2007         }
2008
2009         /* wait until all digits are dialed */
2010         if (strlen(e_ext.password) != strlen(e_extdialing))
2011                 return; /* more digits needed */
2012
2013         /* check the password */
2014         if (e_ext.password[0]=='\0' || (strlen(e_ext.password)==strlen(e_extdialing) && !!strcmp(e_ext.password,e_extdialing))) {
2015                 trace_header("ACTION password_write (wrong password)", DIRECTION_NONE);
2016                 add_trace("dialed", NULL, "%s", e_extdialing);
2017                 end_trace();
2018                 e_connectedmode = 0;
2019                 e_dtmf = 0;
2020                 new_state(EPOINT_STATE_OUT_DISCONNECT);
2021                 message_disconnect_port(portlist, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, "");
2022                 set_tone(portlist, "cause_10");
2023                 return;
2024         }
2025
2026         /* write caller id if ACTION_PASSWORD_WRITE was selected */
2027         if (e_action)
2028         if (e_action->index == ACTION_PASSWORD_WRITE) {
2029                 append_callbackauth(e_ext.number, &e_callbackinfo);
2030                 trace_header("ACTION password_write (written)", DIRECTION_NONE);
2031                 add_trace("dialed", NULL, "%s", e_extdialing);
2032                 end_trace();
2033         }
2034
2035         /* make call state  */
2036         new_state(EPOINT_STATE_IN_OVERLAP);
2037         e_ruleset = ruleset_main;
2038         if (e_ruleset)
2039                 e_rule = e_ruleset->rule_first;
2040         e_action = NULL;
2041         e_dialinginfo.id[0] = '\0';
2042         e_extdialing = e_dialinginfo.id;
2043         set_tone(portlist, "dialpbx");
2044 }
2045
2046 void EndpointAppPBX::action_dialing_password_wr(void)
2047 {
2048         action_dialing_password();
2049 }
2050
2051
2052 /* process pots-retrieve
2053  */
2054 void EndpointAppPBX::action_init_pots_retrieve(void)
2055 {
2056 #ifdef ISDN_P_FXS_POTS
2057         struct route_param *rparam;
2058         struct port_list *portlist = ea_endpoint->ep_portlist;
2059         class Port *port;
2060         class Pfxs *ourfxs, *fxs;
2061         int count = 0;
2062         class Endpoint *epoint;
2063
2064         /* check given call */
2065         if (!(rparam = routeparam(e_action, PARAM_POTS_CALL))) {
2066                 trace_header("ACTION pots-retrieve (no call given)", DIRECTION_NONE);
2067                 end_trace();
2068
2069                 disconnect:
2070                 new_state(EPOINT_STATE_OUT_DISCONNECT);
2071                 message_disconnect_port(portlist, CAUSE_UNSPECIFIED, LOCATION_PRIVATE_LOCAL, "");
2072                 set_tone(portlist, "cause_3f");
2073                 e_action = NULL;
2074                 return;
2075         }
2076
2077         /* find call */
2078         port = find_port_id(portlist->port_id);
2079         if (!port)
2080                 goto disconnect;
2081         if ((port->p_type & PORT_CLASS_POTS_MASK) != PORT_CLASS_POTS_FXS) {
2082                 trace_header("ACTION pots-retrieve (call not of FXS type)", DIRECTION_NONE);
2083                 end_trace();
2084                 goto disconnect;
2085         }
2086         ourfxs = (class Pfxs *)port;
2087
2088         port = port_first;
2089         while(port) {
2090                 if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS) {
2091                         fxs = (class Pfxs *)port;
2092                         if (fxs->p_m_mISDNport == ourfxs->p_m_mISDNport && fxs != ourfxs) {
2093                                 count++;
2094                                 if (count == rparam->integer_value)
2095                                         break;
2096                         }
2097                 }
2098                 port = port->next;
2099         }
2100         if (!port) {
2101                 trace_header("ACTION pots-retrieve (call # does not exist)", DIRECTION_NONE);
2102                 end_trace();
2103                 goto disconnect;
2104         }
2105
2106         /* release our call */
2107         ourfxs->hangup_ind(0);
2108
2109         /* retrieve selected call */
2110         fxs->retrieve_ind(0);
2111
2112         /* split if selected call is member of a 3pty */
2113         epoint = find_epoint_id(ACTIVE_EPOINT(fxs->p_epointlist));
2114         if (epoint && epoint->ep_app_type == EAPP_TYPE_PBX) {
2115                 PDEBUG(DEBUG_EPOINT, "EPOINT(%d) try spliting 3pty. this may fail because we don't have a 3pty.\n", epoint->ep_serial);
2116                 ((class EndpointAppPBX *)epoint->ep_app)->split_3pty();
2117         }
2118 #endif
2119 }
2120
2121
2122 /* process pots-release
2123  */
2124 void EndpointAppPBX::action_init_pots_release(void)
2125 {
2126 #ifdef ISDN_P_FXS_POTS
2127         struct route_param *rparam;
2128         struct port_list *portlist = ea_endpoint->ep_portlist;
2129         class Port *port;
2130         class Pfxs *ourfxs, *fxs;
2131         int count = 0;
2132
2133         /* check given call */
2134         if (!(rparam = routeparam(e_action, PARAM_POTS_CALL))) {
2135                 trace_header("ACTION pots-release (no call given)", DIRECTION_NONE);
2136                 end_trace();
2137
2138                 disconnect:
2139                 new_state(EPOINT_STATE_OUT_DISCONNECT);
2140                 message_disconnect_port(portlist, CAUSE_UNSPECIFIED, LOCATION_PRIVATE_LOCAL, "");
2141                 set_tone(portlist, "cause_3f");
2142                 e_action = NULL;
2143                 return;
2144         }
2145
2146         /* find call */
2147         port = find_port_id(portlist->port_id);
2148         if (!port)
2149                 goto disconnect;
2150         if ((port->p_type & PORT_CLASS_POTS_MASK) != PORT_CLASS_POTS_FXS) {
2151                 trace_header("ACTION pots-release (call not of FXS type)", DIRECTION_NONE);
2152                 end_trace();
2153                 goto disconnect;
2154         }
2155         ourfxs = (class Pfxs *)port;
2156
2157         port = port_first;
2158         while(port) {
2159                 if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS) {
2160                         fxs = (class Pfxs *)port;
2161                         if (fxs->p_m_mISDNport == ourfxs->p_m_mISDNport && fxs != ourfxs) {
2162                                 count++;
2163                                 if (count == rparam->integer_value)
2164                                         break;
2165                         }
2166                 }
2167                 port = port->next;
2168         }
2169         if (!port) {
2170                 trace_header("ACTION pots-release (call # does not exist)", DIRECTION_NONE);
2171                 end_trace();
2172                 goto disconnect;
2173         }
2174
2175 #if 0
2176         /* disconnect our call */
2177         new_state(EPOINT_STATE_OUT_DISCONNECT);
2178         message_disconnect_port(portlist, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, "");
2179         set_tone(portlist, "hangup");
2180         e_action = NULL;
2181 #endif
2182
2183         /* release selected call */
2184         fxs->hangup_ind(0);
2185
2186         /* indicate timeout, so next action will be processed */
2187         process_dialing(1);
2188 #endif
2189 }
2190
2191
2192 /* process pots-reject
2193  */
2194 void EndpointAppPBX::action_init_pots_reject(void)
2195 {
2196 #ifdef ISDN_P_FXS_POTS
2197         struct port_list *portlist = ea_endpoint->ep_portlist;
2198         class Port *port;
2199         class Pfxs *ourfxs, *fxs;
2200
2201         /* find call */
2202         port = find_port_id(portlist->port_id);
2203         if (!port)
2204                 goto disconnect;
2205         if ((port->p_type & PORT_CLASS_POTS_MASK) != PORT_CLASS_POTS_FXS) {
2206                 trace_header("ACTION pots-reject (call not of FXS type)", DIRECTION_NONE);
2207                 end_trace();
2208                 disconnect:
2209                 new_state(EPOINT_STATE_OUT_DISCONNECT);
2210                 message_disconnect_port(portlist, CAUSE_UNSPECIFIED, LOCATION_PRIVATE_LOCAL, "");
2211                 set_tone(portlist, "cause_3f");
2212                 e_action = NULL;
2213                 return;
2214         }
2215         ourfxs = (class Pfxs *)port;
2216
2217         port = port_first;
2218         while(port) {
2219                 if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS) {
2220                         fxs = (class Pfxs *)port;
2221                         if (fxs->p_m_mISDNport == ourfxs->p_m_mISDNport && fxs != ourfxs) {
2222                                 if (fxs->p_state == PORT_STATE_OUT_ALERTING)
2223                                         break;
2224                         }
2225                 }
2226                 port = port->next;
2227         }
2228         if (!port) {
2229                 trace_header("ACTION pots-reject (no call waiting)", DIRECTION_NONE);
2230                 end_trace();
2231                 goto disconnect;
2232         }
2233
2234         /* reject alerting call */
2235         fxs->reject_ind(0);
2236
2237         /* indicate timeout, so next action will be processed */
2238         process_dialing(1);
2239 #endif
2240 }
2241
2242
2243 /* process pots-answer
2244  */
2245 void EndpointAppPBX::action_init_pots_answer(void)
2246 {
2247 #ifdef ISDN_P_FXS_POTS
2248         struct port_list *portlist = ea_endpoint->ep_portlist;
2249         class Port *port;
2250         class Pfxs *ourfxs, *fxs;
2251
2252         /* find call */
2253         port = find_port_id(portlist->port_id);
2254         if (!port)
2255                 goto disconnect;
2256         if ((port->p_type & PORT_CLASS_POTS_MASK) != PORT_CLASS_POTS_FXS) {
2257                 trace_header("ACTION pots-answer (call not of FXS type)", DIRECTION_NONE);
2258                 end_trace();
2259                 disconnect:
2260                 new_state(EPOINT_STATE_OUT_DISCONNECT);
2261                 message_disconnect_port(portlist, CAUSE_UNSPECIFIED, LOCATION_PRIVATE_LOCAL, "");
2262                 set_tone(portlist, "cause_3f");
2263                 e_action = NULL;
2264                 return;
2265         }
2266         ourfxs = (class Pfxs *)port;
2267
2268         port = port_first;
2269         while(port) {
2270                 if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS) {
2271                         fxs = (class Pfxs *)port;
2272                         if (fxs->p_m_mISDNport == ourfxs->p_m_mISDNport && fxs != ourfxs) {
2273                                 if (fxs->p_state == PORT_STATE_OUT_ALERTING)
2274                                         break;
2275                         }
2276                 }
2277                 port = port->next;
2278         }
2279         if (!port) {
2280                 trace_header("ACTION pots-answer (no call waiting)", DIRECTION_NONE);
2281                 end_trace();
2282                 goto disconnect;
2283         }
2284
2285         /* release our call */
2286         ourfxs->hangup_ind(0);
2287
2288         /* answer alerting call */
2289         fxs->answer_ind(0);
2290 #endif
2291 }
2292
2293
2294 /* process pots-3pty
2295  */
2296 void EndpointAppPBX::action_init_pots_3pty(void)
2297 {
2298 #ifdef ISDN_P_FXS_POTS
2299         struct port_list *portlist = ea_endpoint->ep_portlist;
2300         class Port *port;
2301         class Pfxs *ourfxs, *fxs, *fxs1 = NULL, *fxs2 = NULL;
2302         class Endpoint *epoint;
2303         int count = 0;
2304
2305         /* find call */
2306         port = find_port_id(portlist->port_id);
2307         if (!port)
2308                 goto disconnect;
2309         if ((port->p_type & PORT_CLASS_POTS_MASK) != PORT_CLASS_POTS_FXS) {
2310                 trace_header("ACTION pots-3pty (call not of FXS type)", DIRECTION_NONE);
2311                 end_trace();
2312                 disconnect:
2313                 new_state(EPOINT_STATE_OUT_DISCONNECT);
2314                 message_disconnect_port(portlist, CAUSE_UNSPECIFIED, LOCATION_PRIVATE_LOCAL, "");
2315                 set_tone(portlist, "cause_3f");
2316                 e_action = NULL;
2317                 return;
2318         }
2319         ourfxs = (class Pfxs *)port;
2320
2321         port = port_first;
2322         while(port) {
2323                 if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS) {
2324                         fxs = (class Pfxs *)port;
2325                         if (fxs->p_m_mISDNport == ourfxs->p_m_mISDNport && fxs != ourfxs) {
2326                                 if (count == 0)
2327                                         fxs1 = fxs;
2328                                 if (count == 1)
2329                                         fxs2 = fxs;
2330                                 count++;
2331                         }
2332                 }
2333                 port = port->next;
2334         }
2335         if (count != 2) {
2336                 trace_header("ACTION pots-3pty (exactly two calls don't exist)", DIRECTION_NONE);
2337                 end_trace();
2338                 goto disconnect;
2339         }
2340
2341         /* release our call */
2342         ourfxs->hangup_ind(0);
2343
2344         /* retrieve latest active call */
2345         if (fxs2->p_m_fxs_age > fxs1->p_m_fxs_age) {
2346                 fxs2->retrieve_ind(0);
2347                 epoint = find_epoint_id(ACTIVE_EPOINT(fxs2->p_epointlist));
2348         } else {
2349                 fxs1->retrieve_ind(0);
2350                 epoint = find_epoint_id(ACTIVE_EPOINT(fxs2->p_epointlist));
2351         }
2352
2353         if (!epoint) {
2354                 trace_header("ACTION pots-3pty (interal error: no endpoint)", DIRECTION_NONE);
2355                 end_trace();
2356                 return;
2357         }
2358
2359         if (epoint->ep_app_type != EAPP_TYPE_PBX) {
2360                 trace_header("ACTION pots-3pty (interal error: endpoint not PBX type)", DIRECTION_NONE);
2361                 end_trace();
2362                 return;
2363         }
2364
2365         /* bridge calls */
2366         if (((class EndpointAppPBX *)epoint->ep_app)->join_3pty_fxs()) {
2367                 trace_header("ACTION pots-3pty (interal error: join_3pty_fsx failed)", DIRECTION_NONE);
2368                 end_trace();
2369                 return;
2370         }
2371 #endif
2372 }
2373
2374 /* process pots-transfer
2375  */
2376 void EndpointAppPBX::action_init_pots_transfer(void)
2377 {
2378 #ifdef ISDN_P_FXS_POTS
2379         struct route_param *rparam;
2380         struct port_list *portlist = ea_endpoint->ep_portlist;
2381         class Port *port;
2382         class Pfxs *ourfxs, *fxs, *fxs1 = NULL, *fxs2 = NULL;
2383         int count = 0;
2384
2385         /* check given call */
2386         if (!(rparam = routeparam(e_action, PARAM_POTS_CALL))) {
2387                 trace_header("ACTION pots-transfer (no call given)", DIRECTION_NONE);
2388                 end_trace();
2389
2390                 disconnect:
2391                 new_state(EPOINT_STATE_OUT_DISCONNECT);
2392                 message_disconnect_port(portlist, CAUSE_UNSPECIFIED, LOCATION_PRIVATE_LOCAL, "");
2393                 set_tone(portlist, "cause_3f");
2394                 e_action = NULL;
2395                 return;
2396         }
2397
2398         /* find call */
2399         port = find_port_id(portlist->port_id);
2400         if (!port)
2401                 goto disconnect;
2402         if ((port->p_type & PORT_CLASS_POTS_MASK) != PORT_CLASS_POTS_FXS) {
2403                 trace_header("ACTION pots-transfer (call not of FXS type)", DIRECTION_NONE);
2404                 end_trace();
2405                 goto disconnect;
2406         }
2407         ourfxs = (class Pfxs *)port;
2408
2409         port = port_first;
2410         while(port) {
2411                 if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS) {
2412                         fxs = (class Pfxs *)port;
2413                         if (fxs->p_m_mISDNport == ourfxs->p_m_mISDNport && fxs != ourfxs) {
2414                                 if (count == 0)
2415                                         fxs1 = fxs;
2416                                 if (count == 1)
2417                                         fxs2 = fxs;
2418                                 count++;
2419                         }
2420                 }
2421                 port = port->next;
2422         }
2423         if (count != 2) {
2424                 trace_header("ACTION pots-transfer (exactly two calls don't exist)", DIRECTION_NONE);
2425                 end_trace();
2426                 goto disconnect;
2427         }
2428
2429         /* retrieve call */
2430         if (fxs2->p_m_fxs_age > fxs1->p_m_fxs_age)
2431                 fxs2->retrieve_ind(0);
2432         else
2433                 fxs1->retrieve_ind(0);
2434         /* bridge calls */
2435         join_join_fxs();
2436 #endif
2437 }
2438
2439
2440 /* general process dialing of incoming call
2441  * depending on the detected prefix, subfunctions above (action_*) will be
2442  * calles.
2443  */
2444 void EndpointAppPBX::process_dialing(int timeout)
2445 {
2446         struct port_list *portlist = ea_endpoint->ep_portlist;
2447         struct lcr_msg *message;
2448         struct route_param *rparam;
2449         struct timeval current_time;
2450
2451         /* set if timeout is active, or if timeout value was given due to timeout action */
2452         if (e_action_timeout.active)
2453                 timeout = 1;
2454
2455 //#warning Due to HANG-BUG somewhere here, I added some HANG-BUG-DEBUGGING output that cannot be disabled. after bug has been found, this will be removed.
2456 //PDEBUG(~0, "HANG-BUG-DEBUGGING: entered porcess_dialing\n");
2457         portlist = ea_endpoint->ep_portlist;
2458         /* check if we have a port instance linked to our epoint */
2459         if (!portlist) {
2460                 portlist_error:
2461                 PDEBUG(DEBUG_EPOINT, "EPOINT(%d): note: dialing call requires exactly one port object to process dialing. this case could happen due to a parked call. we end dialing here.\n", ea_endpoint->ep_serial, e_ext.number);
2462                 unsched_timer(&e_action_timeout);
2463                 unsched_timer(&e_match_timeout);
2464                 return;
2465         }
2466         if (portlist->next) {
2467                 goto portlist_error;
2468         }
2469
2470         /* check nesting levels */
2471         if (++e_rule_nesting > RULE_NESTING) {
2472                 trace_header("ACTION (nesting too deep)", DIRECTION_NONE);
2473                 add_trace("max-levels", NULL, "%d", RULE_NESTING);
2474                 end_trace();
2475                 new_state(EPOINT_STATE_OUT_DISCONNECT);
2476                 message_disconnect_port(portlist, CAUSE_UNSPECIFIED, LOCATION_PRIVATE_LOCAL, "");
2477                 set_tone(portlist, "cause_3f");
2478                 unsched_timer(&e_action_timeout);
2479                 unsched_timer(&e_match_timeout);
2480                 goto end;
2481         }
2482
2483 //PDEBUG(~0, "HANG-BUG-DEBUGGING: before action-timeout processing\n");
2484         /* process timeout */
2485         if (e_action && timeout) { /* e_action may be NULL, but e_action_timeout may still be set and must be ignored */
2486                 unsched_timer(&e_action_timeout);
2487                 if (e_state == EPOINT_STATE_CONNECT) {
2488                         PDEBUG(DEBUG_ROUTE|DEBUG_EPOINT, "EPOINT(%d): action timed out, but we already have connected, so we stop timer and continue.\n", ea_endpoint->ep_serial);
2489                         goto end;
2490                 }
2491                 if (e_action->index == ACTION_DISCONNECT
2492                  || e_state == EPOINT_STATE_OUT_DISCONNECT) {
2493                         /* release after disconnect */
2494                         release(RELEASE_ALL, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, 0);
2495                         goto end;
2496                 }
2497                 release(RELEASE_JOIN, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, 0, 0, 0);
2498                 e_action = e_action->next;
2499                 if (!e_action) {
2500                         /* nothing more, so we release */
2501                         PDEBUG(DEBUG_ROUTE|DEBUG_EPOINT, "EPOINT(%d): action timed out, and we have no next action, so we disconnect.\n", ea_endpoint->ep_serial);
2502                         new_state(EPOINT_STATE_OUT_DISCONNECT);
2503                         message_disconnect_port(portlist, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, "");
2504                         set_tone(portlist, "cause_3f");
2505                         goto end;
2506                 }
2507                 goto action_timeout;
2508         }
2509
2510 //PDEBUG(~0, "HANG-BUG-DEBUGGING: before setup/overlap state checking\n");
2511         if (e_state!=EPOINT_STATE_IN_SETUP
2512          && e_state!=EPOINT_STATE_IN_OVERLAP) {
2513                 PDEBUG(DEBUG_EPOINT, "EPOINT(%d): we are not in incoming setup/overlap state, so we ignore init/dialing process.\n", ea_endpoint->ep_serial, e_rule_nesting);
2514                 unsched_timer(&e_match_timeout);
2515                 goto end;
2516         }
2517
2518 #if 0
2519         /* check if we do menu selection */
2520         if (e_action==NUMB_ACTION_NONE && (e_dialinginfo.id[0]=='*' || e_dialinginfo.id[0]=='#'))
2521         /* do menu selection */
2522         if (e_ext.display_menu) {
2523                 if (portlist->port_type==PORT_TYPE_DSS1_NT_IN || portlist->port_type==PORT_TYPE_DSS1_NT_OUT) { /* only if the dialing terminal is an isdn telephone connected to an internal port */
2524                         e_dialinginfo.id[0] = '\0';
2525                         e_action = NUMB_ACTION_MENU;
2526                         e_menu = 0;
2527                         process_dialing(0);
2528                         unsched_timer(&e_match_timeout);
2529                         goto end;
2530                 }
2531                 /* invalid dialing */
2532                 message_disconnect_port(portlist, CAUSE_INCALID, LOCATION_PRIVATE_LOCAL, "");
2533                         message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_DISCONNECT);
2534                         message->param.disconnectinfo.cause = CAUSE_INVALID;
2535                         message->param.disconnectinfo.location = LOCATION_PRIVATE_LOCAL;
2536                                 } else {
2537                                         message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_NOTIFY);
2538                                         SCPY(message->param.notifyinfo.display,get_isdn_cause(LOCATION_PRIVATE_LOCAL, epoint->e_ext.display_cause, param->disconnectinfo.location, param->disconnectinfo.cause));
2539                                 }
2540                         message_put(message);
2541                         logmessage(message->type, message->param, portlist->port_id, DIRECTION_OUT);
2542                 }
2543                 new_state(EPOINT_STATE_OUT_DISCONNECT);
2544                 set_tone(portlist,"cause_1c");
2545                 unsched_timer(&e_match_timeout);
2546                 goto end;
2547         }
2548 #endif
2549
2550 //PDEBUG(~0, "HANG-BUG-DEBUGGING: before e_action==NULL\n");
2551         /* if no action yet, we will call try to find a matching rule */
2552         if (!e_action) {
2553                 /* be sure that all selectors are initialized */
2554                 e_select = 0;
2555
2556                 /* check for external call */
2557                 if (!strncmp(e_dialinginfo.id, "extern:", 7)) {
2558                         e_extdialing = e_dialinginfo.id+7;
2559                         e_action = &action_external;
2560                         goto process_action;
2561                 }
2562                 /* check for internal call */
2563                 if (!strncmp(e_dialinginfo.id, "intern:", 7)) {
2564                         e_extdialing = e_dialinginfo.id+7;
2565                         e_action = &action_internal;
2566                         goto process_action;
2567                 }
2568                 /* check for vbox call */
2569                 if (!strncmp(e_dialinginfo.id, "vbox:", 5)) {
2570                         e_extdialing = e_dialinginfo.id+5;
2571                         e_action = &action_vbox;
2572                         goto process_action;
2573                 }
2574
2575                 gettimeofday(&current_time, NULL);
2576                 if (e_match_to_action && TIME_SMALLER(&e_match_timeout.timeout, &current_time)) {
2577                         /* return timeout rule */
2578                         PDEBUG(DEBUG_EPOINT, "EPOINT(%d): terminal '%s' dialing: '%s', timeout in ruleset '%s'\n", ea_endpoint->ep_serial, e_ext.number, e_dialinginfo.id, e_ruleset->name);
2579                         unsched_timer(&e_match_timeout);
2580                         e_action = e_match_to_action;
2581                         e_match_to_action = NULL;
2582                         e_extdialing = e_match_to_extdialing;
2583                         trace_header("ROUTING (timeout)", DIRECTION_NONE);
2584                         add_trace("action", NULL, "%s", action_defs[e_action->index].name);
2585                         add_trace("line", NULL, "%d", e_action->line);
2586                         end_trace();
2587                 } else {
2588 //PDEBUG(~0, "HANG-BUG-DEBUGGING: before routing\n");
2589                         /* check for matching rule */
2590                         PDEBUG(DEBUG_EPOINT, "EPOINT(%d): terminal '%s' dialing: '%s', checking matching rule of ruleset '%s'\n", ea_endpoint->ep_serial, e_ext.number, e_dialinginfo.id, e_ruleset->name);
2591                         if (e_ruleset) {
2592                                 e_action = route(e_ruleset);
2593                                 if (e_action) {
2594                                         trace_header("ACTION (match)", DIRECTION_NONE);
2595                                         add_trace("action", NULL, "%s", action_defs[e_action->index].name);
2596                                         add_trace("line", NULL, "%d", e_action->line);
2597                                         end_trace();
2598                                 }
2599                         } else {
2600                                 e_action = &action_disconnect;
2601                                 if (e_action) {
2602                                         trace_header("ACTION (no main ruleset, disconnecting)", DIRECTION_NONE);
2603                                         end_trace();
2604                                 }
2605                         }
2606 //PDEBUG(~0, "HANG-BUG-DEBUGGING: after routing\n");
2607                 }
2608                 if (!e_action) {
2609                         PDEBUG(DEBUG_EPOINT, "EPOINT(%d): no rule within the current ruleset matches yet.\n", ea_endpoint->ep_serial, e_ext.number);
2610                         goto display;
2611                 }
2612
2613                 /* matching */
2614                 PDEBUG(DEBUG_EPOINT, "EPOINT(%d): a rule with action '%s' matches.\n", ea_endpoint->ep_serial, action_defs[e_action->index].name);
2615
2616                 action_timeout:
2617
2618                 /* set timeout */
2619                 unsched_timer(&e_action_timeout);
2620                 if (e_action->timeout) {
2621                         schedule_timer(&e_action_timeout, e_action->timeout, 0);
2622                         PDEBUG(DEBUG_ROUTE|DEBUG_EPOINT, "EPOINT(%d): action has a timeout of %d secods.\n", ea_endpoint->ep_serial, e_action->timeout);
2623                 }
2624
2625                 process_action:
2626                 /* check param proceeding / alerting / connect */
2627                 if ((rparam = routeparam(e_action, PARAM_CONNECT))) {
2628                         /* NOTE: we may not change our state to connect, because dialing will then not possible */
2629                         e_dtmf = 1;
2630                         memset(&e_connectinfo, 0, sizeof(e_connectinfo));
2631                         message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_CONNECT);
2632                         message_put(message);
2633                         logmessage(message->type, &message->param, portlist->port_id, DIRECTION_OUT);
2634                 } else
2635                 if ((rparam = routeparam(e_action, PARAM_ALERTING))) {
2636                         /* NOTE: we may not change our state to alerting, because dialing will then not possible */
2637                         memset(&e_connectinfo, 0, sizeof(e_connectinfo));
2638                         message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_ALERTING);
2639                         message_put(message);
2640                         logmessage(message->type, &message->param, portlist->port_id, DIRECTION_OUT);
2641                 } else
2642                 if ((rparam = routeparam(e_action, PARAM_PROCEEDING))) {
2643                         /* NOTE: we may not change our state to proceeding, because dialing will then not possible */
2644                         memset(&e_connectinfo, 0, sizeof(e_connectinfo));
2645                         message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_PROCEEDING);
2646                         message_put(message);
2647                         logmessage(message->type, &message->param, portlist->port_id, DIRECTION_OUT);
2648                 }
2649
2650                 if (action_defs[e_action->index].init_func) {
2651                         PDEBUG(DEBUG_EPOINT, "EPOINT(%d): terminal %s: current action '%s' has a init function, so we call it...\n", ea_endpoint->ep_serial, e_ext.number, action_defs[e_action->index].name);
2652                         (this->*(action_defs[e_action->index].init_func))();
2653                 }
2654                 if (e_state!=EPOINT_STATE_IN_SETUP
2655                  && e_state!=EPOINT_STATE_IN_OVERLAP) {
2656                         PDEBUG(DEBUG_EPOINT, "EPOINT(%d): AFTER init process: we are not in incoming setup/overlap state anymore, so we ignore further dialing process.\n", ea_endpoint->ep_serial, e_rule_nesting);
2657                         goto display_action;
2658                 }
2659         }
2660
2661         /* show what we are doing */
2662         PDEBUG(DEBUG_EPOINT, "EPOINT(%d): terminal '%s' action: %s (dialing '%s')\n", ea_endpoint->ep_serial, e_ext.number, action_defs[e_action->index].name, e_extdialing);
2663         /* go to action's dialing function */
2664         if (action_defs[e_action->index].dialing_func) {
2665                 PDEBUG(DEBUG_EPOINT, "EPOINT(%d): terminal %s: current action '%s' has a dialing function, so we call it...\n", ea_endpoint->ep_serial, e_ext.number, action_defs[e_action->index].name);
2666                 (this->*(action_defs[e_action->index].dialing_func))();
2667         }
2668
2669         /* display selected dialing action if enabled and still in setup state */
2670         display_action:
2671         if (e_action) {
2672                 if (e_action->index==ACTION_MENU
2673                  || e_action->index==ACTION_REDIAL
2674                  || e_action->index==ACTION_REPLY
2675                  || e_action->index==ACTION_TIMER
2676                  || e_action->index==ACTION_CALCULATOR
2677                  || e_action->index==ACTION_TEST)
2678                         goto end;
2679         }
2680         display:
2681         if (!e_ext.display_dialing)
2682                 goto end;
2683         if (e_state==EPOINT_STATE_IN_OVERLAP || e_state==EPOINT_STATE_IN_PROCEEDING || e_state==EPOINT_STATE_IN_ALERTING || e_state==EPOINT_STATE_CONNECT/* || e_state==EPOINT_STATE_IN_DISCONNECT || e_state==EPOINT_STATE_OUT_DISCONNECT*/)
2684         if (portlist->port_type==PORT_TYPE_DSS1_NT_IN || portlist->port_type==PORT_TYPE_DSS1_NT_OUT) { /* only if the dialing terminal is an isdn telephone connected to an internal port */
2685                 message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_NOTIFY);
2686
2687                 if (!e_action) {
2688                         SPRINT(message->param.notifyinfo.display, "> %s", e_dialinginfo.id);
2689                 } else {
2690                         SPRINT(message->param.notifyinfo.display, "%s%s%s", action_defs[e_action->index].name, (e_extdialing[0])?" ":"", e_extdialing);
2691                 }
2692
2693                 PDEBUG(DEBUG_EPOINT, "EPOINT(%d): terminal %s displaying interpreted dialing '%s'\n", ea_endpoint->ep_serial, e_ext.number, message->param.notifyinfo.display);
2694                 message_put(message);
2695                 logmessage(message->type, &message->param, portlist->port_id, DIRECTION_OUT);
2696         }
2697
2698 end:
2699         e_rule_nesting--;
2700         return;
2701 }
2702
2703
2704 /* some services store information after hangup */
2705 void EndpointAppPBX::process_hangup(int cause, int location)
2706 {
2707         char callertext[256], dialingtext[256];
2708         int writeext = 0, i;
2709
2710         PDEBUG(DEBUG_EPOINT, "EPOINT(%d): terminal '%s'\n", ea_endpoint->ep_serial, e_ext.number);
2711         if (e_ext.number[0]) {
2712                 if (read_extension(&e_ext, e_ext.number))
2713                         writeext = 0x10;
2714
2715                 if (!e_start) {
2716                         time(&e_start);
2717                         e_stop = 0;
2718                 } else
2719                 if (!e_stop)
2720                         time(&e_stop);
2721                 PDEBUG(DEBUG_EPOINT, "EPOINT(%d): writing connect from %s to %s into logfile of %s\n", ea_endpoint->ep_serial, e_callerinfo.id, e_dialinginfo.id, e_ext.number);
2722                 switch(e_dialinginfo.itype) {
2723                         case INFO_ITYPE_CHAN:
2724                         SPRINT(dialingtext, "chan:%s", e_dialinginfo.id);
2725                         break;
2726                         case INFO_ITYPE_ISDN_EXTENSION:
2727                         SPRINT(dialingtext, "intern:%s", e_dialinginfo.id);
2728                         break;
2729                         case INFO_ITYPE_VBOX:
2730                         SPRINT(dialingtext, "vbox:%s", e_dialinginfo.id);
2731                         break;
2732                         default:
2733                         SPRINT(dialingtext, "%s", e_dialinginfo.id);
2734                 }
2735
2736                 if (e_callerinfo.id[0])
2737                         SPRINT(callertext, "%s", numberrize_callerinfo(e_callerinfo.id, e_callerinfo.ntype, options.national, options.international));
2738                 else
2739                         SPRINT(callertext, "unknown");
2740                 /* allpy restriction */
2741                 if (!e_ext.anon_ignore && e_callerinfo.present==INFO_PRESENT_RESTRICTED)
2742                         SPRINT(callertext, "anonymous");
2743                 if (e_callerinfo.extension[0]) /* add intern if present */
2744                         UNPRINT(strchr(callertext,'\0'), sizeof(callertext)-1+strlen(callertext), " (intern %s)", e_callerinfo.extension);
2745                 write_log(e_ext.number, callertext, dialingtext, e_start, e_stop, 0, cause, location);
2746
2747                 /* store last received call for reply-list */
2748                 if (e_origin == 1) // outgoing to phone is incoming for user
2749                 if (e_callerinfo.id[0] || e_callerinfo.extension[0])
2750                 if (e_ext.anon_ignore || e_callerinfo.present!=INFO_PRESENT_RESTRICTED) {
2751                         if (e_callerinfo.extension[0])
2752                                 SPRINT(callertext, "intern:%s", e_callerinfo.extension);
2753                         else
2754                                 SPRINT(callertext, "extern:%s", numberrize_callerinfo(e_callerinfo.id, e_callerinfo.ntype, options.national, options.international));
2755                         if (!!strcmp(callertext, e_ext.last_in[0])) {
2756                                 i = MAX_REMEMBER-1;
2757                                 while(i) {
2758                                         UCPY(e_ext.last_in[i], e_ext.last_in[i-1]);
2759                                         i--;
2760                                 }
2761                                 SCPY(e_ext.last_in[0], callertext);
2762                                 writeext |= 1; /* store extension later */
2763                                 PDEBUG(DEBUG_EPOINT, "EPOINT(%d): terminal %s: storing last received caller id '%s'.\n", ea_endpoint->ep_serial, e_ext.number, e_ext.last_in[0]);
2764                         } else
2765                                 PDEBUG(DEBUG_EPOINT, "EPOINT(%d): terminal %s: cannot store last received id '%s' because it is identical with the last one.\n", ea_endpoint->ep_serial, e_ext.number, callertext);
2766                 }
2767
2768                 /* store last made call for reply-list */
2769                 if (e_origin == 0) // incoming from phone is outgoing for user
2770                 if (e_dialinginfo.id[0]) {
2771                         if (!!strcmp(e_dialinginfo.id, e_ext.last_out[0])) {
2772                                 i = MAX_REMEMBER-1;
2773                                 while(i) {
2774                                         UCPY(e_ext.last_out[i], e_ext.last_out[i-1]);
2775                                         i--;
2776                                 }
2777                                 SCPY(e_ext.last_out[0], e_dialinginfo.id);
2778                                 writeext |= 1; /* store extension later */
2779                                 PDEBUG(DEBUG_EPOINT, "EPOINT(%d): terminal %s: storing last number '%s'.\n", ea_endpoint->ep_serial, e_ext.number, e_dialinginfo.id);
2780                         } else
2781                                 PDEBUG(DEBUG_EPOINT, "EPOINT(%d): terminal %s: cannot store last number '%s' because it is identical with the last one.\n", ea_endpoint->ep_serial, e_ext.number, e_dialinginfo.id);
2782                 }
2783         }
2784         /* write extension if needed */
2785         if (writeext == 0x11)
2786                 write_extension(&e_ext, e_ext.number);
2787
2788         if (e_action) {
2789                 if (action_defs[e_action->index].hangup_func) {
2790                         PDEBUG(DEBUG_EPOINT, "EPOINT(%d): terminal %s: current action '%s' has a hangup function, so we call it...\n", ea_endpoint->ep_serial, e_ext.number, action_defs[e_action->index].name);
2791                         (this->*(action_defs[e_action->index].hangup_func))();
2792                 }
2793         }
2794 }
2795