Fixed forwarding of sending-complete information.
[lcr.git] / apppbx.cpp
index a64467e..6836715 100644 (file)
 
 class EndpointAppPBX *apppbx_first = NULL;
 
+int action_timeout(struct lcr_timer *timer, void *instance, int index);
+int match_timeout(struct lcr_timer *timer, void *instance, int index);
+int redial_timeout(struct lcr_timer *timer, void *instance, int index);
+int powerdial_timeout(struct lcr_timer *timer, void *instance, int index);
+int cfnr_timeout(struct lcr_timer *timer, void *instance, int index);
+int cfnr_call_timeout(struct lcr_timer *timer, void *instance, int index);
+int password_timeout(struct lcr_timer *timer, void *instance, int index);
+int callback_timeout(struct lcr_timer *timer, void *instance, int index);
+
 /*
  * EndpointAppPBX constructor
  */
@@ -21,6 +30,28 @@ EndpointAppPBX::EndpointAppPBX(class Endpoint *epoint, int origin) : EndpointApp
 {
        class EndpointAppPBX **apppointer;
 
+       memset(&e_crypt_handler, 0, sizeof(e_crypt_handler));
+       add_timer(&e_crypt_handler, crypt_handler, this, 0);
+       memset(&e_vbox_refresh, 0, sizeof(e_vbox_refresh));
+       add_timer(&e_vbox_refresh, vbox_refresh, this, 0);
+       memset(&e_action_timeout, 0, sizeof(e_action_timeout));
+       add_timer(&e_action_timeout, action_timeout, this, 0);
+       memset(&e_match_timeout, 0, sizeof(e_match_timeout));
+       add_timer(&e_match_timeout, match_timeout, this, 0);
+       memset(&e_redial_timeout, 0, sizeof(e_redial_timeout));
+       add_timer(&e_redial_timeout, redial_timeout, this, 0);
+       memset(&e_powerdial_timeout, 0, sizeof(e_powerdial_timeout));
+       add_timer(&e_powerdial_timeout, powerdial_timeout, this, 0);
+       memset(&e_cfnr_timeout, 0, sizeof(e_cfnr_timeout));
+       add_timer(&e_cfnr_timeout, cfnr_timeout, this, 0);
+       memset(&e_cfnr_call_timeout, 0, sizeof(e_cfnr_call_timeout));
+       add_timer(&e_cfnr_call_timeout, cfnr_call_timeout, this, 0);
+       memset(&e_callback_timeout, 0, sizeof(e_callback_timeout));
+       add_timer(&e_callback_timeout, callback_timeout, this, 0);
+       memset(&e_password_timeout, 0, sizeof(e_password_timeout));
+       add_timer(&e_password_timeout, password_timeout, this, 0);
+       e_powerdial_on = 0;
+
        /* add application to chain */
        next = NULL;
        apppointer = &apppbx_first;
@@ -48,8 +79,6 @@ EndpointAppPBX::EndpointAppPBX(class Endpoint *epoint, int origin) : EndpointApp
                e_rule = e_ruleset->rule_first;
        e_rule_nesting = 0;
         e_action = NULL;
-       e_action_timeout = 0;
-       e_match_timeout = 0;
        e_match_to_action = NULL;
         e_select = 0;
         e_extdialing = e_dialinginfo.id;
@@ -58,13 +87,10 @@ EndpointAppPBX::EndpointAppPBX(class Endpoint *epoint, int origin) : EndpointApp
        e_hold = 0;
 //        e_join_tone[0] = e_hold_tone[0] = '\0';
         e_join_pattern /*= e_hold_pattern*/ = 0;
-        e_redial = 0;
        e_tone[0] = '\0';
        e_adminid = 0; // will be set, if call was initiated via admin socket
-        e_powerdialing = 0;
         e_powerdelay = 0;
         e_powerlimit = 0;
-        e_callback = 0;
         e_cbdialing[0] = '\0';
         e_cbcaller[0] = '\0';
        e_cbto[0] = '\0';
@@ -74,9 +100,6 @@ EndpointAppPBX::EndpointAppPBX(class Endpoint *epoint, int origin) : EndpointApp
         e_dtmf_time = 0;
         e_dtmf_last = 0;
        e_enablekeypad = 0;
-       e_cfnr_release = 0;
-       e_cfnr_call = 0;
-       e_password_timeout = 0;
        e_multipoint_cause = 0;
        e_multipoint_location = 0;
        e_dialing_queue[0] = '\0';
@@ -107,6 +130,17 @@ EndpointAppPBX::~EndpointAppPBX(void)
 {
        class EndpointAppPBX *temp, **tempp;
 
+       del_timer(&e_crypt_handler);
+       del_timer(&e_vbox_refresh);
+       del_timer(&e_action_timeout);
+       del_timer(&e_match_timeout);
+       del_timer(&e_redial_timeout);
+       del_timer(&e_powerdial_timeout);
+       del_timer(&e_cfnr_timeout);
+       del_timer(&e_cfnr_call_timeout);
+       del_timer(&e_callback_timeout);
+       del_timer(&e_password_timeout);
+
        /* detach */
        temp =apppbx_first;
        tempp = &apppbx_first;
@@ -136,7 +170,7 @@ void EndpointAppPBX::trace_header(const char *name, int direction)
        SCPY(msgtext, name);
 
        /* init trace with given values */
-       start_trace(0,
+       start_trace(-1,
                    NULL,
                    numberrize_callerinfo(e_callerinfo.id, e_callerinfo.ntype, options.national, options.international),
                    e_dialinginfo.id,
@@ -167,7 +201,7 @@ void EndpointAppPBX::new_state(int state)
 
 /* release join and port (as specified)
  */
-void EndpointAppPBX::release(int release, int joinlocation, int joincause, int portlocation, int portcause)
+void EndpointAppPBX::release(int release, int joinlocation, int joincause, int portlocation, int portcause, int force)
 {
        struct port_list *portlist;
        struct lcr_msg *message;
@@ -204,6 +238,7 @@ void EndpointAppPBX::release(int release, int joinlocation, int joincause, int p
                                message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_RELEASE);
                                message->param.disconnectinfo.cause = portcause;
                                message->param.disconnectinfo.location = portlocation;
+                               message->param.disconnectinfo.force = force; // set, if port should release imediately
                                message_put(message);
                                logmessage(message->type, &message->param, portlist->port_id, DIRECTION_OUT);
                        }
@@ -211,7 +246,7 @@ void EndpointAppPBX::release(int release, int joinlocation, int joincause, int p
                }
 
                /* if callback is enabled, call back with the given caller id */
-               if (e_callback) {
+               if (e_callback_timeout.active) {
                        /* reset some stuff */
                        new_state(EPOINT_STATE_IDLE);
                        memset(&e_connectinfo, 0, sizeof(struct connect_info));
@@ -221,8 +256,10 @@ void EndpointAppPBX::release(int release, int joinlocation, int joincause, int p
                        if (e_ruleset)
                                e_rule = e_ruleset->rule_first;
                        e_action = NULL;
-                       e_action_timeout = 0;
-                       e_match_timeout = 0;
+                       unsched_timer(&e_action_timeout);
+                       unsched_timer(&e_match_timeout);
+                       unsched_timer(&e_cfnr_timeout);
+                       unsched_timer(&e_cfnr_call_timeout);
                        e_match_to_action = NULL;
                        //e_select = 0;
                        e_extdialing = e_dialinginfo.id;
@@ -231,8 +268,6 @@ void EndpointAppPBX::release(int release, int joinlocation, int joincause, int p
                        e_dtmf_time = 0;
                        e_dtmf_last = 0;
                        e_enablekeypad = 0;
-                       e_cfnr_release = 0;
-                       e_cfnr_call = 0;
                        e_multipoint_cause = 0;
                        e_multipoint_location = 0;
                        e_dialing_queue[0] = '\0';
@@ -273,7 +308,8 @@ void EndpointAppPBX::release(int release, int joinlocation, int joincause, int p
                }
 
                PDEBUG(DEBUG_EPOINT, "EPOINT(%d) do pending release of epoint itself.\n", ea_endpoint->ep_serial);
-               ea_endpoint->ep_use--; /* when e_lock is 0, the endpoint will be deleted */
+               if (--ea_endpoint->ep_use <= 0) /* when e_lock is 0, the endpoint will be deleted */
+                       trigger_work(&ea_endpoint->ep_delete);
                return;
        }
 }
@@ -550,28 +586,36 @@ struct mISDNport *EndpointAppPBX::hunt_port(char *ifname, int *channel)
        struct select_channel *selchannel; 
        struct mISDNport *mISDNport;
        int index, i;
+       int there_is_an_external = 0;
 
        interface = interface_first;
 
        /* first find the given interface or, if not given, one with no extension */
        checknext:
-       if (!interface)
+       if (!interface) {
+               if (!there_is_an_external && !(ifname && ifname[0])) {
+                       trace_header("CHANNEL SELECTION (no external interface specified)", DIRECTION_NONE);
+                       add_trace("info", NULL, "Add 'extern' parameter to interface.conf.");
+                       end_trace();
+               }
                return(NULL);
+       }
 
        /* check for given interface */
-       if (ifname) {
+       if (ifname && ifname[0]) {
                if (!strcasecmp(interface->name, ifname)) {
                        /* found explicit interface */
-                       trace_header("CHANNEL SELECTION (found interface)", DIRECTION_NONE);
+                       trace_header("CHANNEL SELECTION (found given interface)", DIRECTION_NONE);
                        add_trace("interface", NULL, "%s", ifname);
                        end_trace();
                        goto foundif;
                }
 
        } else {
-               if (!interface->extension) {
+               if (interface->external) {
+                       there_is_an_external = 1;
                        /* found non extension */
-                       trace_header("CHANNEL SELECTION (found non extension interface)", DIRECTION_NONE);
+                       trace_header("CHANNEL SELECTION (found external interface)", DIRECTION_NONE);
                        add_trace("interface", NULL, "%s", interface->name);
                        end_trace();
                        goto foundif;
@@ -640,92 +684,108 @@ foundif:
 
        /* check for channel form selection list */
        *channel = 0;
-       selchannel = ifport->out_channel;
-       while(selchannel) {
-               switch(selchannel->channel) {
-                       case CHANNEL_FREE: /* free channel */
-                       if (mISDNport->b_reserved >= mISDNport->b_num)
-                               break; /* all channel in use or reserverd */
-                       /* find channel */
-                       i = 0;
-                       while(i < mISDNport->b_num) {
-                               if (mISDNport->b_port[i] == NULL) {
-                                       *channel = i+1+(i>=15);
-                                       trace_header("CHANNEL SELECTION (selecting free channel)", DIRECTION_NONE);
-                                       add_trace("port", NULL, "%d", ifport->portnum);
-                                       add_trace("position", NULL, "%d", index);
-                                       add_trace("channel", NULL, "%d", *channel);
-                                       end_trace();
-                                       break;
-                               }
-                               i++;
-                       }
-                       if (*channel)
-                               break;
-                       trace_header("CHANNEL SELECTION (no channel is 'free')", DIRECTION_NONE);
+#ifdef WITH_SS5
+       if (mISDNport->ss5) {
+               class Pss5 *port;
+               port = ss5_hunt_line(mISDNport);
+               if (port) {
+                       *channel = port->p_m_b_channel;
+                       trace_header("CHANNEL SELECTION (selecting SS5 channel)", DIRECTION_NONE);
                        add_trace("port", NULL, "%d", ifport->portnum);
                        add_trace("position", NULL, "%d", index);
+                       add_trace("channel", NULL, "%d", *channel);
                        end_trace();
-                       break;
-
-                       case CHANNEL_ANY: /* don't ask for channel */
-                       if (mISDNport->b_reserved >= mISDNport->b_num) {
-                               trace_header("CHANNEL SELECTION (cannot ask for 'any' channel, all reserved)", DIRECTION_NONE);
+               }
+       } else
+#endif
+       {
+               selchannel = ifport->out_channel;
+               while(selchannel) {
+                       switch(selchannel->channel) {
+                               case CHANNEL_FREE: /* free channel */
+                               if (mISDNport->b_reserved >= mISDNport->b_num)
+                                       break; /* all channel in use or reserverd */
+                               /* find channel */
+                               i = 0;
+                               while(i < mISDNport->b_num) {
+                                       if (mISDNport->b_port[i] == NULL) {
+                                               *channel = i+1+(i>=15);
+                                               trace_header("CHANNEL SELECTION (selecting free channel)", DIRECTION_NONE);
+                                               add_trace("port", NULL, "%d", ifport->portnum);
+                                               add_trace("position", NULL, "%d", index);
+                                               add_trace("channel", NULL, "%d", *channel);
+                                               end_trace();
+                                               break;
+                                       }
+                                       i++;
+                               }
+                               if (*channel)
+                                       break;
+                               trace_header("CHANNEL SELECTION (no channel is 'free')", DIRECTION_NONE);
                                add_trace("port", NULL, "%d", ifport->portnum);
                                add_trace("position", NULL, "%d", index);
-                               add_trace("total", NULL, "%d", mISDNport->b_num);
-                               add_trace("reserved", NULL, "%d", mISDNport->b_reserved);
                                end_trace();
-                               break; /* all channel in use or reserverd */
-                       }
-                       trace_header("CHANNEL SELECTION (using 'any' channel)", DIRECTION_NONE);
-                       add_trace("port", NULL, "%d", ifport->portnum);
-                       add_trace("position", NULL, "%d", index);
-                       end_trace();
-                       *channel = CHANNEL_ANY;
-                       break;
-
-                       case CHANNEL_NO: /* call waiting */
-                       trace_header("CHANNEL SELECTION (using 'no' channel, call-waiting)", DIRECTION_NONE);
-                       add_trace("port", NULL, "%d", ifport->portnum);
-                       add_trace("position", NULL, "%d", index);
-                       end_trace();
-                       *channel = CHANNEL_NO;
-                       break;
+                               break;
 
-                       default:
-                       if (selchannel->channel<1 || selchannel->channel==16) {
-                               trace_header("CHANNEL SELECTION (channel out of range)", DIRECTION_NONE);
-                               add_trace("port", NULL, "%d", ifport->portnum);
-                               add_trace("position", NULL, "%d", index);
-                               add_trace("channel", NULL, "%d", selchannel->channel);
-                               end_trace();
-                               break; /* invalid channels */
-                       }
-                       i = selchannel->channel-1-(selchannel->channel>=17);
-                       if (i >= mISDNport->b_num) {
-                               trace_header("CHANNEL SELECTION (channel out of range)", DIRECTION_NONE);
+                               case CHANNEL_ANY: /* don't ask for channel */
+                               if (mISDNport->b_reserved >= mISDNport->b_num) {
+                                       trace_header("CHANNEL SELECTION (cannot ask for 'any' channel, all reserved)", DIRECTION_NONE);
+                                       add_trace("port", NULL, "%d", ifport->portnum);
+                                       add_trace("position", NULL, "%d", index);
+                                       add_trace("total", NULL, "%d", mISDNport->b_num);
+                                       add_trace("reserved", NULL, "%d", mISDNport->b_reserved);
+                                       end_trace();
+                                       break; /* all channel in use or reserverd */
+                               }
+                               trace_header("CHANNEL SELECTION (using 'any' channel)", DIRECTION_NONE);
                                add_trace("port", NULL, "%d", ifport->portnum);
                                add_trace("position", NULL, "%d", index);
-                               add_trace("channel", NULL, "%d", selchannel->channel);
-                               add_trace("channels", NULL, "%d", mISDNport->b_num);
                                end_trace();
-                               break; /* channel not in port */
-                       }
-                       if (mISDNport->b_port[i] == NULL) {
-                               *channel = selchannel->channel;
-                               trace_header("CHANNEL SELECTION (selecting given channel)", DIRECTION_NONE);
+                               *channel = CHANNEL_ANY;
+                               break;
+
+                               case CHANNEL_NO: /* call waiting */
+                               trace_header("CHANNEL SELECTION (using 'no' channel, call-waiting)", DIRECTION_NONE);
                                add_trace("port", NULL, "%d", ifport->portnum);
                                add_trace("position", NULL, "%d", index);
-                               add_trace("channel", NULL, "%d", *channel);
                                end_trace();
+                               *channel = CHANNEL_NO;
+                               break;
+
+                               default:
+                               if (selchannel->channel<1 || selchannel->channel==16) {
+                                       trace_header("CHANNEL SELECTION (channel out of range)", DIRECTION_NONE);
+                                       add_trace("port", NULL, "%d", ifport->portnum);
+                                       add_trace("position", NULL, "%d", index);
+                                       add_trace("channel", NULL, "%d", selchannel->channel);
+                                       end_trace();
+                                       break; /* invalid channels */
+                               }
+                               i = selchannel->channel-1-(selchannel->channel>=17);
+                               if (i >= mISDNport->b_num) {
+                                       trace_header("CHANNEL SELECTION (channel out of range)", DIRECTION_NONE);
+                                       add_trace("port", NULL, "%d", ifport->portnum);
+                                       add_trace("position", NULL, "%d", index);
+                                       add_trace("channel", NULL, "%d", selchannel->channel);
+                                       add_trace("channels", NULL, "%d", mISDNport->b_num);
+                                       end_trace();
+                                       break; /* channel not in port */
+                               }
+                               if (mISDNport->b_port[i] == NULL) {
+                                       *channel = selchannel->channel;
+                                       trace_header("CHANNEL SELECTION (selecting given channel)", DIRECTION_NONE);
+                                       add_trace("port", NULL, "%d", ifport->portnum);
+                                       add_trace("position", NULL, "%d", index);
+                                       add_trace("channel", NULL, "%d", *channel);
+                                       end_trace();
+                                       break;
+                               }
                                break;
                        }
-                       break;
+                       if (*channel)
+                               break; /* found channel */
+                       selchannel = selchannel->next;
                }
-               if (*channel)
-                       break; /* found channel */
-               selchannel = selchannel->next;
        }
 
        /* if channel was found, return mISDNport and channel */
@@ -820,7 +880,7 @@ void EndpointAppPBX::out_setup(void)
                        }
                        if (atemp) {
                                PERROR("EPOINT(%d) noknocking and currently a call\n", ea_endpoint->ep_serial);
-                               release(RELEASE_ALL, LOCATION_PRIVATE_LOCAL, CAUSE_BUSY, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL); /* RELEASE_TYSPE_ join, port */
+                               release(RELEASE_ALL, LOCATION_PRIVATE_LOCAL, CAUSE_BUSY, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, 0); /* RELEASE_TYSPE_ join, port */
                                return; /* must exit here */
                        }
                }
@@ -833,9 +893,10 @@ void EndpointAppPBX::out_setup(void)
 //             if (!read_extension(&e_ext, exten))
                if (!read_extension(&e_ext, e_dialinginfo.id)) {
                        PDEBUG(DEBUG_EPOINT, "EPOINT(%d) extension %s not configured\n", ea_endpoint->ep_serial, e_dialinginfo.id);
-                       release(RELEASE_ALL, LOCATION_PRIVATE_LOCAL, CAUSE_OUTOFORDER, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL); /* RELEASE_TYPE, join, port */
+                       release(RELEASE_ALL, LOCATION_PRIVATE_LOCAL, CAUSE_OUTOFORDER, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, 0); /* RELEASE_TYPE, join, port */
                        return; /* must exit here */
                }
+               e_dialinginfo.sending_complete = 1;
 
                if (e_dialinginfo.itype == INFO_ITYPE_VBOX) {
                        PDEBUG(DEBUG_EPOINT, "EPOINT(%d) dialing directly to VBOX\n", ea_endpoint->ep_serial);
@@ -877,7 +938,7 @@ void EndpointAppPBX::out_setup(void)
                p = e_ext.cfnr;
                if (*p) {
                        /* when cfnr is done, out_setup() will setup the call */
-                       if (e_cfnr_call) {
+                       if (e_cfnr_call_timeout.active) {
                                /* present to forwarded party */
                                if (e_ext.anon_ignore && e_callerinfo.id[0]) {
                                        e_callerinfo.present = INFO_PRESENT_ALLOWED;
@@ -885,8 +946,8 @@ void EndpointAppPBX::out_setup(void)
                                goto cfnr_only;
                        }
                        if (!!strcmp(p, "vbox") || (e_capainfo.bearer_capa==INFO_BC_AUDIO) || (e_capainfo.bearer_capa==INFO_BC_SPEECH)) {
-                               e_cfnr_release = now + e_ext.cfnr_delay;
-                               e_cfnr_call = now + e_ext.cfnr_delay + 1; /* call one second after release */
+                               schedule_timer(&e_cfnr_timeout, e_ext.cfnr_delay, 0);
+                               schedule_timer(&e_cfnr_call_timeout, e_ext.cfnr_delay + 1, 0); /* call one second after release */
                                PDEBUG(DEBUG_EPOINT, "EPOINT(%d) setting time for call-forward-busy to %s with delay %ld.\n", ea_endpoint->ep_serial, e_ext.cfnr, e_ext.cfnr_delay);
                        }
                }
@@ -913,6 +974,11 @@ void EndpointAppPBX::out_setup(void)
                        }
                        /* creating INTERNAL port */
                        SPRINT(portname, "%s-%d-out", mISDNport->ifport->interface->name, mISDNport->portnum);
+#ifdef WITH_SS5
+                       if (mISDNport->ss5)
+                               port = ss5_hunt_line(mISDNport);
+                       else
+#endif
                        if (!mISDNport->gsm)
                                port = new Pdss1((mISDNport->ntmode)?PORT_TYPE_DSS1_NT_OUT:PORT_TYPE_DSS1_TE_OUT, mISDNport, portname, &port_settings, channel, mISDNport->ifport->channel_force, mode);
                        else
@@ -1026,6 +1092,11 @@ void EndpointAppPBX::out_setup(void)
                                if (mISDNport) {
                                        /* creating EXTERNAL port*/
                                        SPRINT(portname, "%s-%d-out", mISDNport->ifport->interface->name, mISDNport->portnum);
+#ifdef WITH_SS5
+                                       if (mISDNport->ss5)
+                                               port = ss5_hunt_line(mISDNport);
+                                       else
+#endif
                                                port = new Pdss1((mISDNport->ntmode)?PORT_TYPE_DSS1_NT_OUT:PORT_TYPE_DSS1_TE_OUT, mISDNport, portname, &port_settings, channel, mISDNport->ifport->channel_force, mode);
                                        if (!port)
                                                FATAL("No memory for Port instance\n");
@@ -1087,16 +1158,19 @@ void EndpointAppPBX::out_setup(void)
                        end_trace();
                        if (!ea_endpoint->ep_join_id)
                                break;
-                       release(RELEASE_ALL, LOCATION_PRIVATE_LOCAL, cause, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL); /* RELEASE_TYPE, join, port */
+                       release(RELEASE_ALL, LOCATION_PRIVATE_LOCAL, cause, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, 0); /* RELEASE_TYPE, join, port */
                        return; /* must exit here */
                }
                break;
 
                /* *********************** external call */
                default:
-               PDEBUG(DEBUG_EPOINT, "EPOINT(%d) dialing external: '%s'\n", ea_endpoint->ep_serial, e_dialinginfo.id);
+               PDEBUG(DEBUG_EPOINT, "EPOINT(%d) dialing external: called='%s' keypad='%s'\n", ea_endpoint->ep_serial, e_dialinginfo.id, e_dialinginfo.keypad);
                /* call to extenal interfaces */
-               p = e_dialinginfo.id;
+               if (e_dialinginfo.keypad[0])
+                       p = e_dialinginfo.keypad;
+               else
+                       p = e_dialinginfo.id;
                do {
                        number[0] = '\0';
                        while(*p!=',' && *p!='\0')
@@ -1116,6 +1190,11 @@ void EndpointAppPBX::out_setup(void)
                        }
                        /* creating EXTERNAL port*/
                        SPRINT(portname, "%s-%d-out", mISDNport->ifport->interface->name, mISDNport->portnum);
+#ifdef WITH_SS5
+                       if (mISDNport->ss5)
+                               port = ss5_hunt_line(mISDNport);
+                       else
+#endif
                        if (!mISDNport->gsm)
                                port = new Pdss1((mISDNport->ntmode)?PORT_TYPE_DSS1_NT_OUT:PORT_TYPE_DSS1_TE_OUT, mISDNport, portname, &port_settings, channel, mISDNport->ifport->channel_force, mode);
                        else
@@ -1129,9 +1208,13 @@ void EndpointAppPBX::out_setup(void)
                        earlyb = mISDNport->earlyb;
                        PDEBUG(DEBUG_EPOINT, "EPOINT(%d) created port %s\n", ea_endpoint->ep_serial, port->p_name);
                        memset(&dialinginfo, 0, sizeof(dialinginfo));
-                       SCPY(dialinginfo.id, number);
+                       if (e_dialinginfo.keypad[0])
+                               SCPY(dialinginfo.keypad, number);
+                       else
+                               SCPY(dialinginfo.id, number);
                        dialinginfo.itype = INFO_ITYPE_ISDN;
                        dialinginfo.ntype = e_dialinginfo.ntype;
+                       dialinginfo.sending_complete = e_dialinginfo.sending_complete;
                        portlist = ea_endpoint->portlist_new(port->p_serial, port->p_type, mISDNport->earlyb);
                        if (!portlist) {
                                PERROR("EPOINT(%d) cannot allocate port_list relation\n", ea_endpoint->ep_serial);
@@ -1141,7 +1224,6 @@ void EndpointAppPBX::out_setup(void)
 //printf("EXTERNAL caller=%s,id=%s,dial=%s\n", param.setup.networkid, param.setup.callerinfo.id, param.setup.dialinginfo.id);
                        message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_SETUP);
                        memcpy(&message->param.setup.dialinginfo, &dialinginfo, sizeof(struct dialing_info));
-                       SCPY(message->param.setup.dialinginfo.id, number);
                        memcpy(&message->param.setup.redirinfo, &e_redirinfo, sizeof(struct redir_info));
                        memcpy(&message->param.setup.callerinfo, &e_callerinfo, sizeof(struct caller_info));
                        memcpy(&message->param.setup.capainfo, &e_capainfo, sizeof(struct capa_info));
@@ -1166,7 +1248,7 @@ void EndpointAppPBX::out_setup(void)
                        end_trace();
                        if (!ea_endpoint->ep_join_id)
                                break;
-                       release(RELEASE_ALL, LOCATION_PRIVATE_LOCAL, CAUSE_NOCHANNEL, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL); /* RELEASE_TYPE, join, port */
+                       release(RELEASE_ALL, LOCATION_PRIVATE_LOCAL, CAUSE_NOCHANNEL, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, 0); /* RELEASE_TYPE, join, port */
                        return; /* must exit here */
                }
                break;
@@ -1174,163 +1256,157 @@ void EndpointAppPBX::out_setup(void)
 
 }
 
+int action_timeout(struct lcr_timer *timer, void *instance, int index)
+{
+       class EndpointAppPBX *ea = (class EndpointAppPBX *)instance;
 
-/* handler for endpoint
- */
+       if (!ea->e_action || ea->e_state == EPOINT_STATE_CONNECT)
+               return 0;
+
+       unsched_timer(&ea->e_redial_timeout);
+       PDEBUG(DEBUG_EPOINT, "EPOINT(%d) current action timed out.\n", ea->ea_endpoint->ep_serial);
+       ea->e_multipoint_cause = 0;
+       ea->e_multipoint_location = 0;
+       ea->new_state(EPOINT_STATE_IN_OVERLAP);
+       ea->e_join_pattern = 0;
+       ea->process_dialing(1);
+       /* we must exit, because our endpoint might be gone */
+
+       return 0;
+}
 
-extern int quit;
-int EndpointAppPBX::handler(void)
+int match_timeout(struct lcr_timer *timer, void *instance, int index)
 {
-       if (e_crypt_state!=CM_ST_NULL) {
-               cryptman_handler();
-       }
-
-       /* process answering machine (play) handling */
-       if (e_action) {
-               if (e_action->index == ACTION_VBOX_PLAY)
-                       vbox_handler();
-
-               /* process action timeout */
-               if (e_action_timeout)
-               if (now_d >= e_action_timeout) {
-                       if (e_state!=EPOINT_STATE_CONNECT) {
-                               e_redial = 0;
-                               PDEBUG(DEBUG_EPOINT, "EPOINT(%d) current action timed out.\n", ea_endpoint->ep_serial);
-                               e_multipoint_cause = 0;
-                               e_multipoint_location = 0;
-                               new_state(EPOINT_STATE_IN_OVERLAP);
-                               e_join_pattern = 0;
-                               process_dialing();
-                               return(1); /* we must exit, because our endpoint might be gone */
-                       } else
-                               e_action_timeout = 0;
-               }
-       } else {
-               /* process action timeout */
-               if (e_match_timeout)
-               if (now_d >= e_match_timeout) {
-                       e_redial = 0;
-                       PDEBUG(DEBUG_EPOINT, "EPOINT(%d) we got a match timeout.\n", ea_endpoint->ep_serial);
-                       process_dialing();
-                       return(1); /* we must exit, because our endpoint might be gone */
-               }
+       class EndpointAppPBX *ea = (class EndpointAppPBX *)instance;
+
+       if (!ea->e_action) {
+               unsched_timer(&ea->e_redial_timeout);
+               PDEBUG(DEBUG_EPOINT, "EPOINT(%d) we got a match timeout.\n", ea->ea_endpoint->ep_serial);
+               ea->process_dialing(0);
+               /* we must exit, because our endpoint might be gone */
        }
 
+       return 0;
+}
 
-       /* process redialing (epoint redials to port) */
-       if (e_redial) {
-               if (now_d >= e_redial) {
-                       e_redial = 0;
-                       PDEBUG(DEBUG_EPOINT, "EPOINT(%d) starting redial.\n", ea_endpoint->ep_serial);
+int redial_timeout(struct lcr_timer *timer, void *instance, int index)
+{
+       class EndpointAppPBX *ea = (class EndpointAppPBX *)instance;
 
-                       new_state(EPOINT_STATE_OUT_SETUP);
-                       /* call special setup routine */
-                       out_setup();
+       PDEBUG(DEBUG_EPOINT, "EPOINT(%d) starting redial.\n", ea->ea_endpoint->ep_serial);
 
-                       return(1);
-               }
-       }
+       ea->new_state(EPOINT_STATE_OUT_SETUP);
+       /* call special setup routine */
+       ea->out_setup();
 
-       /* process powerdialing (epoint redials to epoint) */
-       if (e_powerdialing > 0) {
-               if (now_d >= e_powerdialing) {
-                       e_powerdialing = -1; /* leave power dialing on */
-                       PDEBUG(DEBUG_EPOINT, "EPOINT(%d) starting redial of powerdial.\n", ea_endpoint->ep_serial);
+       return 0;
+}
 
-                       /* redial */
-                       e_ruleset = ruleset_main;
-                       if (e_ruleset)
-                               e_rule = e_ruleset->rule_first;
-                       e_action = NULL;
-                       new_state(EPOINT_STATE_IN_OVERLAP);
-                       process_dialing();
-                       return(1);
-               }
-       }
+int powerdial_timeout(struct lcr_timer *timer, void *instance, int index)
+{
+       class EndpointAppPBX *ea = (class EndpointAppPBX *)instance;
 
-       /* process call forward no response */
-       if (e_cfnr_release) {
-               struct port_list *portlist;
-               struct lcr_msg *message;
+       /* leave power dialing on */
+       ea->e_powerdial_on = 1;
+       PDEBUG(DEBUG_EPOINT, "EPOINT(%d) starting redial of powerdial.\n", ea->ea_endpoint->ep_serial);
 
-               if (now >= e_cfnr_release) {
-                       PDEBUG(DEBUG_EPOINT, "EPOINT(%d) call-forward-no-response time has expired, hanging up.\n", ea_endpoint->ep_serial);
-                       e_cfnr_release = 0;
+       /* redial */
+       ea->e_ruleset = ruleset_main;
+       if (ea->e_ruleset)
+                       ea->e_rule = ea->e_ruleset->rule_first;
+       ea->e_action = NULL;
+       ea->new_state(EPOINT_STATE_IN_OVERLAP);
+       ea->process_dialing(0);
 
-                       /* release all ports */
-                       while((portlist = ea_endpoint->ep_portlist)) {
-                               message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_RELEASE);
-                               message->param.disconnectinfo.cause = CAUSE_NORMAL; /* normal clearing */
-                               message->param.disconnectinfo.location = LOCATION_PRIVATE_LOCAL;
-                               message_put(message);
-                               logmessage(message->type, &message->param, portlist->port_id, DIRECTION_OUT);
-                               ea_endpoint->free_portlist(portlist);
-                       }
-                       /* put on hold */
-                       message = message_create(ea_endpoint->ep_serial, ea_endpoint->ep_join_id, EPOINT_TO_JOIN, MESSAGE_AUDIOPATH);
-                       message->param.audiopath = 0;
-                       message_put(message);
-                       /* indicate no patterns */
-                       message = message_create(ea_endpoint->ep_serial, ea_endpoint->ep_join_id, EPOINT_TO_JOIN, MESSAGE_NOPATTERN);
-                       message_put(message);
-                       /* set setup state, since we have no response from the new join */
-                       new_state(EPOINT_STATE_OUT_SETUP);
-               }
-       } else
-       if (e_cfnr_call) {
-               if (now >= e_cfnr_call) {
-                       PDEBUG(DEBUG_EPOINT, "EPOINT(%d) call-forward-busy time has expired, calling the forwarded number: %s.\n", ea_endpoint->ep_serial, e_ext.cfnr);
-                       out_setup();
-                       e_cfnr_call = 0;
-               }
+       return 0;
+}
+
+int cfnr_timeout(struct lcr_timer *timer, void *instance, int index)
+{
+       class EndpointAppPBX *ea = (class EndpointAppPBX *)instance;
+       struct port_list *portlist;
+       struct lcr_msg *message;
+
+       PDEBUG(DEBUG_EPOINT, "EPOINT(%d) call-forward-no-response time has expired, hanging up.\n", ea->ea_endpoint->ep_serial);
+
+       /* release all ports */
+       while((portlist = ea->ea_endpoint->ep_portlist)) {
+               message = message_create(ea->ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_RELEASE);
+               message->param.disconnectinfo.cause = CAUSE_NORMAL; /* normal clearing */
+               message->param.disconnectinfo.location = LOCATION_PRIVATE_LOCAL;
+               message_put(message);
+               ea->logmessage(message->type, &message->param, portlist->port_id, DIRECTION_OUT);
+               ea->ea_endpoint->free_portlist(portlist);
        }
+       /* put on hold */
+       message = message_create(ea->ea_endpoint->ep_serial, ea->ea_endpoint->ep_join_id, EPOINT_TO_JOIN, MESSAGE_AUDIOPATH);
+       message->param.audiopath = 0;
+       message_put(message);
+       /* indicate no patterns */
+       message = message_create(ea->ea_endpoint->ep_serial, ea->ea_endpoint->ep_join_id, EPOINT_TO_JOIN, MESSAGE_NOPATTERN);
+       message_put(message);
+       /* set setup state, since we have no response from the new join */
+       ea->new_state(EPOINT_STATE_OUT_SETUP);
+
+       return 0;
+}
+
+int cfnr_call_timeout(struct lcr_timer *timer, void *instance, int index)
+{
+       class EndpointAppPBX *ea = (class EndpointAppPBX *)instance;
+
+       PDEBUG(DEBUG_EPOINT, "EPOINT(%d) call-forward-busy time has expired, calling the forwarded number: %s.\n", ea->ea_endpoint->ep_serial, ea->e_ext.cfnr);
+       ea->out_setup();
 
-       /* handle connection to user */
-       if (e_state == EPOINT_STATE_IDLE) {
+       return 0;
+}
+
+int callback_timeout(struct lcr_timer *timer, void *instance, int index)
+{
+       class EndpointAppPBX *ea = (class EndpointAppPBX *)instance;
+
+       if (ea->e_state == EPOINT_STATE_IDLE) {
                /* epoint is idle, check callback */
-               if (e_callback)
-               if (now_d >= e_callback) {
-                       e_callback = 0; /* done with callback */
-                       PDEBUG(DEBUG_EPOINT, "EPOINT(%d) starting callback.\n", ea_endpoint->ep_serial);
-                       new_state(EPOINT_STATE_OUT_SETUP);
-                       out_setup();
-                       return(1);
-               }
+               PDEBUG(DEBUG_EPOINT, "EPOINT(%d) starting callback.\n", ea->ea_endpoint->ep_serial);
+               ea->new_state(EPOINT_STATE_OUT_SETUP);
+               ea->out_setup();
        }
 
-       /* check for password timeout */
-       if (e_action)
-       if (e_action->index==ACTION_PASSWORD || e_action->index==ACTION_PASSWORD_WRITE) {
+       return 0;
+}
+
+int password_timeout(struct lcr_timer *timer, void *instance, int index)
+{
+       class EndpointAppPBX *ea = (class EndpointAppPBX *)instance;
+
+       if (ea->e_action->index==ACTION_PASSWORD || ea->e_action->index==ACTION_PASSWORD_WRITE) {
                struct port_list *portlist;
 
-               if (now >= e_password_timeout) {
-                       e_ruleset = ruleset_main;
-                       if (e_ruleset)
-                               e_rule = e_ruleset->rule_first;
-                       e_action = NULL;
-                       PDEBUG(DEBUG_EPOINT, "EPOINT(%d) password timeout %s\n", ea_endpoint->ep_serial, e_extdialing);
-                       trace_header("PASSWORD timeout", DIRECTION_NONE);
-                       end_trace();
-                       e_connectedmode = 0;
-                       e_dtmf = 0;
-                       new_state(EPOINT_STATE_OUT_DISCONNECT);
-                       portlist = ea_endpoint->ep_portlist;
-                       if (portlist) {
-                               message_disconnect_port(portlist, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, "");
-                               set_tone(portlist, "cause_10");
-                       }
-                       return(1);
+               ea->e_ruleset = ruleset_main;
+               if (ea->e_ruleset)
+                       ea->e_rule = ea->e_ruleset->rule_first;
+               ea->e_action = NULL;
+               PDEBUG(DEBUG_EPOINT, "EPOINT(%d) password timeout %s\n", ea->ea_endpoint->ep_serial, ea->e_extdialing);
+               ea->trace_header("PASSWORD timeout", DIRECTION_NONE);
+               end_trace();
+               ea->e_connectedmode = 0;
+               ea->e_dtmf = 0;
+               ea->new_state(EPOINT_STATE_OUT_DISCONNECT);
+               portlist = ea->ea_endpoint->ep_portlist;
+               if (portlist) {
+                       ea->message_disconnect_port(portlist, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, "");
+                       ea->set_tone(portlist, "cause_10");
                }
        }
-       return(0);
-}
 
+       return 0;
+}
 
 /* doing a hookflash */
 void EndpointAppPBX::hookflash(void)
 {
        class Port *port;
+       time_t now;
 
        /* be sure that we are active */
        notify_active();
@@ -1351,7 +1427,7 @@ void EndpointAppPBX::hookflash(void)
                port->set_echotest(0);
        }
        if (ea_endpoint->ep_join_id) {
-               release(RELEASE_JOIN, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL); /* RELEASE_TYPE, join, port */
+               release(RELEASE_JOIN, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, 0); /* RELEASE_TYPE, join, port */
        }
        e_ruleset = ruleset_main;
        if (e_ruleset)
@@ -1364,10 +1440,11 @@ void EndpointAppPBX::hookflash(void)
        e_join_pattern = 0;
        if (e_dialinginfo.id[0]) {
                set_tone(ea_endpoint->ep_portlist, "dialing");
-               process_dialing();
+               process_dialing(0);
        } else {
                set_tone(ea_endpoint->ep_portlist, "dialpbx");
        }
+       time(&now);
        e_dtmf_time = now;
        e_dtmf_last = '\0';
 }
@@ -1391,6 +1468,11 @@ void EndpointAppPBX::port_setup(struct port_list *portlist, int message_type, un
        memcpy(&e_dialinginfo, &param->setup.dialinginfo, sizeof(e_dialinginfo));
        memcpy(&e_redirinfo, &param->setup.redirinfo, sizeof(e_redirinfo));
        memcpy(&e_capainfo, &param->setup.capainfo, sizeof(e_capainfo));
+
+       /* convert (inter-)national number type */
+       SCPY(e_dialinginfo.id, numberrize_callerinfo(e_dialinginfo.id, e_dialinginfo.ntype, options.national, options.international));
+       e_dialinginfo.ntype = INFO_NTYPE_UNKNOWN;
+
 //     e_dtmf = param->setup.dtmf;
        /* screen incoming caller id */
        interface = interface_first;
@@ -1517,7 +1599,7 @@ void EndpointAppPBX::port_setup(struct port_list *portlist, int message_type, un
                else
                        set_tone(portlist, "dialtone");
        }
-       process_dialing();
+       process_dialing(0);
        if (e_state == EPOINT_STATE_IN_SETUP) {
                /* request MORE info, if not already at higher state */
                new_state(EPOINT_STATE_IN_OVERLAP);
@@ -1550,7 +1632,7 @@ void EndpointAppPBX::port_information(struct port_list *portlist, int message_ty
        if (e_action->index == ACTION_VBOX_PLAY) {
                /* concat dialing string */
                SCAT(e_dialinginfo.id, param->information.id);
-               process_dialing();
+               process_dialing(0);
                return;
        }
 
@@ -1565,7 +1647,7 @@ void EndpointAppPBX::port_information(struct port_list *portlist, int message_ty
        }
 
        /* keypad when connected */
-       if (e_state == EPOINT_STATE_CONNECT) {
+       if (e_state == EPOINT_STATE_CONNECT || e_state == EPOINT_STATE_IN_ALERTING) {
                if (e_ext.keypad || e_enablekeypad) {
                        PDEBUG(DEBUG_EPOINT, "EPOINT(%d) keypad information received during connect: %s.\n", ea_endpoint->ep_serial, param->information.id);
                        /* processing keypad function */
@@ -1607,12 +1689,16 @@ void EndpointAppPBX::port_information(struct port_list *portlist, int message_ty
        }
        /* concat dialing string */
        SCAT(e_dialinginfo.id, param->information.id);
-       process_dialing();
+       process_dialing(0);
 }
 
 /* port MESSAGE_DTMF */
 void EndpointAppPBX::port_dtmf(struct port_list *portlist, int message_type, union parameter *param)
 {
+       time_t now;
+
+       time(&now);
+
        /* only if dtmf detection is enabled */
        if (!e_dtmf) {
                trace_header("DTMF (disabled)", DIRECTION_IN);
@@ -1632,14 +1718,14 @@ NOTE: vbox is now handled due to overlap state
                if (strlen(e_dialinginfo.id)+1 < sizeof(e_dialinginfo.id)) {
                        e_dialinginfo.id[strlen(e_dialinginfo.id)+1] = '\0';
                        e_dialinginfo.id[strlen(e_dialinginfo.id)] = param->dtmf;
-                       process_dialing();
+                       process_dialing(0);
                }
                /* continue to process *X# sequences */
        }
 #endif
 
        /* check for *X# sequence */
-       if (e_state == EPOINT_STATE_CONNECT) {
+       if (e_state == EPOINT_STATE_CONNECT || e_state == EPOINT_STATE_IN_ALERTING) {
                if (e_dtmf_time+3 < now) {
                        /* the last digit was too far in the past to be a sequence */
                        if (param->dtmf == '*')
@@ -1706,7 +1792,7 @@ NOTE: vbox is now handled due to overlap state
                if (strlen(e_dialinginfo.id)+1 < sizeof(e_dialinginfo.id)) {
                        e_dialinginfo.id[strlen(e_dialinginfo.id)+1] = '\0';
                        e_dialinginfo.id[strlen(e_dialinginfo.id)] = param->dtmf;
-                       process_dialing();
+                       process_dialing(0);
                }
        }
 }
@@ -1860,6 +1946,7 @@ void EndpointAppPBX::port_connect(struct port_list *portlist, int message_type,
        struct port_list *tportlist;
        class Port *port;
        struct interface        *interface;
+       time_t now;
 
        logmessage(message_type, param, portlist->port_id, DIRECTION_IN);
 
@@ -1883,6 +1970,7 @@ void EndpointAppPBX::port_connect(struct port_list *portlist, int message_type,
        }
        PDEBUG(DEBUG_EPOINT, "EPOINT(%d) removing all other ports (end)\n", ea_endpoint->ep_serial);
 
+       time(&now);
        e_start = now;
 
        /* screen incoming connected id */
@@ -1930,7 +2018,8 @@ void EndpointAppPBX::port_connect(struct port_list *portlist, int message_type,
                message_put(message);
        }
 
-       e_cfnr_call = e_cfnr_release = 0;
+       unsched_timer(&e_cfnr_timeout);
+       unsched_timer(&e_cfnr_call_timeout);
        if (e_ext.number[0])
                e_dtmf = 1; /* allow dtmf */
 
@@ -2004,12 +2093,12 @@ void EndpointAppPBX::port_connect(struct port_list *portlist, int message_type,
                        /* make call state to enter password */
                        new_state(EPOINT_STATE_IN_OVERLAP);
                        e_action = &action_password_write;
-                       e_match_timeout = 0;
+                       unsched_timer(&e_match_timeout);
                        e_match_to_action = NULL;
                        e_dialinginfo.id[0] = '\0';
                        e_extdialing = strchr(e_dialinginfo.id, '\0');
-                       e_password_timeout = now+20;
-                       process_dialing();
+                       schedule_timer(&e_password_timeout, 20, 0);
+                       process_dialing(0);
                } else {
                        /* incoming call (callback) */
                        e_ruleset = ruleset_main;
@@ -2019,7 +2108,7 @@ void EndpointAppPBX::port_connect(struct port_list *portlist, int message_type,
                        e_extdialing = e_dialinginfo.id;
                        if (e_dialinginfo.id[0]) {
                                set_tone(portlist, "dialing");
-                               process_dialing();
+                               process_dialing(0);
                        } else {
                                set_tone(portlist, "dialpbx");
                        }
@@ -2102,7 +2191,8 @@ void EndpointAppPBX::port_disconnect_release(struct port_list *portlist, int mes
                }
        }
 
-       e_cfnr_call = e_cfnr_release = 0;
+       unsched_timer(&e_cfnr_timeout);
+       unsched_timer(&e_cfnr_call_timeout);
 
        /* process hangup */
        process_hangup(e_join_cause, e_join_location);
@@ -2150,7 +2240,7 @@ void EndpointAppPBX::port_disconnect_release(struct port_list *portlist, int mes
        }
        if (message_type == MESSAGE_RELEASE)
                ea_endpoint->free_portlist(portlist);
-       release(RELEASE_ALL, location, cause, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL); /* RELEASE_TYPE, callcause, portcause */
+       release(RELEASE_ALL, location, cause, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, 0); /* RELEASE_TYPE, callcause, portcause */
        return; /* must exit here */
 }
 
@@ -2167,7 +2257,7 @@ void EndpointAppPBX::port_timeout(struct port_list *portlist, int message_type,
                add_trace("state", NULL, "outgoing setup/dialing");
                end_trace();
                /* no user responding */
-               release(RELEASE_ALL, LOCATION_PRIVATE_LOCAL, CAUSE_NOUSER, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL);
+               release(RELEASE_ALL, LOCATION_PRIVATE_LOCAL, CAUSE_NOUSER, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, 0);
                return; /* must exit here */
 
                case PORT_STATE_IN_SETUP:
@@ -2182,7 +2272,7 @@ void EndpointAppPBX::port_timeout(struct port_list *portlist, int message_type,
                end_trace();
                param->disconnectinfo.cause = CAUSE_NOUSER; /* no user responding */
                param->disconnectinfo.location = LOCATION_PRIVATE_LOCAL;
-               release(RELEASE_ALL, LOCATION_PRIVATE_LOCAL, CAUSE_NOUSER, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL);
+               release(RELEASE_ALL, LOCATION_PRIVATE_LOCAL, CAUSE_NOUSER, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, 0);
                return; /* must exit here */
 
                case PORT_STATE_IN_PROCEEDING:
@@ -2196,7 +2286,7 @@ void EndpointAppPBX::port_timeout(struct port_list *portlist, int message_type,
                end_trace();
                param->disconnectinfo.cause = CAUSE_NOANSWER; /* no answer */
                param->disconnectinfo.location = LOCATION_PRIVATE_LOCAL;
-               release(RELEASE_ALL, LOCATION_PRIVATE_LOCAL, CAUSE_NOANSWER, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL);
+               release(RELEASE_ALL, LOCATION_PRIVATE_LOCAL, CAUSE_NOANSWER, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, 0);
                return; /* must exit here */
 
                case PORT_STATE_CONNECT:
@@ -2204,7 +2294,7 @@ void EndpointAppPBX::port_timeout(struct port_list *portlist, int message_type,
                end_trace();
                param->disconnectinfo.cause = CAUSE_NORMAL; /* normal */
                param->disconnectinfo.location = LOCATION_PRIVATE_LOCAL;
-               release(RELEASE_ALL, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL);
+               release(RELEASE_ALL, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, 0);
                return; /* must exit here */
 
                case PORT_STATE_IN_ALERTING:
@@ -2218,7 +2308,7 @@ void EndpointAppPBX::port_timeout(struct port_list *portlist, int message_type,
                add_trace("state", NULL, "disconnect");
                end_trace();
                PDEBUG(DEBUG_EPOINT, "EPOINT(%d) in this special case, we release due to disconnect timeout.\n", ea_endpoint->ep_serial);
-               release(RELEASE_ALL, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL);
+               release(RELEASE_ALL, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, 0);
                return; /* must exit here */
 
                default:
@@ -2236,7 +2326,7 @@ void EndpointAppPBX::port_timeout(struct port_list *portlist, int message_type,
                message_disconnect_port(portlist, param->disconnectinfo.cause, param->disconnectinfo.location, "");
                portlist = portlist->next;
        }
-       release(RELEASE_JOIN, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL); /* RELEASE_TYPE, join, port */
+       release(RELEASE_JOIN, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, 0); /* RELEASE_TYPE, join, port */
 }
 
 /* port MESSAGE_NOTIFY */
@@ -2758,12 +2848,16 @@ void EndpointAppPBX::join_alerting(struct port_list *portlist, int message_type,
                set_tone(portlist, "ringpbx");
        else
                set_tone(portlist, "ringing");
+
+       if (e_ext.number[0])
+               e_dtmf = 1; /* allow dtmf */
 }
 
 /* join MESSAGE_CONNECT */
 void EndpointAppPBX::join_connect(struct port_list *portlist, int message_type, union parameter *param)
 {
        struct lcr_msg *message;
+       time_t now;
 
        new_state(EPOINT_STATE_CONNECT);
 //                     UCPY(e_join_tone, "");
@@ -2771,7 +2865,8 @@ void EndpointAppPBX::join_connect(struct port_list *portlist, int message_type,
        if (e_ext.number[0])
                e_dtmf = 1; /* allow dtmf */
 
-       e_powerdialing = 0;
+       e_powerdial_on = 0;
+       unsched_timer(&e_powerdial_timeout);
        memcpy(&e_connectinfo, &param->connectinfo, sizeof(e_callerinfo));
        if(portlist) {
                message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_CONNECT);
@@ -2808,6 +2903,7 @@ void EndpointAppPBX::join_connect(struct port_list *portlist, int message_type,
        message = message_create(ea_endpoint->ep_serial, ea_endpoint->ep_join_id, EPOINT_TO_JOIN, MESSAGE_AUDIOPATH);
        message->param.audiopath = 1;
        message_put(message);
+       time(&now);
        e_start = now;
 }
 
@@ -2817,18 +2913,19 @@ void EndpointAppPBX::join_disconnect_release(int message_type, union parameter *
        char cause[16];
        struct lcr_msg *message;
        struct port_list *portlist = NULL;
+       time_t now;
 
 
        /* be sure that we are active */
        notify_active();
        e_tx_state = NOTIFY_STATE_ACTIVE;
 
-       /* we are powerdialing, if e_powerdialing is set and limit is not exceeded if given */
-       if (e_powerdialing && ((e_powercount+1)<e_powerlimit || e_powerlimit<1)) {
-               release(RELEASE_JOIN, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL); /* RELEASE_TYPE, join, port */
+       /* we are powerdialing, if e_powerdial_on is set and limit is not exceeded if given */
+       if (e_powerdial_on && ((e_powercount+1)<e_powerlimit || e_powerlimit<1)) {
+               release(RELEASE_JOIN, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL,0 ); /* RELEASE_TYPE, join, port */
 
                /* set time for power dialing */
-               e_powerdialing = now_d + e_powerdelay; /* set redial in the future */
+               schedule_timer(&e_powerdial_timeout, (int)e_powerdelay, 0); /* set redial in the future */
                e_powercount++;
 
                /* set redial tone */
@@ -2866,6 +2963,7 @@ void EndpointAppPBX::join_disconnect_release(int message_type, union parameter *
        }
 
        /* set stop time */
+       time(&now);
        e_stop = now;
 
        if ((e_state!=EPOINT_STATE_CONNECT
@@ -2875,7 +2973,7 @@ void EndpointAppPBX::join_disconnect_release(int message_type, union parameter *
          && e_state!=EPOINT_STATE_IN_ALERTING)
         || !ea_endpoint->ep_portlist) { /* or no port */
                process_hangup(param->disconnectinfo.cause, param->disconnectinfo.location);
-               release(RELEASE_ALL, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, param->disconnectinfo.cause); /* RELEASE_TYPE, join, port */
+               release(RELEASE_ALL, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, param->disconnectinfo.cause, 0); /* RELEASE_TYPE, join, port */
                return; /* must exit here */
        }
        /* save cause */
@@ -2897,7 +2995,7 @@ void EndpointAppPBX::join_disconnect_release(int message_type, union parameter *
         || !e_join_pattern) { /* no patterns */
                PDEBUG(DEBUG_EPOINT, "EPOINT(%d) we have own cause or we have no patterns. (own_cause=%d pattern=%d)\n", ea_endpoint->ep_serial, e_ext.own_cause, e_join_pattern);
                if (message_type != MESSAGE_RELEASE)
-                       release(RELEASE_JOIN, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL); /* RELEASE_TYPE, join, port */
+                       release(RELEASE_JOIN, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, 0); /* RELEASE_TYPE, join, port */
                e_join_pattern = 0;
        } else { /* else we enable audio */
                message = message_create(ea_endpoint->ep_serial, ea_endpoint->ep_join_id, EPOINT_TO_JOIN, MESSAGE_AUDIOPATH);
@@ -2950,11 +3048,11 @@ void EndpointAppPBX::join_setup(struct port_list *portlist, int message_type, un
                        new_state(EPOINT_STATE_OUT_OVERLAP);
 
                        /* get time */
-                       e_redial = now_d + 1; /* set redial one second in the future */
+                       schedule_timer(&e_redial_timeout, 1, 0);
                        return;
                }
                /* if we have a pending redial, so we just adjust the dialing number */
-               if (e_redial) {
+               if (e_redial_timeout.active) {
                        PDEBUG(DEBUG_EPOINT, "EPOINT(%d) redial in progress, so we update the dialing number to %s.\n", ea_endpoint->ep_serial, param->setup.dialinginfo.id);
                        memcpy(&e_dialinginfo, &param->setup.dialinginfo, sizeof(e_dialinginfo));
                        return;
@@ -3268,7 +3366,7 @@ void EndpointAppPBX::ea_message_join(unsigned int join_id, int message_type, uni
                join_notify(portlist, message_type, param);
                break;
 
-               /* JOIN wants keypad / dtml */
+               /* JOIN wants keypad / dtmf */
                case MESSAGE_ENABLEKEYPAD:
                PDEBUG(DEBUG_EPOINT, "EPOINT(%d) epoint with terminal '%s' (caller id '%s') received keypad enable request.\n", ea_endpoint->ep_serial, e_ext.number, e_callerinfo.id);
                e_enablekeypad = 1;
@@ -3473,7 +3571,7 @@ reject:
        message_put(message);
 
        /* beeing paranoid, we make call update */
-       joinpbx->j_updatebridge = 1;
+       trigger_work(&joinpbx->j_updatebridge);
 
        if (options.deb & DEBUG_EPOINT) {
                class Join *debug_c = join_first;
@@ -3514,7 +3612,7 @@ void EndpointAppPBX::join_join(void)
        class Port *our_port, *other_port;
        class Pdss1 *our_pdss1, *other_pdss1;
 
-       /* are we a candidate to join a join */
+       /* are we a candidate to join a join? */
        our_join = find_join_id(ea_endpoint->ep_join_id);
        if (!our_join) {
                PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: our join doesn't exist anymore.\n", ea_endpoint->ep_serial);
@@ -3575,14 +3673,14 @@ void EndpointAppPBX::join_join(void)
                other_eapp = other_eapp->next;
        }
        if (!other_eapp) {
-               PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: no other endpoint on same isdn interface with port on hold.\n", ea_endpoint->ep_serial);
+               PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: no other endpoint on same isdn terminal.\n", ea_endpoint->ep_serial);
                return;
        }
-       PDEBUG(DEBUG_EPOINT, "EPOINT(%d) port on hold found.\n", ea_endpoint->ep_serial);
+       PDEBUG(DEBUG_EPOINT, "EPOINT(%d) port with same terminal found.\n", ea_endpoint->ep_serial);
 
        /* if we have the same join */
        if (other_eapp->ea_endpoint->ep_join_id == ea_endpoint->ep_join_id) {
-               PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: we an the other have the same join.\n", ea_endpoint->ep_serial);
+               PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: we and the other have the same join.\n", ea_endpoint->ep_serial);
                return;
        }
        other_join = find_join_id(other_eapp->ea_endpoint->ep_join_id);
@@ -3651,7 +3749,7 @@ void EndpointAppPBX::join_join(void)
        PDEBUG(DEBUG_EPOINT, "EPOINT(%d)d-join completely removed!\n");
 
        /* mixer must update */
-       our_joinpbx->j_updatebridge = 1; /* update mixer flag */
+       trigger_work(&our_joinpbx->j_updatebridge);
 
        /* we send a retrieve to that endpoint */
        // mixer will update the hold-state of the join and send it to the endpoints is changes
@@ -3802,6 +3900,8 @@ void EndpointAppPBX::logmessage(int message_type, union parameter *param, unsign
                }
                if (param->setup.dialinginfo.id[0])
                        add_trace("dialing", NULL, "%s", param->setup.dialinginfo.id);
+               if (param->setup.dialinginfo.keypad[0])
+                       add_trace("keypad", NULL, "%s", param->setup.dialinginfo.keypad);
                if (param->setup.dialinginfo.display[0])
                        add_trace("display", NULL, "%s", param->setup.dialinginfo.display);
                if (param->setup.dialinginfo.sending_complete)