cause.c

   1 /*****************************************************************************\
   2 **                                                                           **
   3 ** PBX4Linux                                                                 **
   4 **                                                                           **
   5 **---------------------------------------------------------------------------**
   6 ** Copyright: Andreas Eversberg                                              **
   7 **                                                                           **
   8 ** cause database                                                            **
   9 **                                                                           **
  10 \*****************************************************************************/
  11
  12 #include <stdio.h>
  13 #include <stdarg.h>
  14 #include <string.h>
  15 #include <stdlib.h>
  16 #include "macro.h"
  17 #include "cause.h"
  18 #include "extension.h"
  19
  20 struct isdn_cause isdn_cause[128] = {
  21                         /********************************* - **/ /*38*/
  22         { /*0*/         "<No cause>",
  23                         "<Kein Grund>" },
  24         { /*1*/         "Unallocated number",
  25                         "Nummer nicht vergeben" },
  26         { /*2*/         "No route to transit network",
  27                         "Keine Verbindung zum Netz" },
  28         { /*3*/         "No route to destination",
  29                         "Zielnummer nicht erreichbar" },
  30         { /*4*/         "<Listen to announcement...>",
  31                         "<Ansage hoeren...>" },
  32         { /*5*/         "Misdialed trunk prefix.",
  33                         "Falscher Carrier-Code" },
  34         { /*6*/         "Channel unacceptable",
  35                         "Kanal nicht akzeptiert" },
  36         { /*7*/         "",
  37                         "" },
  38         { /*8*/         "Preemption",
  39                         "Vorkauf" },
  40         { /*9*/         "Preemption - circuit reserved",
  41                         "Vorkauf - Gasse reserviert" },
  42         { /*10*/        "",
  43                         "" },
  44         { /*11*/        "",
  45                         "" },
  46         { /*12*/        "",
  47                         "" },
  48         { /*13*/        "",
  49                         "" },
  50         { /*14*/        "",
  51                         "" },
  52         { /*15*/        "",
  53                         "" },
  54         { /*16*/        "Normal call clearing",
  55                         "Normaler Verbindungsabbau" },
  56         { /*17*/        "User busy",
  57                         "Teilnehmer besetzt" },
  58         { /*18*/        "No user responding",
  59                         "Teilnehmer antwortet nicht" },
  60         { /*19*/        "No answer from user",
  61                         "Teilnehmer nimmt nicht ab" },
  62         { /*20*/        "Subscriber absent",
  63                         "Teilnehmer nicht anwesend" },
  64         { /*21*/        "Call rejected",
  65                         "Gespraech abgewiesen" },
  66         { /*22*/        "Number changed",
  67                         "Rufnummer hat sich geaendert" },
  68         { /*23*/        "",
  69                         "" },
  70         { /*24*/        "",
  71                         "" },
  72         { /*25*/        "",
  73                         "" },
  74         { /*26*/        "Non-selected user clearing",
  75                         "Gespraech woanders angenommen" },
  76         { /*27*/        "Destination out of order",
  77                         "Gegenstelle ausser Betrieb" },
  78         { /*28*/        "Invalid number (incomplete)",
  79                         "Fehlerhafte Nummer (n. komplett)" },
  80         { /*29*/        "Facility rejected",
  81                         "Funktion nicht verfuegbar" },
  82         { /*30*/        "",
  83                         "" },
  84         { /*31*/        "Normal, unspecified",
  85                         "Normal, unspezifisch" },
  86         { /*32*/        "",
  87                         "" },
  88         { /*33*/        "",
  89                         "" },
  90         { /*34*/        "No circuit/channel available",
  91                         "Keine Gasse/Kanal verfuegbar" },
  92         { /*35*/        "",
  93                         "" },
  94         { /*36*/        "",
  95                         "" },
  96         { /*37*/        "",
  97                         "" },
  98         { /*38*/        "Network out of order",
  99                         "Netz ausser Betrieb" },
 100         { /*39*/        "",
 101                         "" },
 102         { /*40*/        "",
 103                         "" },
 104         { /*41*/        "Temporary failure",
 105                         "Vorruebergehende Fehlfunktion" },
 106         { /*42*/        "Switchting equipment congestion",
 107                         "Vermittlungstelle ueberlastet" },
 108         { /*43*/        "Access informationen discarded",
 109                         "Zugriffsinformationen geloescht" },
 110         { /*44*/        "No requested circuit/channel",
 111                         "Keine angeforderte Gasse/Kanal" },
 112         { /*45*/        "",
 113                         "" },
 114         { /*46*/        "Precedence call blocked",
 115                         "Vorverkaufanruf gesperrt" },
 116         { /*47*/        "Resource unavailable, unspecified",
 117                         "" },
 118         { /*48*/        "",
 119                         "" },
 120         { /*49*/        "Quality of service not available",
 121                         "Qualitaetsmerkmal nicht verfuegbar" },
 122         { /*50*/        "Requested facility not subscribed",
 123                         "Funktion nicht freigeschaltet" },
 124         { /*51*/        "",
 125                         "" },
 126         { /*52*/        "",
 127                         "" },
 128         { /*53*/        "Outgoing calls barred within CUG",
 129                         "CUG erlaubt keine gehenden Rufe" },
 130         { /*54*/        "",
 131                         "" },
 132         { /*55*/        "Incoming calls barred within CUG",
 133                         "CUG erlaubt keine kommenden Rufe" },
 134         { /*56*/        "",
 135                         "" },
 136         { /*57*/        "Bearer capability not authorized",
 137                         "Verbindungseigenschaft verboten" },
 138         { /*58*/        "Bearer capability not present",
 139                         "Verb.eigenschaft n. verfuegbar" },
 140         { /*59*/        "",
 141                         "" },
 142         { /*60*/        "",
 143                         "" },
 144         { /*61*/        "",
 145                         "" },
 146         { /*62*/        "",
 147                         "" },
 148         { /*63*/        "Service or option not available",
 149                         "Dienst oder Merkmal nicht verf." },
 150         { /*64*/        "",
 151                         "" },
 152         { /*65*/        "Bearer capability not implement.",
 153                         "Verb.eigenschaft nicht unterstue." },
 154         { /*66*/        "Channel type not implemented",
 155                         "Kanalart nicht unterstuetzt" },
 156         { /*67*/        "",
 157                         "" },
 158         { /*68*/        "",
 159                         "" },
 160         { /*69*/        "Requested facility not implement.",
 161                         "Funktion nicht unterstuetzt" },
 162         { /*70*/        "restricted digital informat. only",
 163                         "Nur eingeschraenkte digitale inf." },
 164         { /*71*/        "",
 165                         "" },
 166         { /*72*/        "",
 167                         "" },
 168         { /*73*/        "",
 169                         "" },
 170         { /*74*/        "",
 171                         "" },
 172         { /*75*/        "",
 173                         "" },
 174         { /*76*/        "",
 175                         "" },
 176         { /*77*/        "",
 177                         "" },
 178         { /*78*/        "",
 179                         "" },
 180         { /*79*/        "Service or option not implemented",
 181                         "Dienst oder Merkmal n. unterstue." },
 182         { /*80*/        "",
 183                         "" },
 184         { /*81*/        "Invalid call reference value",
 185                         "Falsche call reference" },
 186         { /*82*/        "Identified channel does not exist",
 187                         "Erkannter Kanal existiert nicht" },
 188         { /*83*/        "No suspended call with this id",
 189                         "Kein geparktes Gespr. f. diese ID" },
 190         { /*84*/        "Call identity in use",
 191                         "ID in gebrauch" },
 192         { /*85*/        "No call suspended",
 193                         "Kein geparktes Gespraech" },
 194         { /*86*/        "Suspended call has been cleared",
 195                         "Geparktes Gespraech wurde beendet" },
 196         { /*87*/        "User not member of CUG",
 197                         "Teilnehmer nicht in der CUG" },
 198         { /*88*/        "Incompatibel destination",
 199                         "Gegenstelle nicht kompatibel" },
 200         { /*89*/        "",
 201                         "" },
 202         { /*90*/        "Non-existent CUG",
 203                         "CUG existiert nicht" },
 204         { /*91*/        "Invalid transit network selection",
 205                         "Falscher Carrier-Code" },
 206         { /*92*/        "",
 207                         "" },
 208         { /*93*/        "",
 209                         "" },
 210         { /*94*/        "",
 211                         "" },
 212         { /*95*/        "Invalid message, unspecified",
 213                         "Fehlerhafte Daten, unbekannt" },
 214         { /*96*/        "Information element missing",
 215                         "Information wird vermisst" },
 216         { /*97*/        "Message type non-existent",
 217                         "Message exisitiert nicht" },
 218         { /*98*/        "Message not compatible with state",
 219                         "Message nicht komatibel" },
 220         { /*99*/        "Information element not impl.",
 221                         "Information nicht implementiert" },
 222         { /*100*/       "Invalid info element contents",
 223                         "Fehlerhafterhafte Information" },
 224         { /*101*/       "Message not compatible with state",
 225                         "Message not kompatibel" },
 226         { /*102*/       "Recovery on timer expiry",
 227                         "Fehler durch Zeitueberschreitung" },
 228         { /*103*/       "Parameter non-existent",
 229                         "Parameter fehlt" },
 230         { /*104*/       "",
 231                         "" },
 232         { /*105*/       "",
 233                         "" },
 234         { /*106*/       "",
 235                         "" },
 236         { /*107*/       "",
 237                         "" },
 238         { /*108*/       "",
 239                         "" },
 240         { /*109*/       "",
 241                         "" },
 242         { /*110*/       "",
 243                         "" },
 244         { /*111*/       "Protocol error, unspecified",
 245                         "Protokollfehler, unbekannt" },
 246         { /*112*/       "",
 247                         "" },
 248         { /*113*/       "",
 249                         "" },
 250         { /*114*/       "",
 251                         "" },
 252         { /*115*/       "",
 253                         "" },
 254         { /*116*/       "",
 255                         "" },
 256         { /*117*/       "",
 257                         "" },
 258         { /*118*/       "",
 259                         "" },
 260         { /*119*/       "",
 261                         "" },
 262         { /*120*/       "",
 263                         "" },
 264         { /*121*/       "",
 265                         "" },
 266         { /*122*/       "",
 267                         "" },
 268         { /*123*/       "",
 269                         "" },
 270         { /*124*/       "",
 271                         "" },
 272         { /*125*/       "",
 273                         "" },
 274         { /*126*/       "",
 275                         "" },
 276         { /*127*/       "Interworking, unspecified",
 277                         "Zusammenspiel, unbekannt" },
 278 };
 279
 280 struct isdn_cause isdn_cause_class[8] = {
 281                         /********************************* - **/ /*38*/
 282         { /*0*/         "(Normal class)",
 283                         "(Normale Fehlerklasse)" },
 284         { /*16*/        "(Normal class)",
 285                         "(Normale Fehlerklasse)" },
 286         { /*32*/        "(Resource unavailable class)",
 287                         "(Ressourcen nicht verfuegbar)" },
 288         { /*48*/        "(Service or option unavailable)",
 289                         "(Dienst oder Merkmal n. verfueg.)" },
 290         { /*64*/        "(Service or option n.implemented)",
 291                         "(Dienst oder Merkmal n. vorhand.)" },
 292         { /*80*/        "(Invalid message class)",
 293                         "(Fehlerhafte Message)" },
 294         { /*96*/        "(Protocol error class)",
 295                         "(Klasse der Protokollfehler)" },
 296         { /*112*/       "(Interworking class)",
 297                         "(Klasse des Zusammenspiels)" },
 298 };
 299
 300 struct isdn_location isdn_location[16] = {
 301         { /*0*/         "User",
 302                         "Endgerät" },
 303         { /*1*/         "Private (Local)",
 304                         "Anlage (Lokal)" },
 305         { /*2*/         "Public (Local)",
 306                         "Vermittlung (Lokal)" },
 307         { /*3*/         "Transit",
 308                         "Knotenvermittlung" },
 309         { /*4*/         "Public (Remote)",
 310                         "Vermittlung (Gegenstelle)" },
 311         { /*5*/         "Private (Remote)",
 312                         "Anlage (Gegenstelle)" },
 313         { /*6*/         "",
 314                         "" },
 315         { /*7*/         "International",
 316                         "Fernvermittlung" },
 317         { /*8*/         "",
 318                         "" },
 319         { /*9*/         "",
 320                         "" },
 321         { /*10*/        "Beyond Interworking",
 322                         "Nicht verfuegbar" },
 323         { /*11*/        "",
 324                         "" },
 325         { /*12*/        "",
 326                         "" },
 327         { /*13*/        "",
 328                         "" },
 329         { /*14*/        "",
 330                         "" },
 331         { /*15*/        "",
 332                         "" },
 333 };
 334
 335 char *get_isdn_cause(int cause, int location, int type)
 336 {
 337         static char result[128];
 338
 339         /* protect us */
 340         if (cause<0 || cause>127)
 341                 cause = 0;
 342
 343         switch(type) {
 344                 case DISPLAY_CAUSE_NUMBER:
 345                 SPRINT(result, "Cause %d", cause);
 346                 break;
 347
 348                 case DISPLAY_CAUSE_ENGLISH:
 349                 if (isdn_cause[cause].english[0])
 350                         SPRINT(result, "%d - %s", cause, isdn_cause[cause].english);
 351                 else    SPRINT(result, "%d - %s", cause, isdn_cause_class[cause>>4].english);
 352                 break;
 353
 354                 case DISPLAY_CAUSE_GERMAN:
 355                 if (isdn_cause[cause].german[0])
 356                         SPRINT(result, "%d - %s", cause, isdn_cause[cause].german);
 357                 else    SPRINT(result, "%d - %s", cause, isdn_cause_class[cause>>4].german);
 358                 break;
 359
 360                 case DISPLAY_LOCATION_ENGLISH:
 361                 if (isdn_location[location].english[0])
 362                         SPRINT(result, "%d - %s", cause, isdn_location[location].english);
 363                 else    SPRINT(result, "%d - Location code %d", cause, location);
 364                 break;
 365
 366                 case DISPLAY_LOCATION_GERMAN:
 367                 if (isdn_location[location].german[0])
 368                         SPRINT(result, "%d - %s", cause, isdn_location[location].german);
 369                 else    SPRINT(result, "%d - Lokationscode %d", cause, location);
 370                 break;
 371
 372                 default:
 373                 result[0] = '\0';
 374         }
 375
 376         return(result);
 377 }
 378
 379 /*
 380  * collect cause for multipoint
 381  * used by Process, Endpoint and Join instance when multiplexing
 382  */
 383 void collect_cause(int *multicause, int *multilocation, int newcause, int newlocation)
 384 {
 385         if (newcause == CAUSE_REJECTED) { /* call rejected */
 386                 *multicause = newcause;
 387                 *multilocation = newlocation;
 388         } else
 389         if (newcause==CAUSE_NORMAL && *multicause!=CAUSE_REJECTED) { /* reject via hangup */
 390                 *multicause = newcause;
 391                 *multilocation = newlocation;
 392         } else
 393         if (newcause==CAUSE_BUSY && *multicause!=CAUSE_REJECTED && *multicause!=CAUSE_NORMAL) { /* busy */
 394                 *multicause = newcause;
 395                 *multilocation = newlocation;
 396         } else
 397         if (newcause==CAUSE_OUTOFORDER && *multicause!=CAUSE_BUSY && *multicause!=CAUSE_REJECTED && *multicause!=CAUSE_NORMAL) { /* no L1 */
 398                 *multicause = newcause;
 399                 *multilocation = newlocation;
 400         } else
 401         if (newcause!=CAUSE_NOUSER && *multicause!=CAUSE_OUTOFORDER && *multicause!=CAUSE_BUSY && *multicause!=CAUSE_REJECTED && *multicause!=CAUSE_NORMAL) { /* anything but not 18 */
 402                 *multicause = newcause;
 403                 *multilocation = newlocation;
 404         } else
 405         if (newcause==CAUSE_NOUSER && *multicause==CAUSE_NOUSER) { /* cause 18, use the location */
 406                 *multilocation = newlocation;
 407         } else
 408         if (*multicause==0) { /* no cause yet, use newcause (should be 18) */
 409                 *multicause = newcause;
 410                 *multilocation = newlocation;
 411         }
 412 }
 413