User's Manual 8 Document #: LTRT-10466
Mediant 500L MSBR
22.3 Configuring Tel Profile ........................................................................................ 327
22.4 Configuring IP Profiles ........................................................................................ 332
Gateway Application .............................................................................................355
23 Introduction ..................................................................................................... 357
24 Digital PSTN ..................................................................................................... 359
24.1 Configuring Trunk Settings ................................................................................. 359
24.2 TDM and Timing ................................................................................................. 362
24.2.1 Configuring TDM Bus Settings ..............................................................................362
24.2.2 Clock Settings ........................................................................................................362
24.2.2.1 Recovering Clock from PSTN Line Interface .........................................363
24.2.2.2 Configuring Internal Clock as Clock Source...........................................363
24.3 Configuring CAS State Machines ....................................................................... 364
24.4 Configuring Digital Gateway Parameters ............................................................ 366
24.5 Tunneling Applications ....................................................................................... 367
24.5.1 QSIG Tunneling .....................................................................................................367
24.6 ISDN Overlap Dialing ......................................................................................... 368
24.6.1 Collecting ISDN Digits and Sending Complete Number in SIP .............................368
24.6.2 Interworking ISDN Overlap Dialing with SIP According to RFC 3578 ...................369
24.7 Redirect Number and Calling Name (Display) .................................................... 371
25 Trunk Group .................................................................................................... 373
25.1 Configuring Trunk Group .................................................................................... 373
25.2 Configuring Trunk Group Settings ...................................................................... 375
26 Manipulation .................................................................................................... 381
26.1 Configuring General Settings .............................................................................. 381
26.2 Configuring Source/Destination Number Manipulation Rules .............................. 381
26.3 Manipulating Number Prefix ............................................................................... 387
26.4 SIP Calling Name Manipulations ........................................................................ 388
26.5 Configuring Redirect Number IP to Tel ............................................................... 391
26.6 Manipulating Redirected and Diverted Numbers for Call Diversion ..................... 395
26.7 Mapping NPI/TON to SIP Phone-Context ........................................................... 396
26.8 Configuring Release Cause Mapping ................................................................. 397
26.8.1 Fixed Mapping of SIP Response to ISDN Release Reason ..................................399
26.8.2 Fixed Mapping of ISDN Release Reason to SIP Response ..................................400
26.8.3 Reason Header ......................................................................................................402
26.8.4 Mapping PSTN Release Cause to SIP Response ................................................402
26.9 Numbering Plans and Type of Number ............................................................... 403
27 Routing ............................................................................................................. 405
27.1 Configuring General Routing Parameters ........................................................... 405
27.2 Configuring Outbound IP Routing ....................................................................... 405
27.3 Configuring Inbound IP Routing .......................................................................... 414
27.4 IP Destinations Connectivity Feature .................................................................. 418
27.5 Alternative Routing for Tel-to-IP Calls ................................................................. 419
27.5.1 Alternative Routing Based on IP Connectivity .......................................................419
27.5.2 Alternative Routing Based on SIP Responses ......................................................420
27.5.3 Alternative Routing upon SIP 3xx with Multiple Contacts ......................................423