AudioCodes Mediant 800B User Manual page 8

19 Coders and Profiles ........................................................................................ 387
19.1 Configuring Default Coders .................................................................................. 387
19.2 Configuring Coder Groups ................................................................................... 390
19.3 Configuring Tel Profile .......................................................................................... 392
19.4 Configuring IP Profiles ......................................................................................... 396
Gateway Application .............................................................................................431
20 Introduction ..................................................................................................... 433
20.1 Call Processing Summary .................................................................................... 434
21 Digital PSTN ..................................................................................................... 437
21.1 Configuring Trunk Settings ................................................................................... 437
21.2 TDM and Timing ................................................................................................... 440
21.2.1 Configuring TDM Bus Settings ..............................................................................440
21.2.2 Clock Settings ........................................................................................................440
21.3 Configuring CAS State Machines ......................................................................... 442
21.4 Configuring Digital Gateway Parameters ............................................................. 444
21.5 Tunneling Applications ......................................................................................... 446
21.5.1 TDM Tunneling ......................................................................................................446
21.5.2 QSIG Tunneling .....................................................................................................449
21.6 ISDN Non-Facility Associated Signaling (NFAS) ................................................. 451
21.6.1 NFAS Interface ID ..................................................................................................451
21.6.2 Working with DMS-100 Switches ..........................................................................452
21.6.3 Creating an NFAS-Related Trunk Configuration ...................................................453
21.6.4 Performing Manual D-Channel Switchover in NFAS Group ..................................453
21.7 ISDN Overlap Dialing ........................................................................................... 454
21.7.1 Collecting ISDN Digits and Sending Complete Number in SIP .............................454
21.7.2 Interworking ISDN Overlap Dialing with SIP According to RFC 3578 ...................455
21.8 Redirect Number and Calling Name (Display) ..................................................... 457
22 Trunk Groups .................................................................................................. 459
22.1 Configuring Trunk Groups .................................................................................... 459
22.2 Configuring Trunk Group Settings Table .............................................................. 461
23 Manipulation .................................................................................................... 469
23.1 Configuring General Settings ............................................................................... 469
23.2 Configuring Source/Destination Number Manipulation Rules .............................. 469
23.3 Manipulating Number Prefix ................................................................................. 475
23.4 SIP Calling Name Manipulations .......................................................................... 476
23.5 Configuring Redirect Number IP to Tel ................................................................ 479
23.6 Manipulating Redirected and Diverted Numbers for Call Diversion ..................... 483
23.7 Mapping NPI/TON to SIP Phone-Context ............................................................ 484
23.8 Configuring Release Cause Mapping .................................................................. 486
23.8.1 SIP-to-ISDN Release Cause Mapping ..................................................................486
23.8.2 ISDN-to-SIP Release Cause Mapping ..................................................................488
23.8.3 Configuring ISDN-to-ISDN Release Cause Mapping ............................................491
23.8.4 Reason Header ......................................................................................................493
23.8.5 Mapping PSTN Release Cause to SIP Response ................................................493
User's Manual
Mediant 800B Gateway and E- SBC
8 Document #: LTRT-10296