Version 7.0 9 Mediant 3000
User's Manual Contents
Gateway Application .............................................................................................423
21 Introduction ..................................................................................................... 425
21.1 Call Processing Summary .................................................................................. 426
22 Digital PSTN ..................................................................................................... 429
22.1 Configuring Trunk Settings ................................................................................. 429
22.2 TDM and Timing ................................................................................................. 432
22.2.1 Configuring TDM Bus Settings ..............................................................................432
22.2.2 Configuring Digital PCM Settings ..........................................................................432
22.2.3 Configuring System Timing....................................................................................433
22.2.4 Clock Settings ........................................................................................................433
22.2.4.1 Recovering Clock from PSTN Line Interface .........................................434
22.2.4.2 Configuring BITS Synchronization Mode ...............................................435
22.2.4.3 Configuring Internal Clock as Clock Source...........................................436
22.3 Configuring Transmission Settings ..................................................................... 437
22.4 Configuring CAS State Machines ....................................................................... 439
22.5 Configuring Digital Gateway Parameters ............................................................ 441
22.6 Tunneling Applications ....................................................................................... 443
22.6.1 TDM Tunneling ......................................................................................................443
22.6.1.1 DSP Pattern Detector .............................................................................446
22.6.2 QSIG Tunneling .....................................................................................................446
22.7 ISDN Non-Facility Associated Signaling (NFAS) ................................................ 448
22.7.1 NFAS Interface ID ..................................................................................................448
22.7.2 Working with DMS-100 Switches ..........................................................................449
22.7.3 Creating an NFAS-Related Trunk Configuration ...................................................450
22.7.4 Performing Manual D-Channel Switchover in NFAS Group ..................................450
22.8 ISDN Overlap Dialing ......................................................................................... 451
22.8.1 Collecting ISDN Digits and Sending Complete Number in SIP .............................451
22.8.2 Interworking ISDN Overlap Dialing with SIP According to RFC 3578 ...................452
22.9 Redirect Number and Calling Name (Display) .................................................... 454
22.10 SDH / SONET Configuration .............................................................................. 454
22.10.1 Trunk Numbering (KLM Numbering) .....................................................................455
22.10.1.1 E1 Trunk Enumeration (SDH Mappings) ................................................455
22.10.1.2 T1 Trunk Enumeration (Sonet Mappings) ..............................................457
23 Trunk Groups .................................................................................................. 461
23.1 Configuring Trunk Groups .................................................................................. 461
23.2 Configuring Trunk Group Settings Table ............................................................. 463
24 Manipulation .................................................................................................... 469
24.1 Configuring General Settings .............................................................................. 469
24.2 Configuring Source/Destination Number Manipulation Rules .............................. 469
24.3 Manipulating Number Prefix ............................................................................... 475
24.4 SIP Calling Name Manipulations ........................................................................ 476
24.5 Configuring Redirect Number IP to Tel ............................................................... 479
24.6 Manipulating Redirected and Diverted Numbers for Call Diversion ..................... 483
24.7 Mapping NPI/TON to SIP Phone-Context ........................................................... 484
24.8 Configuring Release Cause Mapping ................................................................. 486
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