AudioCodes Mediant 3000 User Manual page 8

21.2.4.1 Recovering Clock from PSTN Line Interface ........................................ 302
21.2.4.2 Configuring BITS Synchronization Mode .............................................. 303
21.2.4.3 Configuring Internal Clock as Clock Source ......................................... 304
21.3 Configuring Transmission Settings ...................................................................... 304
21.4 Configuring CAS State Machines ......................................................................... 306
21.5 Configuring Digital Gateway Parameters ............................................................. 308
21.6 Tunneling Applications ......................................................................................... 309
21.6.1 TDM Tunneling ......................................................................................................309
21.6.1.1 DSP Pattern Detector ............................................................................ 312
21.6.2 QSIG Tunneling .....................................................................................................312
21.7 ISDN Non-Facility Associated Signaling (NFAS) ................................................. 313
21.7.1 NFAS Interface ID ..................................................................................................314
21.7.2 Working with DMS-100 Switches ..........................................................................314
21.7.3 Creating an NFAS-Related Trunk Configuration ...................................................315
21.7.4 Performing Manual D-Channel Switchover in NFAS Group ..................................316
21.8 ISDN Overlap Dialing ........................................................................................... 316
21.8.1 Collecting ISDN Digits and Sending Complete Number in SIP .............................316
21.8.2 Interworking ISDN Overlap Dialing with SIP According to RFC 3578 ...................317
21.9 Redirect Number and Calling Name (Display) ..................................................... 318
21.10 SDH / SONET Configuration ................................................................................ 318
21.10.1 Trunk Numbering (KLM Numbering) .....................................................................319
21.10.1.1 E1 Trunk Enumeration (SDH Mappings) ............................................... 320
21.10.1.2 T1 Trunk Enumeration (Sonet Mappings) ............................................. 322
22 Trunk Group .................................................................................................... 325
22.1 Configuring Trunk Group Table ............................................................................ 325
22.2 Configuring Trunk Group Settings ........................................................................ 327
23 Manipulation .................................................................................................... 331
23.1 Configuring General Settings ............................................................................... 331
23.2 Configuring Source/Destination Number Manipulation Rules .............................. 331
23.3 Manipulating Number Prefix ................................................................................. 337
23.4 SIP Calling Name Manipulations .......................................................................... 338
23.5 Configuring Redirect Number IP to Tel ................................................................ 342
23.6 Manipulating Redirected and Diverted Numbers for Call Diversion ..................... 345
23.7 Mapping NPI/TON to SIP Phone-Context ............................................................ 346
23.8 Configuring Release Cause Mapping .................................................................. 348
23.8.1 Fixed Mapping of SIP Response to ISDN Release Reason ..................................349
23.8.2 Fixed Mapping of ISDN Release Reason to SIP Response ..................................351
23.8.3 Reason Header ......................................................................................................353
23.9 Numbering Plans and Type of Number ................................................................ 353
24 Routing ............................................................................................................. 355
24.1 Configuring General Routing Parameters ............................................................ 355
24.2 Configuring Outbound IP Routing Table .............................................................. 355
24.3 Configuring Inbound IP Routing Table ................................................................. 363
24.4 IP Destinations Connectivity Feature ................................................................... 367
24.5 Alternative Routing for Tel-to-IP Calls .................................................................. 368
24.5.1 Alternative Routing Based on IP Connectivity .......................................................368
24.5.2 Alternative Routing Based on SIP Responses ......................................................369
24.5.3 PSTN Fallback .......................................................................................................371
User's Manual 8
Mediant 3000
Document #: LTRT-89729