AudioCodes Mediant 500L MSBR - Page 10

User's Manual 10 Document #: LTRT-10466
Mediant 500L MSBR
30 Analog Gateway .............................................................................................. 485
30.1 Configuring Keypad Features ............................................................................. 485
30.2 Configuring Metering Tones ............................................................................... 487
30.3 Configuring FXO Settings ................................................................................... 488
30.4 Configuring Authentication .................................................................................. 489
30.5 Configuring Automatic Dialing ............................................................................ 490
30.6 Configuring Caller Display Information................................................................ 492
30.7 Configuring Call Forward .................................................................................... 493
30.8 Configuring Caller ID Permissions ...................................................................... 495
30.9 Configuring Call Waiting ..................................................................................... 496
30.10 Rejecting Anonymous Calls ................................................................................ 498
30.11 Configuring FXS Distinctive Ringing and Call Waiting Tones per
Source/Destination Number ......................................................................................... 498
30.12 FXS/FXO Coefficient Types ................................................................................ 499
30.13 FXO Operating Modes ........................................................................................ 500
30.13.1 FXO Operations for IP-to-Tel Calls ........................................................................500
30.13.1.1 One-Stage Dialing ..................................................................................501
30.13.1.2 Two-Stage Dialing ..................................................................................502
30.13.1.3 DID Wink ................................................................................................502
30.13.2 FXO Operations for Tel-to-IP Calls ........................................................................503
30.13.2.1 Automatic Dialing ...................................................................................503
30.13.2.2 Collecting Digits Mode ............................................................................504
30.13.2.3 FXO Supplementary Services ................................................................504
30.13.3 Call Termination on FXO Devices .........................................................................505
30.13.3.1 Calls Termination by PBX ......................................................................505
30.13.3.2 Call Termination before Call Establishment ...........................................506
30.13.3.3 Ring Detection Timeout ..........................................................................506
30.14 Remote PBX Extension between FXO and FXS Devices ................................... 506
30.14.1 Dialing from Remote Extension (Phone at FXS) ...................................................507
30.14.2 Dialing from PBX Line or PSTN .............................................................................507
30.14.3 Message Waiting Indication for Remote Extensions .............................................508
30.14.4 Call Waiting for Remote Extensions ......................................................................508
30.14.5 FXS Gateway Configuration ..................................................................................509
30.14.6 FXO Gateway Configuration ..................................................................................510
Session Border Controller Application................................................................511
31 SBC Overview .................................................................................................. 513
31.1 SIP Network Definitions ...................................................................................... 514
31.2 SIP Dialog Initiation Process .............................................................................. 514
31.3 User Registration ................................................................................................ 516
31.3.1 Initial Registration Request Processing .................................................................517
31.3.2 SBC Users Registration Database ........................................................................517
31.3.3 Routing using Users Registration Database..........................................................518
31.3.4 Registration Refreshes ..........................................................................................518
31.3.5 Registration Restriction Control .............................................................................519
31.4 SBC Media Handling .......................................................................................... 520
31.4.1 Media Anchoring without Transcoding (Transparent) ...........................................521
31.4.2 No Media Anchoring ..............................................................................................522
31.4.3 Restricting Coders .................................................................................................523
31.4.4 Prioritizing Coder List in SDP Offer .......................................................................524
31.4.5 SRTP-RTP and SRTP-SRTP Transcoding ...........................................................524