AudioCodes Mediant 800B User Manual page 9

User's Manual
24.6.2 Alternative Routing to an IP Destination upon a Busy Trunk ................................404
24.6.3 Alternative Routing upon ISDN Disconnect ...........................................................406
25 Configuring DTMF and Dialing ....................................................................... 407
25.1 Dialing Plan Features ......................................................................................... 408
25.1.1 Digit Mapping .........................................................................................................408
25.1.2 External Dial Plan File ...........................................................................................410
26 Configuring Supplementary Services ........................................................... 411
26.1 Call Hold and Retrieve ........................................................................................ 412
26.2 Call Pickup ......................................................................................................... 414
26.3 BRI Suspend and Resume ................................................................................. 414
26.4 Consultation Feature .......................................................................................... 415
26.5 Call Transfer ....................................................................................................... 415
26.5.1 Consultation Call Transfer .....................................................................................415
26.5.2 Consultation Transfer for QSIG Path Replacement ..............................................416
26.5.3 Blind Call Transfer .................................................................................................416
26.6 Call Forward ....................................................................................................... 417
26.6.1 Call Forward Reminder Ring .................................................................................418
26.6.2 Call Forward Reminder (Off-Hook) Special Dial Tone ..........................................418
26.6.3 Call Forward Reminder Dial Tone (Off-Hook) upon Spanish SIP Alert-Info ..........419
26.6.4 BRI Call Forwarding ...............................................................................................420
26.7 Call Waiting ........................................................................................................ 420
26.8 Message Waiting Indication ................................................................................ 421
26.9 Caller ID ............................................................................................................. 423
26.9.1 Caller ID Detection / Generation on the Tel Side ..................................................423
26.9.2 Debugging a Caller ID Detection on FXO ..............................................................423
26.9.3 Caller ID on the IP Side .........................................................................................424
26.10 Three-Way Conferencing.................................................................................... 425
26.11 Emergency E911 Phone Number Services ......................................................... 426
26.11.1 FXS Device Emulating PSAP using DID Loop-Start Lines ....................................427
26.11.2 FXO Device Interworking SIP E911 Calls from Service Provider's IP Network to
PSAP DID Lines .................................................................................................................429
26.11.3 Pre-empting Existing Calls for E911 IP-to-Tel Calls ..............................................432
26.11.4 Enhanced 9-1-1 Support for Lync Server 2010 .....................................................434
26.11.4.1 About E9-1-1 Services ...........................................................................434
26.11.4.2 Microsoft Lync Server 2010 and E9-1-1 .................................................435
26.11.4.3 AudioCodes ELIN Gateway for Lync Server 2010 E9-1-1 Calls to PSTN
26.11.4.4 Configuring AudioCodes ELIN Gateway ................................................443
26.12 Multilevel Precedence and Preemption ............................................................... 446
26.12.1 MLPP Preemption Events in SIP Reason Header ................................................448
26.12.2 Precedence Ring Tone ..........................................................................................449
26.13 Denial of Collect Calls ........................................................................................ 449
26.14 Configuring Multi-Line Extensions and Supplementary Services ........................ 450
26.15 Detecting Collect Calls ....................................................................................... 452
26.16 Advice of Charge Services for Euro ISDN .......................................................... 452
26.17 Configuring Charge Codes ................................................................................. 454
26.18 Configuring Voice Mail ........................................................................................ 456
27 Analog Gateway .............................................................................................. 457
27.1 Configuring Keypad Features ............................................................................. 457
Version 6.8
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9 Mediant 800B Gateway and E-SBC
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