AudioCodes Mediant 600 User Manual page 11

User's Manual
29.5.4 Blocking Calls from Unregistered SAS Users........................................................441
29.5.5 Configuring SAS Emergency Calls ........................................................................441
29.5.6 Adding SIP Record-Route Header to SIP INVITE .................................................442
29.5.7 Re-using TCP Connections ...................................................................................443
29.5.8 Replacing Contact Header for SIP Messages .......................................................443
29.6 Viewing Registered SAS Users ............................................................................ 444
30 SAS Cascading ................................................................................................ 445
IP Media Capabilities .............................................................................................447
31 Overview .......................................................................................................... 449
32 Transcoding using Third-Party Call Control ................................................. 451
32.1 Using RFC 4117 ................................................................................................... 451
32.2 Using RFC 4240 - NetAnn 2-Party Conferencing ................................................ 451
33 Conference Server .......................................................................................... 453
33.1 Simple Conferencing (NetAnn) ............................................................................ 453
33.1.1 SIP Call Flow .........................................................................................................453
33.1.2 Creating a Conference ...........................................................................................454
33.1.3 Joining a Conference .............................................................................................454
33.1.4 Terminating a Conference .....................................................................................454
33.1.5 PSTN Participants .................................................................................................455
33.2 Advanced Conferencing (MSCML) ...................................................................... 455
33.2.1 Creating a Conference ...........................................................................................455
33.2.2 Joining a Conference .............................................................................................456
33.2.3 Modifying a Conference .........................................................................................457
33.2.4 Applying Media Services on a Conference............................................................457
33.2.5 Active Speaker Notification ....................................................................................458
33.2.6 Terminating a Conference .....................................................................................458
33.3 Conference Call Flow Example ............................................................................ 459
34 Announcement Server .................................................................................... 467
34.1 NetAnn Interface .................................................................................................. 467
34.1.1 Playing a Local Voice Prompt ................................................................................467
34.1.2 Playing using HTTP/NFS Streaming .....................................................................467
34.1.3 Supported Attributes ..............................................................................................468
34.2 MSCML Interface ................................................................................................. 469
34.2.1 Operation ...............................................................................................................470
34.2.2 Playing Announcements ........................................................................................471
34.2.3 Playing Announcements and Collecting Digits ......................................................471
34.2.4 Playing Announcements and Recording Voice .....................................................472
34.2.5 Stopping the Playing of an Announcement ...........................................................473
34.2.6 Relevant Parameters .............................................................................................474
34.2.7 Signal Events Notifications ....................................................................................474
34.3 Voice Streaming ................................................................................................... 476
34.3.1 Voice Streaming Features .....................................................................................476
34.3.1.1 Basic Streaming Play ............................................................................ 476
34.3.1.2 Supported File Formats ......................................................................... 476
34.3.1.3 Play from Offset ..................................................................................... 476
34.3.1.4 Remote File Systems ............................................................................ 476
34.3.1.5 Using Proprietary Scripts....................................................................... 476
34.3.1.6 Dynamic HTTP URLs ............................................................................ 476
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Contents
Mediant 600 & Mediant 1000