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Chapter 39 SIP interface configuration
Chapter contents
Introduction........................................................................................................................................................437
SIP interface configuration task list......................................................................................................................437
Binding the interface to a SIP gateway ..........................................................................................................438
Configure a remote host ................................................................................................................................438
Configuring a local host (Optional) ..............................................................................................................439
Using an alternate VoIP profile (Optional) ...................................................................................................439
Using an alternate SIP profile (Optional) ......................................................................................................440
Using an alternate Tone-Set profile (Optional) .............................................................................................440
Configuring early call connect / disconnect (Optional) .................................................................................441
Configuring address translation (Optional) ...................................................................................................441
Mapping call-control properties in SIP headers .......................................................................................441
Mapping SIP headers to call-control properties .......................................................................................442
Configuring ISDN Redirecting Number Tunneling Over SIP ................................................................442
Enabling SIP RFC Privacy, Asserted-Identity, & Preferred-Identity headers (RFC 3323/3325) ..............443
Updating caller address parameters ..........................................................................................................443
SIP Diversion Header ..............................................................................................................................444
Transmit Direction ........................................................................................................................... 445
Receive Direction .............................................................................................................................. 445
SIP REFER Transmission (& ISDN Explicit Call Transfer support) ............................................................446
AOC Over SIP (Optional) ............................................................................................................................448
Enabling the session timer (Optional) ...........................................................................................................449
Enabling the SIP penalty-box feature (Optional) ...........................................................................................449
Initiating a new SIP session for redirected SIP calls (Optional) .....................................................................449
Configure the SIP hold method (Optional) ..................................................................................................450
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