AudioCodes Mediant 2600 - Page 305

Version 6.8 305 Mediant 2600 E-SBC
User's Manual 19. Coders and Profiles
Parameter Description
Web: RFC 2833 Behavior
CLI: sbc-rfc2833-behavior
[IpProfile_SBCRFC2833Behavi
or]
Defines the handling of RFC 2833 SDP offer\answer negotiation for
this SIP entity.
 [0] As is = (Default) The device does not intervene in the RFC
2833 negotiation.
 [1] Extend = Each outgoing offer\answer includes RFC 2833 in
the offered SDP (the device adds RFC 2833 only if the incoming
offer does not include RFC 2833).
 [2] Disallow = The device removes RFC 2833 from the incoming
offer.
Note: If the device interworks between different DTMF methods
and one of the methods is in-band DTMF packets (RFC 2833),
detection and generation of DTMF methods requires DSP
resources.
Web: Alternative DTMF Method
CLI: sbc-alternative-dtmf-
method
[IpProfile_SBCAlternativeDTMF
Method]
The device's first priority for DTMF method at each leg is RFC
2833. Thus, if the device successfully negotiates RFC 2833 for this
SIP entity, the chosen DTMF method for this leg is RFC 2833.
When RFC 2833 negotiation fails, the device uses this parameter
to define the DTMF method for the leg.
 [0] As Is = (Default) The device does not attempt to interwork
any special DTMF method.
 [1] In Band
 [2] INFO - Cisco
 [3] INFO - Nortel
 [4] INFO - Lucent = INFO, Korea
Note: If the device interworks between different DTMF methods
and one of the methods is in-band DTMF packets (RFC 2833),
detection and generation of DTMF methods requires DSP
resources.
Web: P-Asserted-Identity
CLI: sbc-assert-identity
[IpProfile_SBCAssertIdentity]
Defines the device's handling of the SIP P-Asserted-Identity header
for this SIP entity. This header indicates how the outgoing SIP
message asserts identity.
 [0] As Is = (Default) P-Asserted Identity header is not affected
and the device uses the same P-Asserted-Identity header (if
present) in the incoming message for the outgoing message.
 [1] Add = Adds a P-Asserted-Identity header. The header's
values are taken from the source URL.
 [2] Remove = Removes the P-Asserted-Identity header.
Notes:
 This parameter affects only the initial INVITE request.
 The corresponding global parameter is SBCAssertIdentity.