AudioCodes Mediant 800B MSBR User Manual page 987

Mediant 800B MSBR
Parameter
[SBCUserRegistrationGraceTi
me]
Web/EMS: Handle P-Asserted-
Identity
CLI: p-assert-id
[SBCAssertIdentity]
Web: Keep original user in
Register
[SBCKeepContactUserinRegist
er]
Web: SBC Remote Refer
Behavior
CLI: sbc-refer-bhvr
[SBCReferBehavior]
CLI: sbc-xfer-prefix
[SBCXferPrefix]
CLI: sbc-3xx-bhvt
[SBC3xxBehavior]
Version 6.8
The valid value is 0 to 300 (i.e., 5 minutes). The default is 0.
Global parameter that defines the handling of the SIP P-Asserted-
Identity header. You can also configure this functionality per
specific calls, using IP Profiles (IpProfile_SBCAssertIdentity). For
a detailed description of this parameter and for configuring this
functionality in the IP Profile table, see ''Configuring IP Profiles''
on page 314.
Note: If this functionality is configured for a specific IP Profile, the
settings of this global parameter is ignored for calls associated
with the IP Profile.
Determines whether the device replaces the Contact user with a
unique Contact user in the outgoing message in response to a
REGISTER request.

[0] Disable = (Default) The device replaces the original
Contact user with a unique Contact user, for example:

Received Contact: <sip:123@domain.com>

Outgoing (unique) Contact: <sip:FEU1_7_1@SBC>

[1] Enable = The original Contact user is retained and used in
the outgoing REGISTER request.
Note: This parameter is applicable only to REGISTER messages
received from User-type IP Groups and that are sent to Server-
type IP Groups.
Global parameter that defines the handling of SIP REFER
requests. You can also configure this functionality per specific
calls, using IP Profiles (IpProfile_SBCRemoteReferBehavior). For
a detailed description of this parameter and for configuring this
functionality in the IP Profile table, see ''Configuring IP Profiles''
on page 314.
Note: If this functionality is configured for a specific IP Profile, the
settings of this global parameter is ignored for calls associated
with the IP Profile.
When the SBCReferBehavior is set to 1, the device, while
interworking the SIP REFER message, adds the prefix "T~&R-" to
the user part of the URI in the Refer-To header. After this, the
device can receive an INVITE with such a prefix (the INVITE is
sent by the UA that receives the REFER message or 302
response). If the device receives an INVITE with such a prefix, it
replaces the prefix with the value defined for the SBCXferPrefix
parameter.
By default, no value is defined.
Note: This feature is also applicable to 3xx redirect responses.
The device adds the prefix "T~&R-" to the URI user part in the
Contact header if the SBC3xxBehavior parameter is set to 1.
Global parameter that defines the handling of SIP 3xx redirect
responses. You can also configure this functionality per specific
calls, using IP Profiles (IpProfile_SBCRemote3xxBehavior). For a
detailed description of this parameter and for configuring this
functionality in the IP Profile table, see ''Configuring IP Profiles''
on page 314.
Note: If this functionality is configured for a specific IP Profile, the
987
67. Configuration Parameters Reference
Description
Mediant 800B MSBR