affected.
[1] Add P-Asserted-Identity Header = Adds a P-Asserted-Identity
header. The header's values are taken from the source URL.
[2] Remove P-Asserted-Identity Header = Removes the P-
Asserted-Identity header.
Notes:
This parameter affects only the initial INVITE request.
The configuration of privacy handling in the IP Group table takes
precedence over the settings of this global parameter.
If this global parameter and the IP Group are set to 'Don’t
care', the device uses the same P-Asserted-Identity header
(if present) in the incoming message for the outgoing
message.
This parameter can also be configured in an IP Profile.
Web: Keep original user in
Register
[SBCKeepContactUserinR
egister]
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:
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.
Web: SBC Remote Refer
Behavior
CLI: sbc-refer-bhvr
[SBCReferBehavior]
Determines the device's handling of REFER requests.
[0] Transparent = (Default) Refer-To header is unchanged and
the device forwards the REFER as is.
[1] DB URL = Changes the Refer-To header so that the re-routed
INVITE is sent through the SBC:
a. Before forwarding the REFER request, the device changes
the host part to the device's IP address and adds a special
prefix ("T~&R_") to the Contact user part.
b. The incoming INVITE is identified as a REFER-resultant
INVITE according to this special prefix.
c. The device replaces the host part in the Request-URI with
the host from the REFER contact. The special prefix remains
in the user part for regular classification, manipulation, and
routing. The special prefix can also be used for specific
routing rules for REFER-resultant INVITEs.
d. The special prefix is removed before the resultant INVITE is
sent to the destination.
[2] IP Group Name = Sets the host part in the REFER message
to the name defined for the IP Group (in the IP Group table).
[3] Handle Locally = Handles the incoming REFER request itself
without forwarding the REFER. The device generates a new
INVITE to the alternative destination according to the rules in the
IP-to-IP Routing table (the 'Call Trigger' field must be set to
REFER).
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