AudioCodes Mediant 3000 User Manual page 290

Parameter
Serving IP Group ID
[IPGroup_ServingIPGroup]
User's Manual

[3] Always Terminate Register = The registration messages
received from the clients are saved in the device's registration
database without forwarding them to the proxy server. Upon
receipt of the registration message, the device returns a SIP
200 OK to the client.
Notes:

This parameter is applicable only to the IP-to-IP application.

This parameter is applicable only to User-type IP Groups.
If configured, INVITE messages initiated from the IP Group are
sent to this Serving IP Group (range 1 to 9). In other words, the
INVITEs are sent to the address defined for the Proxy Set
associated with this Serving IP Group. The Request-URI host
name in the INVITE messages are set to the value of the 'SIP
Group Name' parameter defined for the Serving IP Group.
Notes:

This parameter is applicable only to the IP-to-IP application.

If the PreferRouteTable parameter is set to 1, the routing rules
in the Outbound IP Routing table take precedence over this
'Serving IP Group ID' parameter.

If this parameter is not configured, the INVITE messages are
sent to the default Proxy or according to the 'Outbound IP
Routing table.
290
Description
Document #: LTRT-89738
Mediant 3000