Figure 3-65: Ip Group Table - AudioCodes Mediant 2000 User Manual

SIP User's Manual
3.3.7.4.3 Configuring the IP Groups
The 'IP Group Table' page allows you to create up to nine logical IP entities called IP
Groups. These IP Groups are used for call routing. The IP Group can be used as a
destination entity in the 'Tel to IP Routing' table (or 'Outbound IP Routing Table'), and
Serving IP Group ID in the 'Trunk Group Settings' (refer to ''Configuring the Trunk Group
Settings'' on page 157) and 'Account' (refer to ''Configuring the Account Table'' on page
111) tables. These call routing tables are used for identifying the IP Group from where the
INVITE is sent for obtaining a digest user/password from the 'Account' table if there is a
need to authenticate subsequent SIP requests in the call. The IP Group can also be
implemented in IP-to-Tel call routing (or inbound IP routing) as a source IP Group.
The IP Groups can be assigned various entities such as a Proxy Set ID, which represents
an IP address (created in ''Configuring the Proxy Sets Table'' on page 103). You can also
assign the IP Group with a host name and other parameters that reflect parameters sent in
the SIP Request From\To headers.
Notes:

To configure IP Groups:
1. Open the 'IP Group Table' page (Configuration tab > Protocol Configuration menu
> Proxies/IpGroups/Registration submenu > IP Group Table
Version 5.8
•
By default, if you disable the use of a proxy (i.e., IsProxyUsed is set to 0),
then only one IP Group is defined (and working with multiple IP Groups is
not valid).
•
You can also configure the IP Groups table using the ini file table
parameter IPGroup (refer to ''SIP Configuration Parameters''
260 ).
Figure 3-65: IP Group Table Page
107
3. Web-Based Management
on page
page item).
October 2009