AudioCodes Mediant 4000 SBC User Manual page 352

Parameter
Proxy Set
proxy-set-name
[IPGroup_ProxySetName]
IP Profile
ip-profile-name
[IPGroup_ProfileName]
Media Realm
media-realm-name
[IPGroup_MediaRealm]
Contact User
contact-user
[IPGroup_ContactUser]
SIP Group Name
sip-group-name
[IPGroup_SIPGroupName]
User's Manual
no routing to the IP Group is done.
You can view the registration status of the Gateway-type IP Group
in the 'GW Group Registered Status' field, and view the IP address
of the IP Group in the 'GW Group Registered IP Address' field if it
is registered with the device.
Assigns a Proxy Set to the IP Group. All INVITE messages destined to
the IP Group are sent to the IP address configured for the Proxy Set.
To configure Proxy Sets, see ''Configuring Proxy Sets'' on page 363.
Note:

The Proxy Set must be associated with the same SRD as that
assigned to the IP Group.

You can assign the same Proxy Set to multiple IP Groups.

Proxy Sets are used for Server-type IP Groups, but may in certain
scenarios also be used for User-type IP Groups. For example, this
is required in deployments where the device mediates between an
IP PBX and a SIP Trunk, and the SIP Trunk requires SIP
registration for each user that requires service. In such a scenario,
the device must register all the users to the SIP Trunk on behalf of
the IP PBX. This is done by using the User Info table where each
user is associated with the source IP Group (i.e., the IP PBX). To
configure the User Info table, see SBC User Information for SBC
User Database on page 635.
Assigns an IP Profile to the IP Group.
By default, no value is defined.
To configure IP Profiles, see ''Configuring IP Profiles'' on page 418.
Assigns a Media Realm to the IP Group. The Media Realm determines
the UDP port range and maximum sessions on a specific interface for
media traffic associated with the IP Group.
By default, no value is defined.
To configure Media Realms, see Configuring Media Realms on page
323.
Note:

For the parameter to take effect, a device reset is required.

If you delete a Media Realm from the Media Realms table that is
assigned to the IP Group, the parameter value reverts to None.
Defines the user part of the From, To, and Contact headers of SIP
REGISTER messages, and the user part of the Contact header of
INVITE messages received from this IP Group and forwarded by the
device to another IP Group.
By default, no value is defined.
Note:

The parameter is applicable only to Server-type IP Groups.

The parameter is overridden by the 'Contact User' parameter in the
Accounts table (see ''Configuring Registration Accounts'' on page
377).
Defines the SIP Request-URI host name in INVITE and REGISTER
messages sent to the IP Group, or the host name in the From header
of INVITE messages received from the IP Group. In other words, it
replaces the original host name.
352
Mediant 4000 SBC
Description
Document #: LTRT-40203