AudioCodes Mediant 3000, User Manual

Page: 237 / 872

Version 6.6 237 Mediant 3000
User's Manual 16. Control Network
Parameter Description

[2] Request-URI

[3] P-Asserted - First Header

[4] P-Asserted - Second Header

[5] P-Preferred

[6] Route

[7] Diversion

[8] P-Associated-URI

[9] P-Called-Party-ID

[10] Contact
Notes:

This parameter is applicable only when classification is done
according to the Classification table.

If the configured SIP header does not exist in the incoming INVITE
message, the classification of the message to a source IP Group fails.

If the device receives an INVITE as a result of a REFER request or a
3xx response, then the incoming INVITE is routed according to the
Request-URI. The device identifies such INVITEs according to a
specific prefix in the Request-URI header, configured by the
SBCXferPrefix parameter. Therefore, in this scenario, the device
ignores this parameter setting.
Inbound Message
Manipulation Set
[IPGroup_InboundManS
et] Assigns a Message Manipulation Set (rule) to the IP Group for SIP
message manipulation on the inbound message. The Message
Manipulation rules are configured using the MessageManipulations
parameter (see Configuring SIP Message Manipulation on page
250 ).
Outbound Message
Manipulation Set
[IPGroup_OutboundMan
Set] Message Manipulation Set (rule) that you want to assign to this IP Group
for SIP message manipulation on the outbound message. The Message
Manipulation rules are configured using the MessageManipulations
parameter (see Configuring SIP Message Manipulation on page
250 ).
Registration Mode
[IPGroup_RegistrationM
ode] Defines the registration mode for the IP Group:

[0] User initiates registrations (default)

[1] SBC initiate registrations = Used when the device serves as a
client (e.g., with an IP PBX). This functions only with User Info file.

[2] No registrations needed = The device adds users to its database
in active state.
Authentication Mode
[IPGroup_Authentication
Mode] Defines the authentication mode.

[0] User Authenticates = (Default) The device does not handle the
authentication, but simply passes the authentication messages
between the SIP user agents.

[1] SBC as client = The device authenticates as a client. It receives
the 401/407 response from the proxy requesting for authentication.
The device sends the proxy the authorization credentials (i.e., user
name and password) according to one of the following: 1) account
defined in the Account table (only if authenticating Server-type IP
Group), 2) global username and password parameters (only if
authenticating Server-type IP Group), 3) User Information file, or 4)
sends request to users requesting credentials (only if authenticating
User-type IP Group).

[2] SBC as Server = The device authenticates as a server (using the
User Information file).