SIP User's Manual 268 Document #: LTRT-83310
Mediant 600 & Mediant 1000
2. In the 'Release Cause Mapping from ISDN to SIP' group, map different Q.850 Release
Causes to SIP Responses.
3. In the 'Release Cause Mapping from SIP to ISDN' group, map different SIP
Responses to Q.850 Release Causes.
4. Click Submit to apply your changes.
18.3.8 SIP Calling Name Manipulations
You can configure manipulation rules for manipulating the calling name (i.e., caller ID) in
the SIP message. This can include modifying or removing the calling name. SIP calling
name manipulation is applicable to Tel-to-IP and IP-to-Tel calls.
For example, assume that an incoming SIP INVITE message includes the following
header:
P-Asserted-Identity: "company:john" sip:6666@78.97.79.104
Using the IP-to-Tel calling name manipulation, the text, "company" can be changed to
"worker" in the outgoing INVITE, as shown below:
P-Asserted-Identity: "worker:john" sip:996666@10.13.83.10
To manipulate the calling name received in the SIP message, use the following
patrameters:
For IP-to-Tel calls, use the CallingNameMapIp2Tel ini file parameter
For Tel-to-IP calls, use the CallingNameMapTel2Ip ini file parameter
18.3.9 SIP Message Manipulation
You can manipulate SIP messages using the Message Manipulations table. This can be
configured using the MessageManipulations ini file parameter. This manipulation includes
insertion, removal, and/or modification of SIP headers. Multiple manipulation rules can be
configured for the same SIP message.
Once you have defined SIP message manipulation rules (Manipulation Set ID), you can
assign them to inbound and outbound SIP messages:
For manipulation on all inbound SIP INVITE messages, the Manipulation Set ID is
selected (and enabled) using the "global" parameter, GWInboundManipulationSet.
For manipulation on outbound SIP INVITE messages, the Manipulation Set ID is
selected (and enabled) using the following logic:
a. According to the settings of the Outbound Message Manipulation Set parameter
of the destination IP Group table. In other words, manipulation can be done per
destination IP Group. If this parameter is not configured, see b below.
b. According to the settings of the "global" parameter,
GWOutboundManipulationSet. If this parameter is also not configured, no
manipulation is done.