Define Session Timer Version; Define Call Transfer Version - Patton electronics SmartNode Series Software Configuration Manual

SmartWare Software Configuration Guide
Define session timer version
There is currently no final standard available for the implementation of the session timer feature in SIP. How-
ever different versions of draft standard implementations are used in current SIP products. For compatibility
with current SIP equipment, the gateway supports two different versions of the session-timer draft standard.
You can configure which version of the draft standard should be used. The following table shows the IETF
draft standards in effect depending on the selected version.
Mode: Gateway SIP/service
Step
1
node (svc-sip)[service]#session-timer-ver-
sion { 4|8 }
Example: Defining the session-timer version
The following example shows how to use the implementation of the session timer according to draft-ietf-sip-
session-timer-04.
node(cfg)#gateway sip sip
node(gw-sip)[sip]#service default
node(svc-sip)[service]#session-timer-version 4
Define call transfer version
There is currently no final standard available for the implementation of the call transfer feature in SIP. How-
ever different versions of draft standard implementations are used in current SIP products. For compatibility
with current SIP equipment, the gateway supports two different versions of the draft standards available for the
call transfer feature.
You can configure which version of the draft standards should be used. The following table shows the IETF
draft standards in effect depending on the selected version.
Mode: Gateway SIP/service
Step
1
node (svc-sip)[service]#call-transfer-version
{ 2|5 }
Gateway configuration task list
Version
4 draft-ietf-sip-session-timer-04
8 draft-ietf-sip-session-timer-08
Command
Version
2 draft-ietf-sip-cc-transfer-02
5 draft-ietf-sip-cc-transfer-05
draft-ietf-sip-refer-02
draft-ietf-sip-replaces-01
Command
40 • SIP gateway configuration
Draft standards
Purpose
Defines the version of the session-timer draft
to be used.
Draft standards
Purpose
Defines the version of the call transfer drafts
to be used.
511