SIP Registrar

To configure the Oracle Communications Unified Session Manager to act as a SIP Registrar:

1. In Superuser mode, type configure terminal and press Enter.

   ORACLE# configure terminal

2. Type session-router and press Enter to access the session router path.

   ORACLE(configure)# session-router

3. Type sip-registrar and press Enter. The system prompt changes to let you know that you can begin configuring individual parameters.

   ORACLE(session-router)# sip-registrar
   ORACLE(sip-registrar)#

4. name—Enter a name for this SIP registrar configuration element.
5. state—Set this to enabled to use this SIP registrar configuration element.
6. domains—Enter one or more domains in the R-URI this configuration element handles. Wildcards are valid for this parameter. Multiple entries can be entered in quotes, separated by commas.
7. subscriber-database-method—Set this to DDNS.
8. subscriber-database-config—Enter the enum-config configuration element name that will handle REGISTER messages for this domain. This should be the same element used for requesting authentication data.
9. authentication-profile—Enter a sip-authentication-profile configuration element’s name. The sip authentication profile object referenced here will be looked up for a REGISTER message with a matching domain in the request URI. You may also leave this blank for the receiving SIP Interface to handle which messages require authentication if so configured.
10. location-update-interval—Keep or change from the default of 1400 minutes (1 day).
11. Type done when finished.