SIP Port Mapping Configuration for TCP TLS

You enable TCP/TLS port mapping in a per-realm basis using the SIP interface configuration; setting the tcp-port-mapping value in the options parameter enables the feature. Enabling this parameter turns on the port mapping feature for UDP as well.

By default, the Oracle® Enterprise Session Border Controller includes the Path header in Register requests it sends from that SIP interface. If you do not this header to be included, however, you can set the value as tcp-port-mapping=nopath.

To enable TCP/TLS port mapping for a SIP interface:

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

   ORACLE# configure terminal
   ORACLE(configure)#

2. Type session-router and press Enter.

   ORACLE(configure)# session-router
   ORACLE(session-router)#

3. Type sip-interface and press Enter. If you are adding this feature to a pre-existing configuration, you will need to select and edit it.

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

4. options—Set the options parameter by typing options, a Space, the option name tcp-port-mapping with a plus sign in front of it, and then press Enter.

   ORACLE(sip-interface)# options +tcp-port-mapping

   If you type the option without the plus sign, you will overwrite any previously configured options. In order to append the new options to the realm configuration’s options list, you must prepend the new option with a plus sign as shown in the previous example.

5. Save your work.