Configure the Trunk Facing SIP Trunk Support Option

Configure these SPL options on the trunk facing sip-interface.

To configure the SPL option:

Access the sip-interface configuration element.

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

Type spl-options +dyn-contact-method=randomseed and press Enter.
```
ORACLE(sip-interface)# spl-options +dyn-contact-method=randomseed
```

Type spl-options +ocNttMsgConverterTagging=enabled and press Enter.

ORACLE(sip-interface)# spl-options +ocNttMsgConverterTagging=enabled