SIP Interface The full SIP interface should be configured according to your network needs. Please refer to the Oracle SBC ACLI Configuration Guide. To configure a SIP Digest Authentication on a specific SIP Interface: In Superuser mode, type configure terminal and press Enter. ORACLE# configure terminal Type session-router and press Enter to access the session router path. ORACLE(configure)# session-router Type sip-interface and press Enter. The system prompt changes to let you know that you can begin configuring individual parameters. ORACLE(session-router)# sip-interface ORACLE(sip-interface)# Type select and choose the number of the pre-configured sip interface you want to configure. ORACLE(sip-interface)# select <realm-id>: 1: private 192.168.101.17:5060 2: public 172.16.101.17:5060 selection: 1 registration-caching—Set this parameter to enabled. ims-access—Set this parameter to enabled for access interfaces, when applicable. Core interfaces should have this feature disabled. sip-authentication-profile—Set this to the name of an existing sip-authentication profile if you wish to authenticate per SIP interface. Type done when finished.