SIP-IMS Surrogate Registration Proxy Authorization Header Configuration
You configure the SIP-IMS surrogate registration proxy authorization header for non-register requests by setting the options parameter in the surrogate agent configuration. You set two types of options: auth-methods and auth-info.
Note:
If authentication of any SIP requests other than REGISTER is required, then the surrogate-agent option auth-methods MUST be configured. Supported methods are INVITE, ACK, BYE, CANCEL, UPDATE, INFO, PRACK, OPTIONS. For example:ORACLE(surrogate-agent)# options +auth-methods=’INVITE,OPTIONS”
To enable SIP-IMS Surrogate Registration Proxy Authorization Header for Non-Register Requests: