REFER Source Routing

If, after the conclusion of static or dynamic REFER handling, the REFER is terminated and a new INVITE issued, users now can specify a policy lookup behavior based upon either the source realm of the calling party (the INVITE originator), or the source realm of the referring party (the REFER originator).

Behavior is controlled by a new refer-src-routing parameter in the sip-config configuration element.

disabled, the default value, specifies that the Oracle® Enterprise Session Border Controller performs a policy lookup based on the source realm of the calling party.

enabled specifies that the Oracle® Enterprise Session Border Controller performs a policy lookup based on the source realm of the referring party. Note: Enable refer-src-routing when refer-call-transfer is set to dynamic.