SIP Delayed Media Update

The Oracle® Enterprise Session Border Controller supports SIP delayed media update. When enabled, this feature keeps the Oracle® Enterprise Session Border Controller from updating its media flow information for flows established after an offer-answer exchange. The Oracle® Enterprise Session Border Controller does not update the flow information until a new offer and answer arrive for a specific set of media flows.

The (subsequent) offer does not have to be for the same session; rather, it can appear as a new SIP INVITE that uses the same SDP.