| Parameter | Description |
|---|
mapCauseLocation | Enable this flag to add the cause location is added to or retrieved from the SIP Reason header when mapping ISUP-to-SIP or SIP-to-ISUP signaling (you must also enable the Include Reason Header function). ISUP (and other protocols) indicate where in the network a call release was initiated from; this option enables the SIP Reason header to carry the cause location as well as the cause value. When flag is disabled, cause location mapping is off. |
mapSuspendResumeEventInPSvcInfoHeader | Enable this flag to map the suspend/resume event in the P-Svc-Info header. When disabled, the does not map the suspend/resume event in the P-Svc-Info header. |
mapUuiInPSigInfoHeader | Enable this flag to map the UUI parameter into the SIP P-Sig-Info header. When disabled, the does not map or include the UUI parameter. |
mimeCausePrecedeReasonHeaderCause | When enabled, the cause value is mapped from the MIME body of the incoming message based on the Q.1912 standard. When disabled, the cause value is mapped from the Reason header based on the RFC3398 standard |
minimizeRelayingOfMediaChangesFromOtherCallLegAll | The advertised Sonus SIP SDP is described as a set of capabilities that the can receive. The by default issues a Modify Offer ( re-INVITE, UPDATE) whenever it detects a change in receive capabilities. In certain scenarios, the Modify Offer can be perceived as redundant. Enabling this flag suppresses redundant Modify offers being sent from the .When enabled, the SBC suppresses modify offers that have no changes to the “common codecs” that impact the end-user experience. “Common codecs” are codecs that exist both in the initial offer and answer (G711U in Call Flow Examples). Changes to common codecs imply changes to DTMF, packetization time, codec specific FMTP attributes and data-path-mode. |