GVP MCP:sip:handlesessionrefreshsdp

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Published Option

handlesessionrefreshsdp

Default Value: matchfull
Valid Values: Choose between: matchfull, matchversion or matchnone
Changes Take Effect: Immediately/session

Defines the behavior for handling SDP in SIP session refresh requests. When set to "matchfull", the SDP received during session refresh request is compared with the previous remote SDP received and if matching, MCP returns the last sent SDP without performing SDP renegotiation. If SDP's don't match then SDP renegotiation is performed. When set to "matchversion", only the version(origin field) of SDP received during session refresh request is compared with the version of previous remote SDP received and if matching, MCP returns last sent SDP without performing SDP renegotiation. If SDP versions don't match then SDP renegotiation is performed. When set to "matchnone", no comparison is performed for the SDP received in session refresh request and SDP renegotiation is performed.

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