GVP MCP:mpc:rtp-dtmf-receive

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Published Option

rtp.dtmf.receive

Default Value: SIPINFO INBAND
Valid Values: Any combination of: SIPINFO and INBAND. Or "none".
Changes Take Effect: Immediately/session

Specifies the allowable ways to receive DTMF in an RTP session if telephone-event (RFC2833) is not negotiated in SDP. Allowable values are to support DTMFs relayed over SIP INFO messages and/or over INBAND audio DTMFs. The default selection is to enable both, however inband DTMF will not be supported if telephone-event is negotiated. SIP INFO will be supported if selected here whether or not telephone-event is negotiated. If support neither is selected on it's own will result in neither being supported. SIPINFO - Support DTMFs relayed over SIP INFO messages INBAND - Support inband audio DTMFs none - Support neither

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