SDP Handling for Compatibility Configuration
You enable refer-reinvite-no-sdp parameter in the sip-config to prevent the system from including SDP in the response to the Re-INVITE it receives from the transfer-target.
To enable this parameter:
You enable refer-reinvite-no-sdp parameter in the sip-config to prevent the system from including SDP in the response to the Re-INVITE it receives from the transfer-target.
To enable this parameter: