OptionalcallAn optional parameter that allows you to specify or override call headers provided to the receiving Sinch SDK client. Read more about call headers here.
OptionaldestinationAllows you to specify or override the final destination of the call. If the final destination of the call is not dialed, this is a required parameter.
The name property. Must have the value connectMxp.
Determines how an application-to-application call is connected. Available to use in a response to an Incoming Call Event callback.