Call Modification Messages

Overview

This section includes information about messages that involve requesting, rejecting, and completing call modifications.

CMR: Call Modification Request/Call Modification Reject

Message sent in either direction to indicate that the call modification request has been rejected.

CMC: Call Modification Complete

Message sent in either direction to indicate that the call modification request has been accepted

Call Flows

 

CMR from Host -- CMC from Network

MR from Host -- CMRJ from Network

CMR from Network

MR from Network -- In-Call Modification Disabled

CMR from Host -- Local In-Call Modification Disabled