This is achieved by having at least one of the terminals pre store the media information in a memory and then controlling {HEAD ~ the terminal} to recall and display {TAIL ~ this information} when certain events occur during the call 
to recall
This is achieved by having at least one of the terminals pre store the media information in a memory and then controlling { HEAD ~ the terminal } to recall and display { TAIL ~ this information } when certain events occur during the call
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH