UNTDID - D.97A Index of message types by name 1.2 Index of message types by name
Change indicators a plus sign (+) for an addition an asterisk (*) for an amendment to structure a hash sign (#) for changes to names a vertical bar (|) for changes to text for descriptions, notes and functions a minus sign (-) for a deletion an X sign (X) for marked for deletion Code Name Version Rev RESREQ Reservation request - interactive message 1 1 RESRSP Reservation response - interactive message 1 1