IDENTIFIER

1) идентификатор; определитель 2) спецификатор формата • - activity identifier - automatic number identifier - call-line identifier - channel identifier - channel-type identifier - double-ended identifier - electronic identifier - host identifier - incoming lines identifier - line identifier - location area identifier - message identifier - message-type identifier - network identifier - network user identifier - n-wire line identifier - predictor-correlator identifier - sender identifier - single-ended identifier