释义 |
automatic toll ticketing
automatic toll ticketing[¦ȯd·ə¦mad·ik ′tōl ‚tik·əd·iŋ] (communications) System whereby toll calls are automatically recorded and timed, and toll tickets printed, under control of the calling telephone's dial pulses and without the intervention of an operator. Also known as automatic message accounting. AcronymsSeeATT |