T-span


Also found in: Medical.

T-span

A 24-channel group, which makes up one T1 line. See T1.
References in periodicals archive ?
It has new low-cost option for Avaya VoIP recording, the T-SPAN configuration which does not rely on service observing or single-step-conference.
The Alliance Generation series supports a full T-span of IS-641 vocoders in a single slot, enabling developers and OEMs to build highly scalable wireless systems cost effectively.