Time Measurement and Analysis Service from NIST

TeleManagement Forum

Telecommunications Markup Language

Telecom Management and Operations Committee

A data structure representing a service type (a generic representation of a registered service) in the Universal Description, Discovery, and Integration registry.

Test Message Query

Test Message Response

Abbreviation for time of day. See time of occurrence.

In certain local-area-network protocols, a group of bits that serves as a symbol of authority, is passed among data stations, and is used to indicate the station that is temporarily in control of the transmission medium.

A network access procedure in which a token passes from station to station and the only station allowed to transmit information is the station with the token.