Abbreviation for Telecommunications Industry Association. See EIA interface.

In computer security, a representation of one or more access rights that a possessor has to an object.
Note: The ticket represents an access permission. [2382-pt.8]

[In security, a] computer protection system in which each subject maintains a list of unforgeable bit patterns called tickets, one for each object a subject is authorized to access. [INFOSEC-99]

A call for which a record is made of certain facts concerning the call, such as the time it was placed, the duration, the call originator, call destination numbers, and, where applicable, the attendant's name or initials. [From Weik '89]

Acronym for time interval error.

See tie trunk.

A telephone line that directly connects two private branch exchanges (PBXs).

Telecom Information Exchange Services

Acronym for tag image file format.

See buffer.