toll office

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toll office

[′tōl ‚ȯf·əs]
(communications)
A telephone central office which serves mainly to terminate and interconnect toll lines and various types of trunks.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.

toll office

A telephone central office that generates toll call transactions. Toll accounting used to be performed in tandem offices, but today is mostly generated in the end offices. See tandem office and end office.
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