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TR TSY 000143 : ISSUE 1

Current

Current

The latest, up-to-date edition.

CALL ASSEMBLY REQUIREMENTS FOR THE 2ESS SWITCH AUTOMATIC MESSAGE ACCOUNTING TRANSMITTER (AMAT)

Published date

12-01-2013

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Outlines specific call assembly requirements for any AMAT designed to replace the 2ESS switching system tape transport subsystem. Automatic Message Accounting (AMA) data represents customer usage in the form of three data records per completed call and is issued by the 2ESS switching system.

DevelopmentNote
Together with GR 385 CORE, TR TSY 000004 supersedes TA TSY 000223. (08/2002)
DocumentType
Standard
PublisherName
Telcordia Technologies
Status
Current
Supersedes

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