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TR TSY 000177 : ISSUE 1

Current

Current

The latest, up-to-date edition.

DIGITAL CHANNEL BANK LOW-SPEED SIGNALING CHANNEL UNITS GENERIC REQUIREMENTS

Published date

12-01-2013

Defines Bellcore's view of proposed generic requirements for three low-speed signalling channel units. Each channel unit type allows several low-speed signalling circuits to share a channel time slot of a digital transmission system. Identifies requirements and objectives that should be provided in order to meet the typical needs of a Local Exchange Carrier (LEC) or other service provider.

DocumentType
Standard
PublisherName
Telcordia Technologies
Status
Current

TR NWT 000057 : ISSUE 2 FUNCTIONAL CRITERIA FOR DIGITAL LOOP CARRIER SYSTEMS

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