Customer Support: 131 242

  • Shopping Cart
    There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

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

Sorry this product is not available in your region.

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

Sorry this product is not available in your region.