ABSTRACT: GR-965 replaces TR-NWT-000965, Issue 2, December 1991. There are NO TECHNICAL CHANGES from the original document. It has been issued
strictly to conform with the new Telcordia Technologies document format and GR process, and carries a new issue number and date.
GR-965 describes the IntraLATA Private Line Services (IPLS's) that are appropriate for end-to-end voice-band applications. The
document provides the Telcordia view of generic technical requirements, service features and valid interfaces for IPLS. Sufficient
technical detail is furnished to permit a customer to select a channel service for incorporation into an end-to-end communications
network, but the document is not intended to provide specific ordering information.
GR-965 provides transmission specifications and interface combinations for IPLS. The services described are considered to be
nonsegmented and are identified by network channel codes in the "U" series (i.e., UC, UD, UG, UA and UQ). The five channels, which
include multipoint designs are:
Voice Line (UC)
Voice Trunk (UD)
Analog Data (UG)
Basic Voice-Grade Facility (UZ)
Voice-Grade Custom (UQ)
The requirements and limits specified are based upon engineering recommendations and the design of the network. This document provides
transmission requirements and limits for the network side of the End-user Point of Termination (POT) or Network Interface (NI) only.
To follow GR-965, you may need to refer to TR-NWT-000335 and SR-307. Components of this product are: