TR NWT 000823 : ISSUE 1 SUPP 1
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
OTGR SECTION 6.4: NETWORK MAINTENANCE: ACCESS AND TESTING - INTEGRATED SERVICES DIGITAL NETWORK (ISDN)
12-01-1995
01-12-2013
Bellcore's view of proposed generic requirements for Network Elements (NEs) and Test System Controller/Remote Test Units (TSC/RTUs) supporting ISDN Basic Rate Access (BRA) testing. It identifies functions and features that, in Bellcore's view, should be included in the TSC/RTU, ISDN switch, and/or other NEs (e.g., DLC system components) to support BRA testing. This document is a module of the OTGR, FR NWT-000439 and is part of OTGR subset, FR NWT-000476. Provides information needed to support ISDN Basic Rate Access (BRA) testing in the tandem architecture. It is a companion document to TR NWT-000834, Issue 4, Rev. 2, 4/93, which contains modified Transaction Language 1 (TL1) messages to support ISDN BRA testing of Digital Subscriber Line (DSL) on tandem architectures.
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