Carrier Access user manual Access Navigator / GR-303 + Data Host

Models: Access Navigator

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Access Navigator / GR-303 + Data Host

Overview

Overview

The Access Navigator® / GR-303 + Data Host offers a highly integrated solution for combining multi-line local voice and data services on customer T1 access lines. Using the Telcordia® standard GR-303 switching protocol, up to 672 customer telephone channels can be assigned on a call-by-call basis to Class 5 local digital switch T1 connections. In addition to the concentration and management of CLASS® voice services, the Access Navigator grooms, and optionally concentrates, fractional T1 data connections from customer locations

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Figure 3-1 Access Navigator / GR-303 + Data Host

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August 2003

Access Navigator - Release 1.8

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Carrier Access user manual Access Navigator / GR-303 + Data Host