ntrx50fy
The NTRX50FY is a SDM S/DMS X.25 INTERFACE CARDS USED IN EXPANSION CHASSIS NTRX50EC, REPLACED BY NTRX50NN 00 DMS-100 for the S/DMS product line. VenTel buys, sells, tests and installs NORTEL NETWORKS S/DMS products.
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Terminology
DMS-100
- CLASS 5 (LOCAL PHONE SERVICE) DIGITAL MULTIPLEX SYSTEM
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