Tele-Communication (Telecom) Terms Glossary and Dictionary

DMS-100 Digital Switching System

DMS-100 Digital Switching System is a large local Class 5 digital switching system that can be expanded up to 100,000 subscriber lines. Major features offered include LAMA, Integrated Business Network (IBN), Equal Access and OSS interfaces. The DMS-100 digital switching system is manufactured by Northern Telecom Ltd., now called Nortel Networks.



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DMS-100 Digital Switching System