
The used Nortel DMS telecoms equipment family offers full digital telephony and data services to support the growing demands of network provider's subscriber bases - including corporations, small to mid-sized businesses, universities, residences, and work-at-home accounts.
The DMS-100 system provides superior local exchange (Class 5) services. The DMS-200 system supports advanced Access Tandem (Class 4) toll office services that can support as many as 112,000 trunks. The DMS-500 Local and Long Distance system combines features of the DMS-100 system, DMS-100/200 TOPS and the DMS-250 system in a single, robust platform.
We commonly supply used, new and refurbished DMS-100, DMS-100/200, DMS-500, DMS-100 Wireless, and Signaling Server Platform system parts and systems.