Nortel DMS 200

Nortel DMS 200

Carritech offer a range of support services, including new and refurbished part supply and repairs for Nortel DMS 200 parts.

Find out more about the DMS 200 below, or contact us today to request more information.

Technical Information

DMS 200 has the ability to handle from a few hundred to 60,000 trunks.

This switch can also serve a Access Tandem (AT) function. The Traffic Operator Position System (TOPS) puts operator services into the DMS 200. Operator Centralization (OC) allows a single operator location by using the TOPS positions to transfer operator services from other DMS-200 toll centers. The Auxiliary Operator Services System (AOSS) let operator services on calls that need outside information (Such as Directory assistance).

A DMS-100/200 is also available and allows local and toll features described above but also includes an Equal Access End Office (EAEO)/Access Tandem (AT) combination. It has the ability to handle up to 100,000 lines or 60,000 trunks.


Product PDF
Nortel DMS 200 PDF
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