Nortel crafts voice-over-frame relay switch

Greene, Tim
September 1997
Network World;09/29/97, Vol. 14 Issue 39, p10
Trade Publication
Reports on Northern Telecom Inc.'s introduction of frame relay access devices (FRADs) Passport 4430 and Passport 4450 at the Networld+Interop 97 show. Features of the access boxes; Integration of the products with Nortel Meridian Passport ATM switches; Applications.


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