engleski

PBX-LAN Based Local Communication System

Local communication system design, implementation and management are always difficult problems when flexibility, rearrageability and multimedia capabilities, even in restricted form have to be solved. This paper deals with an approach based on integrated digital voice/data PBX with external packet switch module and Ethernet LAN. Interconnection of different network segments, external communications through the public network, subnetworking and user services are discussed.

local area network ; interface ; private switching system

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