Private branch exchange/Definition

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< Private branch exchange
Revision as of 14:50, 26 May 2009 by imported>Howard C. Berkowitz (New page: <noinclude>{{Subpages}}</noinclude> A telephone switch intended to interconnect the internal users of an organization as well as providing them with access to the [[Public Switched Teleph...)
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A definition or brief description of Private branch exchange.

A telephone switch intended to interconnect the internal users of an organization as well as providing them with access to the Public Switched Telephone Network