Wikia

The IT Law Wiki

PBX

31,969pages on
this wiki
Talk0

Definition Edit

PBX (an acronym for Private Branch Exchange) is a

[s]mall local telephone office, either automatic or manually operated, serving extensions in a business complex and providing access to the public switched telephone network.[1]

References Edit

  1. Electronic Surveillance in a Digital Age, at 73.

Around Wikia's network

Random Wiki