Créer un compte gratuit
Rejoignez Calaméo pour publier et partager vos documents !
Notez et commentez vos publications favorites, téléchargez des documents, partagez vos lectures avec vos amis.
The Evolution of PBX System
2 pages
Publié par
jmsallen2010
The Evolution of PBX System
The PBX (Private Branch Exchange) telephone system has had a fascinating history starting from
the early telephone switchboard operator to today’s sophisticated digital Internet PBX.
Several
innovations...
[Plus]
The Evolution of PBX System
The PBX (Private Branch Exchange) telephone system has had a fascinating history starting from
the early telephone switchboard operator to today’s sophisticated digital Internet PBX.
Several
innovations continue to take place and telephone systems are becoming more and more
technologically advanced with new features being added all the time.
Today, subscribers are
making calls, sending and receiving voicemails, emails and faxes with their phones and over the
Internet.
The entire telephone system revolution started many decades back in a primitive way with
operators connecting callers to various extensions using switchboards and cords.
The term PBX
system meant a range of devices with differing capabilities.
PBX system refers essentially to a
business telephone system involving multiple lines that is able to connect both internally,
between extensions, and to an external public telecoms network.
The primary purpose of a PBX is to route incoming calls to
[Moins]
Tags
adding,
business,
calls,
costs,
extensions,
internet,
lines,
office,
operating,
pbxs,
phone,
process,
system,
systems,
telephone,
time,
today
