WHAT IS PBX HOW ITS WORK
PBX has a full form “Private Branch Exchange”, and its Hindi meaning is
“Private Branch Exchange”, PBX refers to Telephone Switching System of an
enterprise, which mainly consists of lines and stations, let's talk about it
now. Let's get other information.
PBX is used to switch calls to local lines between Voice over Internet
Protocol or IP Users to facilitate the internal communication of a business.
The main function of the PBX is to allow home calls between Extensions and to
allow routing for external calls, for example, when an employee calls another
employee on the same network, the call is sent to the external line It is sent
via PBX without the need, and employees can also call outside the company's
network through the same Exchange if they so desire.
PBX allows companies to save costs and improve efficiencies, for example if
a company does not use PBX, it may need to be installed in 500 separate lines.
If it has 500 employees, PBX is owned by the company Ownership and Management, the
telephone exchange does not control it, previously, PBX was based on analog
technology, but today, it uses Digital Technique.
Part of PBX?
The PBX mainly consists of lines and stations, and the lines are in contact
with the PSTN and the stations are endpoints such as fax machines, desk phones,
credit card terminals, etc. The basic parts of a PBX are as follows -
Exchange - It is a large
switching station that interconnects calls and routes internally or externally,
which is a core part of the PBX system.
Gateway - It connects the
internal network to the outside world, it calls local public switched telephone
network (PTSN) lines from the exchange unit.
Handsets - Handsets used with the
PBX system are provided with various special functions, they allow users to
dial within extensions, connect to external calls and use the intercom and
other features provided within the given system Please allow.you can also
check:-
internet
leased line, cloud
telephony, call center
solution, hosted pbx,
hosted
telephone system, customised
CRM
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