EPABX - Electronic Private Automatic Branch Exchange:-
The term (EPABX) used synonymously with Electronic Private Automated Branch Exchange and Private Automated Branch Exchange (PABX). Similar to a central office exchange but smaller. A central off exchange can accommodate 10,000 subscribers. PBX systems are typically designed to accommodate from 20 to 10,000 subscribers or station
Private Branch Exchange. A small, privately-owned version of the phone company's larger central switching office.
Residing in an enterprise, a PBX is a piece of equipment that is responsible for switching calls between enterprise users. It allows the users to share a specific number of external phone lines, saving the added cost of having an external phone line for each user.
Piece of telecommunications equipment installed in a company's office, which makes it possible to connect many internal telephone lines to city telephone lines
PBX is known as Private Branch eXchange or PABX for Private Automatic Branch eXchange is a telephone exchange that serves a particular business or office, as opposed to one a common carrier or telephone company operates for many businesses or for the general public.
The PBX performs three main duties:-
1) Establishing connections between the telephone sets of two users. (e.g. mapping a dialed number to a physical phone, ensuring the phone isn't already busy)
2) Maintaining such connections as long as the users require them. (channeling voice signals between the users)
3) Providing information for accounting purposes (metering calls)
In addition to these basic functions, PBXs offer many other capabilities, with different manufacturers providing different features in an effort to differentiate their products. Common capabilities include (manufacturers may have a different name for each capability).
* Auto Attendant
* Automatic call distributor
* Automated directory services (where callers can be routed to a given employee by keying or speaking the letters of the employee's name)
* Automatic ring back
* Call accounting
* Call forwarding on absence
* Call forwarding on busy
* Call park
* Call pick-up
* Call transfer
* Call waiting
* Camp-on
* Conference call
* Custom greetings
* Customised Abbreviated dialing (Speed Dialing)
* Direct Inward Dialing
* Direct Inward System Access (DISA) (the ability to access internal features from an outside telephone line)
* Do Not Disturb (DND)
* Follow-me
* Music on hold
* Night service
* Shared message boxes (where a department can have a shared voicemail box)
* Voice mail
* Voice paging (PA system)
There are different manufacturer Providing the products and some of the dealers are shown below:
Intellicon EPABX Dealers
Matrix EPABX Dealers
Meltron EPABX Dealers
Accord EPABX Dealers
Coral EPABX Dealers
Panasonic EPABX Dealers
Telematic EPABX Dealers
Beetel EPABX Dealers
BPL EPABX Dealers
Centrex EPABX Dealers
Alcatel EPABX Dealers
Crystal EPABX Dealers
Karel EPABX Dealers
Nortel EPABX Dealers
Optima EPABX Dealers
Samsung EPABX Dealers
Syntel EPABX Dealers
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