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All the 3 acronyms kind of denote the same thing ... as the terms are redundant or taken for granted

PBX: Private Branch Xchange

PABX: A=Automatic (made sense when there were manual ones)

EPABX: E=Electronic (made sense when there were mechanical ones)

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Q: Differences of pbx pabx and epabx?
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What is the EA PBX?

If you mean EPABX then it stands for Electronic Private Automatic Branch Exchange.


What do mean by PABX and phone systems?

PaBX (Private Automatic Branch eXchange) is a type of phone system that connects extensions of internal telephone connections to the PSTN. This is small system that can be housed in the premises of the subscriber. Example: A small office has their own PABX that switches or transfers calls where they need to go. Virtual office phone systems, Virtual PBX, on the other hand provide switching on the premise of the hosting provider. PaBX is a type of business phone system. Others types of phone systems are virtual PBX, IP PBX, hosted PBX, KSU less phone systems, KSU phone systems, etc.


What is different between PBX and EPABX?

PBX is what interlink all the phone lines or extensions within a building or office and connect it to the PSTN. The system will automatically select available line for outgoing call. EPBX on the other hand does not have any difference with the PBX system. The term PBX has just evolve from the the term EPBX and is highly recognized globally.


Where online can a person go to learn more about Pabx Telephone Systems?

The term is actually PBX telephone systems. There are many websites that contain information on it. Among them are Cisco, Virtual PBX, Ring Central, and Wikipedia.


What is the full form of EPABX?

Electronic Private Automatic Branch Exchange more commonly called just PBX (private branch exchange).


What is the PBX system?

PBX is a Private Branch Exchange. It is a separate telephone exchange, to serve a large building or office. PABX is a private automatic branch exchange. Where you can contact individuals automatically within a building by direct dialing.


What is mean by EPABX?

The complete details of working of an EPABX will be too much complicated to be explained here. But I will try to explain atleast the basic fundamentals. The EPABX is an acronym of Electronic Private Automatic Branch Exchange. An EPABX has three main components (1) the analog system and analog to digital converter which is basically the various line cards and (2) the cross connection matrix which connects one call to another and (3) the control of the whole EPABX. The EPABX stand for Electronic Private Automatic Branch Exchange. which means it is an electronic exchange which is privately owned and automatic. It is also known as PBX and PABX. The first part (1) deals with the analog system i.e. your voice coming on two wires and the associated signalling. It converts the signalling as well the voice into digital and handovers to the matrix. The matrix checks for which port (the no. you dial is just a port of it) is the call meant for and digitally connects the respective port to the calling port. The call is established and held as long as you keep the receiver off hook. The third part maintains the normal functioning of the EPABX including power supply, configuration, troubleshooting and generation of various reports. This is all about EPABX in brief. Hope you got some idea.


What is the difference between keyphone and PABX?

Hi, You may also check this video on what PABX is. It is based on Ozeki Phone System XE and it fairly explains PABX and VoIP: http://www.ozekiphone.com/what-is-pabx-private-automated-branch-exchange-311.html BR


What is the PC-PBX meant for?

It is an alternative to the traditional PBX


Working of EPABX?

A telephone exchange serving a single organization, having a switchboard and associated equipment, usually located on the customer's premises; provides for switching calls between any two extensions served by the exchange or between any extension and the national telephone system via a trunk to a central office. Abbreviated PBX. (Sci-Tech Dictionary) For the source and more detailed information concerning your request, click on the related links section (Answers.com) indicated below this answer box.


When was Brekeke PBX created?

Brekeke PBX was created in 2004.


What happens on another another when one pressees kyts on his hand set when they are cinnected by use of epabx that means which signal this hand set sends on another side.....what signals on another?

epabx stands for electronic private automatic branch exchange. epabx stands for electronic private automatic branch exchange.