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What is epabx how it works and what is main contents of EPABX?
JaiKrishnaSharma
EPABX stands for Electronic Private Automatic Branch Exchange.
EPABX is a telephone exchange that serves a particular office / institute or area, as opposed to one that a telephone company operates for many businesses or for the general public.
It make connections among the internal telephones of a private organization and also connect them to the Public Switched Telephone Network (PSTN) via Trunk lines. The general term "Extension" is used to refer to any end point on the branch.
To establish an EPABX network, main contents are:
1. EPABX Block
2. Tag Block
3. External Telephone Connection
4. Jack Panels
5. Face Plates
6. Telephone Setup
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∙ 11y ago
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What is epabx how it works and what is main content of?
EPABX stands for Electronic Private Automatic Branch Exchange.EPABX is a telephone exchange that serves a particular office / institute or area, as opposed to one that a telephone company operates for many businesses or for the general public.It make connections among the internal telephones of a private organization and also connect them to the Public Switched Telephone Network (PSTN) via Trunk lines. The general term "Extension" is used to refer to any end point on the branch.To establish an EPABX network, main contents are:1. EPABX Block2. Tag Block3. External Telephone Connection4. Jack Panels5. Face Plates6. Telephone Setup
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.
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