i want to know about EPBX system in detail

Answer Posted / kishore

EPBX OR EPBAX IS ELOCTRONIC PRIVATE BRANCH AUTOMATIC
EXCHANGE.... IF AN ORGANISATION OR OFFICE CONTAIN A NUMBAR
OF PHONES AND THEY HAVE TO TALK AMONG THEMSELVES MAINLY
THEN EPBAX IS A MORE BENEFICIARY SCHEME
NORMALY WHEN IN TELEPHONE WE DIAL A NO THEN IT ROUTES TO
TELEPHONE EXCHANGE FIRST AND AFTER THAT PROCEED TO THE
DIALED NUMBER SO EVERY TIME U CALL TELECOM OPERATOR 'LL
CHARGE FOR IT BUT IN CASE OF EPBAX A COMPANY HAS TO PAY FIX
SOME OF MONEY AND OWN A SMALL EXCH WHEN THAT COMPANY PEOPLE
TALK AMONG THEMSELVES THE CALL NEED NOT HAV 2 GO TO
TELEPHONE EXCHANGE N HENCE IS CHEAPER ...

Is This Answer Correct ?    261 Yes 26 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

which data are need when microwave are linked in communication..???

1715


Which is the fastest logic ?

591


What is meant by soa?

670


Why slew rate is not infinite in ideal op-amp?

569


am going 2 write railway exam 4 d post of section engineer..i wnt 2 knw abt d que pattern n d previous year que papers

1667






What is meant by level-sensitive devices?

759


Explain how to convert binary to gray code and vice-verse?

3249


what is associate law?

639


how to use single phase supply for 3 phase instrumentation

1796


What is monotonic dac?

627


i m a b.tech 2nd yr student.. i can be placed in my degree but still should i think for MBA?

1512


Define what do you mean by drift velocity and mobility of a free electron?

594


Hi Friends, I am preparing for Airport authority of India ,so please forward me question papers and questions that are generally asked in test. my email ID is :jitinkumar_micro@rediffmail.com

1428


I am b.tech graduate in ECE, and looking for a linux server admin course. Will that be beneficial for me. Or shall I opt for any other course like software testing? Please suggest me.

1142


Explain the use of excess-3 code.

635