working of telephone?

Answer 1

i do not understand a thanks to fix it yet that's what befell to me. i became with Pipex on a BT line. I had a 512kb connection. Then it became upgraded to a 1Mb connection and then a 2Mb connection. even with the undeniable fact that it became no need, i could not connect except i became on the phone and talking. I contacted Pipex and they reported it became all precise. So did BT. They said no complications. i purchased 3 different routers. an identical situation befell with all of them. I used each and each and every router in a special abode on a special broadband account (acquaintances and paintings colleagues). All routers labored completely and there have been no complications. I documented all of this to BT and likewise to Pipex. in truth BT blamed Pipex and Pipex blamed BT. BT provided to come back to my abode and examine out the line and set-up for £2 hundred ex VAT. I declined. I had to take the phone off the hook and interior the end I had to come to a decision to stay linked. there have been no set cases of the day at the same time as i ought to earnings get admission to with out resorting to a pair extraordinary frame of mind to taking the phone off the hook or making a telephone call at the same time as i had to get admission to my e mail. Pipex later printed that BT had admitted a defective circuit panel on the digital telephone change. I were given a extra perfect manage the put up place of work. the problem stopped on the day the put up place of work took over my telephone calls. i'm nonetheless with Pipex. for this reason the problem might want to were with BT. and that i nonetheless savor my 2.2Mbps connection.

Answer 2

Learn the working of telephone with animation and drawings here:
http://electronics.howstuffworks.com/telephone.htm

howstuffworks.com is a good web site to learn the functioning of any instrument/tool