Friday, March 03, 2006

How telephones work

The Telecom Digest New User Information and FAQ contains a FAQ section about how telephone systems work.

Labels: 2006

posted by Wuphon's at 12:56 PM

Comments:

Ah, yes, reminds my of time working in telecommunications ... yes, how the telephone system works is a bit complicated, which is why I think our father never tried to really explain what he did at work ...

# posted by  Qpdaj : Fri Mar 03, 04:16:00 PM 2006

 

Post a Comment