deb5584@isc.rit.edu (D.E. Baker ) (03/14/91)
Could someone send me a list of telephone voltages and the tollarences of these. For example 50V + or - 4V on the hook. I would like to know what the ring voltage is and what kind of wave it is (sine squair freq ?). I would also like to know how big the signal is durring use. Just a simple list of the voltages and waveforms will do for ring, on the hook and in use. Thanks in advance. It would be best if mailed to me via bitnet. DEB5584@ritvax.bitnet Doug