Published:2009/6/22 22:26:00 Author:May | From:SeekIC
This circuit should be useful for interfacing phone projects to the telephone line. It has a ringer, can interrupt the wiring, and isolates project from the phone line.
Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Electrical_Equipment_Circuit/Telephone-Related_Circuit/PHONE_LINE_INTERFACE.html
Print this Page | Comments | Reading(3)
Code: