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I need to design a simple call asnwering machine. i need to record the voice conversation from a telephone...and i am currently using APR9600 voice recording IC. But i am having some problems regarding how to interface with the telephone set when nobody is at home...
Plzz help!!
High voltages are present - not likely to be fatal, but certainly sufficient to give you a shock If you ever have been rewiring your phone lines when somebody called, you will know.
Unless you are experienced in this area, or working directly under the supervision of someone experienced in this area, you really shouldn't be messing with it. I happen to recall seeing an appnote for some phone stuff and this is DEFINITELY a matter of more than "connecting the wires"
Erik