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voice recording from telephone line

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!!

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  • "how to interface with the telephone set when nobody is at home..."

    Is there a difference in how to interface with the telephone set when nobody is at home, or when one or more people is at home?

    Do you wonder about interfacing with a phone line, or how to control if the chip should record or if the call should be handled by the people who are at home?

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  • "how to interface with the telephone set when nobody is at home..."

    Is there a difference in how to interface with the telephone set when nobody is at home, or when one or more people is at home?

    Do you wonder about interfacing with a phone line, or how to control if the chip should record or if the call should be handled by the people who are at home?

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