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i want to design caller id h/w

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  • #40786 Reply
    anand dixit
    Guest

    hi all,
    i want to design a h/w that detect caller id compatible with fsk and dtmf format.can anyone help me ? what are the components i need to use?

    #40787 Reply
    Jose
    Guest

    Well that’ll depend on your budget.
    There are several chips that give you caller id and dtmf information or you can use a dsp (there are public domain algorithms too)

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Reply To: i want to design caller id h/w
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