Which IC for CLIP application to interface with 8051

Discussion in 'Embedded Systems and Microcontrollers' started by prevravanth, Jan 22, 2007.

  1. prevravanth

    prevravanth Thread Starter New Member

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    I am developing Caller Line Indentification

    It has to be interfaced with 8051 and display the telephone number in monitor.

    Which chip shall I use it

    Is MT8843 from mittel can be used

    It should compatable for DTMF & FSK .

    The present which I developed using MT8888 it is working in one exchange but other exchagne it not working

    this is to reference as per country India

    so i other chip to test it

    Kinldy help me
     
    #1
  2. mrmeval

    mrmeval Distinguished Member

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    Jun 30, 2006
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    #2
  3. prevravanth

    prevravanth Thread Starter New Member

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    Thanks

    Any chip for MF( Multi frequency ) decoding in telecom

    I could not able to find it out

    I think it is a old system of transmiting CLI.
     
    #3
  4. prevravanth

    prevravanth Thread Starter New Member

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    can u give me caller ID circuit using discrete componets along with Up interfacing

    Thanks
     
    #4
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