E&M pin-out identification

Discussion in 'Wireless & RF Design' started by guettafor, Feb 13, 2015.

  1. guettafor

    Thread Starter New Member

    Mar 18, 2012
    2
    0
    Hi‚

    I have a VPN getway that I want to use with the E&M for telephony‚ the problem is that I can’t identify the pins of the E&M nor its type. There is no RJ connector, all the E&M Cable Pinouts (8 pins) are connected in a matrix .. So I don't know exactly where is the E lead, M lead, Tx, Rx, .. etc

    Is there anyway to do this‚ maybe using a voltmeter or Ohmmeter?

    Thanks in advance‚

    Kind regards.
    Abder
     
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