Business Phone Systems

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Joined: Apr 2005
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Does anyone know the DS-1 pinouts for the avaya definity 50 pin male AMP cable that plugs on the back of a definity? I have to make one up, but need the TX & RX pairs.

Thanks!


Milotech
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22 O/V =LI(rx)
47 V/O =LI(rx)high-side of line

23 G/V =LO (tx)high-side of line
48 V/G =LO (tx)

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Thank You! It works!


Milotech

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