[asterisk-users] tellabs 2572 echo can and zaptel yellow alarm

[marvin horst]

>
>
> You can take a regular straight though cable and plug it into the green
> and the other end into the red.  You should get a yellow AIS light on
> send-in and receive-in.  If you don't, then your jacks are probably the
> issue.


I get a yellow AIS light on both send-in and receive-in.

Mine is:
>
> T1 cross over from Red jack to T110P (Going by the picture on the Wiki).
> Straight though from Green jack to channel bank.
>
>
same here

I know it's wired properly because you can set mode LPb to 3 (metallic
bypass) which bypasses any processing on the echo card. After doing this
T100P was communicating with channel bank as before.
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