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Restoring g250

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Nov 22, 2013
600
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I have recently purchased a used avaya g250 gateway. It is a bare bone system.

So far it turns on, and Lights blink.

I cant seem to find a console cable that works, I can receive data on a cisco cable but cannot send keystrokes back to the gateway. Has anyone successfully made a avaya console cable out of a cisco cable (light blue cable) or even a standard cat 5, 5e, or 6 roll over cable? I cannot find a definitive answer anywhere on the net.

Once I can type into the console then I think I should be ok to start configuring it, until then... It looks nice :/




 
console cable pin outs

08023428b8.jpg

The RJ45 to DB9 adapter is pinned out as follows:
RJ45
DB9
1......7
2......8
3......1
4......5
5......4
6......2
7......3
8 n/c
--------------------------------------------------------------------------------


In a pinch you can always cut a cisco console cable and connect brown to green
and green to brown. Its a hack but works.


A great teacher, does not provide answers, but methods to teach others "How and where to find the answers"

bsh

40 years Bell, AT&T, Lucent, Avaya
Tier 3 for 30 years and counting
[URL unfurl="true"]http://bshtele.com[/url]
 
I took a cisco cable and swapped the position of the green and brown. Then crimped it down with a rj45 connector, worked perfectly. I have got into the gateway.

 
Don't forget that pair 8 is necessary if you are using power over Ethernet (POE)

1a2 to ip I seen it all
 
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