[asterisk-users] (OT) DS3 Barrel/T-connector/Adtran MX2800 Problems

[Jerry Jones]

If you see no errors on your MX2800 for the ds3 then they are  
probably not the issue.

What does the MX2800 show for T1 which do not work? If you loop  
toward * does the card see itself? Loop toward GX do they see?


On Aug 4, 2006, at 11:15 AM, Steve Totaro wrote:

> I have a DS3/T3 that was dropped into my telco closet as two  
> coaxial cables.  A send and receive.  I needed to extend it so I  
> went to Radio Shack to buy some barrel connectors.  They did not  
> have any but they did have T-Connectors so I bought a couple of those.
> Everything was fine up until I went to turn up the seventh set of  
> four T1s.  They will not come up, no Asterisk output or greenlight  
> on a Digium TE410.  Global Crossing says they only responsible for  
> the DS3.  I wonder if the T-Connectors could be the problem?
>
> I have already tried the same cables and server on known working  
> T1s and they come up fine.  My Adtran MX2800 shows OK for those T1s  
> so I dont think the problem is between the Adtran and Asterisk box  
> (as Global Crossing claims), I have tried changing to the second  
> controller card in the Adtran and also reseated the amphenol  
> connection between the Adtran MX2800 and the T1 breakout box.
> Anyone with this kind of experience have any ideas?
>
> I am going to find some real barrel connectors and try that next.
>
> Thanks,
> Steve
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