North American Network Operators Group

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RE: Inter-CO signaling?

  • From: Jon Lewis
  • Date: Tue Sep 15 01:50:08 1998

On Thu, 10 Sep 1998, Chad Skidmore wrote:

> Try making an ISDN call from one to the other at a 64k rate.  If you can
> get through then there are at least some trunks setup as ESF B8ZS clear
> channel.  I suspect that they are probably some older trunks running AMI
> 
> The other thing you could do is just ask them.

Where's the smiley face?  You can't be serious in that last sentance.  2
out of 3 telcos are incapable of configuring circuits properly, and the
more they insist the signalling is set a particular way, the better the
odds are it's the other way.

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