[19398] in North American Network Operators' Group
RE: Inter-CO signaling?
daemon@ATHENA.MIT.EDU (Chad Skidmore)
Thu Sep 10 14:15:03 1998
From: Chad Skidmore <cskidmor@nwnexus.net>
To: "'Dan Hollis'" <goemon@sasami.anime.net>
Cc: "'nanog@merit.edu'" <nanog@merit.edu>
Date: Thu, 10 Sep 1998 10:47:04 -0700
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
D4.
The other thing you could do is just ask them.
---------------------------------------------
Chad Skidmore
Director of Network Engineering
Northwest Nexus, Inc.
http://www.nwnexus.com
1-888-NWNEXUS
> -----Original Message-----
> From: Dan Hollis [mailto:goemon@sasami.anime.net]
> Sent: Wednesday, September 09, 1998 5:22 PM
> To: 'nanog@merit.edu'
> Subject: Inter-CO signaling?
>
>
> Is there any way to determine if inter-telco links are using
> robbed bit
> signaling? Eg from GTE to USwest in the Seattle area.
>
> I suspect RBS may be causing lots of v.90 problems in GTE country in
> Seattle. But id like to know how to confirm this. And just
> maybe, get it
> fixed.
>
> -Dan
>
