voip via ipnc

crookie · June 12th, 2007, 02:51 AM

I am having problems with the voice link dropping between sites.
The telco has checked all lines ok, the IPNCs at both sites have been replaced, programming retyped, reset, and generally kicked.
This is not just a problem for one client, but several all suffering the same problems, apparently using different telcos, calls cutting off, voice link dropping whilst data appears ok.

Any ideas would be welcome.

fataldata · February 14th, 2008, 12:08 PM

I'm at a loss for IPNC ?

But.....
I would try some sniffing (ethereal) on the endpoints to see. Also a list trace might provide some info. I would be interested to know if the Signalling port or Bearer port or both drop.
My 2 cents.

June 12th, 2007, 02:51 AM	#1 (permalink)
crookie Join Date: Jul 2004 Posts: 5	voip via ipnc I am having problems with the voice link dropping between sites. The telco has checked all lines ok, the IPNCs at both sites have been replaced, programming retyped, reset, and generally kicked. This is not just a problem for one client, but several all suffering the same problems, apparently using different telcos, calls cutting off, voice link dropping whilst data appears ok. Any ideas would be welcome.

February 14th, 2008, 12:08 PM	#2 (permalink)
fataldata PBXtech GOLD 100+ posts Join Date: Jul 2003 Posts: 293	Re: voip via ipnc I'm at a loss for IPNC ? But..... I would try some sniffing (ethereal) on the endpoints to see. Also a list trace might provide some info. I would be interested to know if the Signalling port or Bearer port or both drop. My 2 cents. __________________ Systems In Use: S8700 CM3.0 and S8710 CM3.1.1

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