NT/Inteliquent has always been awesome in helping narrow this down. If you haven't called them for fear of wasting their time, I strongly suggest it. AT&T is next to useless on FGD trunking no matter who you talk to. I usually can't even get them to tell me which carrier is attempting to terminate a call on me, pleading CPNI regulations.

-Paul

On 04/23/2015 10:17 AM, Starr, Steve wrote:
A growing number of IXC/LD calls inbound into us have either no audio or delayed audio. We are attempting to narrow down the common carrier, but this is a difficult task. We have IXC trunks with multiple providers. So far it seems to be mostly our ATT trunks and Neutral Tandem trunks. ATT being TDM and Neutral Tandem being VoIP. This leads me to believe it is an IXC carrier causing the trouble and not circuit trouble. Also, it is just inbound. When our customer returns the call it is fine. If the person calls our customers tollfree it completes fine.

Is anyone else experiencing the trouble?
Does anyone have any contacts at ATT that might be able to assist?

Thank you,


:: Steve Starr
:: Daystarr Communications
:: steve.st...@daystarrfiber.net <mailto:steve.st...@daystarrfiber.net>
:: v - 989.720.6000
:: f - 989.720.6060


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