Quote Originally Posted by VOIPoTim View Post
Ok sounds good. If we can narrow it down to a specific carrier, we could remove them from routing.
Thanks to the samples a few of you e-mailed, we did narrow it down some. It looks like the bulk of the reported failed calls were going to a specific carrier so we've removed that carrier completely from our mix (we use a few dozen of them) for the time being until we review it further.

There will always be some re-routing required occasionally with VoIP due to the nature of the technology, but in this case it does look like there was an abnormally high failure rate with that particular carrier so hopefully removing them resolves this for those of you that were having issues.