We are seeing problems from AT&T. We believe it specifically from AT&T mobile. About 15 to 20% of the calls are one-way audio.
John On Wed, Nov 27, 2024 at 07:35 Mike Hammett <na...@ics-il.net> wrote: > https://puck.nether.net/mailman/listinfo/voiceops > > > > ----- > Mike Hammett > Intelligent Computing Solutions > http://www.ics-il.com > > Midwest-IX > http://www.midwest-ix.com > > ------------------------------ > *From: *"John Stitt" <jst...@hop-electric.com> > *To: *"NANOG" <nanog@nanog.org> > *Sent: *Tuesday, November 26, 2024 6:57:02 PM > *Subject: *ATT Voice Call Routing Issues > > > Anyone on the ATT voice side of things able to reach out off list? > > We’re seeing inbound call issues from AT&T and firstnet phone numbers > across multiple providers. Outbound calls have no issue. > > So far we’ve had no success with normal channels of support. > > The calls are dropping after five seconds, but they do initially make it > through and you can have a few seconds of audio if you answer quick enough. > If you don’t answer, you’re get a recorded message that says your call > could not be completed as dialed and then gives an error code of “message > six US01LV” > > Thanks > > John Stitt > Sr. Network Engineer > HES energynet > > Sent from my pocket CRAY-1 > >
