Nationwide AT&T BVOIP/SIP Outage

Tim Burke tb at tburke.us
Mon Apr 3 22:34:46 UTC 2017


Can confirm there was an outage here... Houston, TX area.

-----Original Message-----
From: NANOG [mailto:nanog-bounces at nanog.org] On Behalf Of Cary Wiedemann
Sent: Monday, April 3, 2017 11:06 AM
To: North American Network Operators' Group <nanog at nanog.org>
Subject: Nationwide AT&T BVOIP/SIP Outage

All,

Our AT&T BVOIP service is down nationwide.  Our account managers are frantically looking into it but we don't have an official statement yet.

Symptoms vary from no ringing (sourced from MegaPath), ring then drop (sourced from Verizon/T-Mobile), or "The call you are attempting to place is not allowed from this line" (sourced from AT&T Wireless).

Anyone else experiencing this or have any explanations?  It's supposedly affecting the entire platform.  Anyone on-list from AT&T who can comment?

Our PNT private line circuits are all up, it seems the BVOIP phone switch is just hard down.

Sorry, I know NANOG isn't the best place for outage discussions; but the puck.nether.net Outages list seems to be broken today and AT&T is a gigantic North American phone provider.

Thank you.

- Cary


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