[outages] [EXTERNAL] Call completion errors (503) from multiple carriers

[Carlos Alvarez]

We've seen failures to destinations other than T-Mobile, such as TW Telecom
and Comcast.

On Tue, Aug 30, 2022 at 12:03 PM Begarowicz, Shawn <
shawn.begarowicz at cit-4u.com> wrote:

> Not sure if this is part of it
>
>
>
> Bandwidth
>
>
>
>
>
> Messaging Impairment with T-Mobile
>
> New incident: Identified
>
> We’ve identified an issue affecting a subset of messaging traffic with
> T-Mobile. Relevant teams are engaged and we’ll provide updates as they
> become available.
>
> Time posted
>
> Aug 30, 14:11 EDT
>
> Components affected
>
>
>
> [image: Partial Outage]
>
> United States Messaging Services - SM...
>
>
>
> [image: Partial Outage]
>
> United States Messaging Services - RE...
>
>
>
> View full incident details
> <https://u12100069.ct.sendgrid.net/ls/click?upn=JsK1Y6Qkg9vM2veJ-2BgHikDtfVoXnID6nJKO3EyOn1qreAfs4YI5u5ytapBosuQOqre0K_0diz1ZOwft0sRjljse1d40b86tUXvT1w-2FcjCk8QrkGzeVplkOZe3tLxDCj5pMZLM9XfuIjvlCBMkPNmcNHSuKGXBfJeVTqq3kmBO-2Bj3ZW1IoTzRqjZNPr7488Bg9S96fb2nVu0nerftK1G8nU7bsaTJnEjkn9IEjk1jtZAFNL1-2FNKTMV9wahFWsOcA6HtUF0KimTid4248EyJfyxi75eFfa71T6HR7QVdIJ1k-2FXZu4A-3D>
>
>
>
>
>
> Thank You,
> Shawn Begarowicz (Technology/Service Manager)
> Complete Interactive Technologies
> 44265 Groesbeck Highway
> Clinton Township, MI 48036
> 586-439-2000 Ext. 120 | 586-439-2001 Fax
> 586-913-2420 Direct Tel | 586-203-4940 Direct Fax
> 586-883-4037 Cell
> shawn.begarowicz at cit-4u.com
> www.cit-4u.com
> For Technical Support:
>  support at cit-4u.com
> Website:
> www.cit-4u.com
>
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> *From:* Outages <outages-bounces at outages.org> *On Behalf Of *Carlos
> Alvarez via Outages
> *Sent:* Tuesday, August 30, 2022 3:00 PM
> *To:* Robert Blayzor via Outages <outages at outages.org>
> *Subject:* [EXTERNAL] [outages] Call completion errors (503) from
> multiple carriers
>
>
>
> CAUTION: This email originated from outside of the organization. Do not
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>
>
> We are suddenly seeing a lot of this seemingly nationwide from Bandwidth
> and thinQ (which is a multi-carrier aggregator).
>
>
>
> --
>
> Carlos Alvarez
>
> 602-368-6403
>
>
>


-- 
Carlos Alvarez
602-368-6403
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