Call completion errors (503) from multiple carriers

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

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 [Partial Outage] United States Messaging Services - SM... [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@cit-4u.com<mailto:shawn.begarowicz@cit-4u.com> www.cit-4u.com<http://www.cit-4u.com/> For Technical Support: support@cit-4u.com<mailto:support@cit-4u.com> Website: www.cit-4u.com<http://www.cit-4u.com/> [cid:image001.png@01D8BC82.184C8CF0] Celebrating 30 Years of your VISION our SOLUTION The information contained in this message is confidential and, if addressed to a client or certain counsel, is subject to the attorney-client or work-product privilege, and is intended only for the use of the individual or entity named above. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please reply or notify us immediately by email or telephone, and destroy or erase the message. Please think twice before printing out this email! From: Outages <outages-bounces@outages.org> On Behalf Of Carlos Alvarez via Outages Sent: Tuesday, August 30, 2022 3:00 PM To: Robert Blayzor via Outages <outages@outages.org> Subject: [EXTERNAL] [outages] Call completion errors (503) from multiple carriers CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. 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

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@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...
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@cit-4u.com www.cit-4u.com For Technical Support: support@cit-4u.com Website: www.cit-4u.com
Celebrating 30 Years of your VISION our SOLUTION
The information contained in this message is confidential and, if addressed to a client or certain counsel, is subject to the attorney-client or work-product privilege, and is intended only for the use of the individual or entity named above. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please reply or notify us immediately by email or telephone, and destroy or erase the message.
Please think twice before printing out this email!
*From:* Outages <outages-bounces@outages.org> *On Behalf Of *Carlos Alvarez via Outages *Sent:* Tuesday, August 30, 2022 3:00 PM *To:* Robert Blayzor via Outages <outages@outages.org> *Subject:* [EXTERNAL] [outages] Call completion errors (503) from multiple carriers
CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe.
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
participants (2)
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Begarowicz, Shawn
-
Carlos Alvarez