Outage in Cisco Duo

SMS Message Delivery to some US numbers

Resolved Minor
November 11, 2022 - Started almost 3 years ago - Lasted 5 days
Official incident page

Incident Report

We are currently investigating an issue causing failures with SMS Message Delivery to some US numbers. Please check back here or subscribe to updates for any changes.

Need to monitor Cisco Duo outages?

One place to monitor all your cloud vendors. Get instant alerts when an outage is detected.

Latest Updates ( sorted recent to last )
RESOLVED almost 3 years ago - at 11/16/2022 05:19PM

We've successfully confirmed stability with our load balanced SMS delivery. Duo SMS delivery will no longer be impacted at this time. If you encounter further SMS delivery issues, please create a support ticket and these issues will be handled accordingly.

MONITORING almost 3 years ago - at 11/12/2022 02:00AM

We are currently monitoring third-party provider issues causing failures with SMS Message Delivery to some US numbers on all of our deployments.

We are load-balancing SMS delivery across various providers which have resulted in an improvement in delivery.

We will continue to monitor the issues with providers and will post any updates when the incident is considered fully resolved.

INVESTIGATING almost 3 years ago - at 11/11/2022 11:29PM

We are currently investigating an issue causing failures with SMS Message Delivery to some US numbers.

Please check back here or subscribe to updates for any changes.

The Status Page Aggregator Built for IT Teams

With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.

Start free trial

No credit card required · Cancel anytime · 4522 services available

Integrations with Slack Microsoft Teams Google Chat Datadog PagerDuty Zapier Discord Webhook