Retell AI incident

Connection issues with calls

Resolved after 33 minutes, affecting Web Call and Phone Call, on October 9, 2025.

resolved Oct 09, 2025, 09:40 PM UTC

From 1:14pm - 1:47PM PST, we observed that some calls were running into connection issues, and experience timeouts on operations. We identified the issue to be AWS blocking the auto scaling of the instances, causing our call servers got overloaded for a while. We have been working with AWS team on identifying the root cause to ensure this gets fixed. This issue has been resolved now.

Started
Oct 09, 2025, 09:14 PM UTC
Resolved
Oct 09, 2025, 09:47 PM UTC
Duration
33m
Detected by Pingoru
Oct 09, 2025, 09:14 PM UTC

Affected components

Web CallPhone Call

Update timeline

  1. resolved Oct 09, 2025, 09:40 PM UTC

    From 1:14pm - 1:47PM PST, we observed that some calls were running into connection issues, and experience timeouts on operations. We identified the issue to be AWS blocking the auto scaling of the instances, causing our call servers got overloaded for a while. We have been working with AWS team on identifying the root cause to ensure this gets fixed. This issue has been resolved now.

Your product runs on more than Retell AI

Add the vendors you depend on and get one message when any of them reports trouble. Free for 3 vendors, no card.

Add your stack →