Retell AI incident

Temporary Outbound Call Issue

Resolved after 1 hour 30 minutes, on August 26, 2025.

resolved Aug 26, 2025, 05:26 PM UTC

We experienced a temporary disruption where some outbound calls did not connect as expected. This was due to a telephony sip server provider issue related to elevated system load. The issue was transient and lasted from 8:00 AM to 9:30 AM PDT. The SIP server provider implemented a fix, and inbound calls have been operating normally since. We are going to roll out locally hosted SIP stack to boost reliability going onwards.

Started
Aug 26, 2025, 03:00 PM UTC
Resolved
Aug 26, 2025, 04:30 PM UTC
Duration
1h 30m
Detected by Pingoru
Aug 26, 2025, 03:00 PM UTC

Update timeline

  1. resolved Aug 26, 2025, 05:26 PM UTC

    We experienced a temporary disruption where some outbound calls did not connect as expected. This was due to a telephony sip server provider issue related to elevated system load. The issue was transient and lasted from 8:00 AM to 9:30 AM PDT. The SIP server provider implemented a fix, and inbound calls have been operating normally since. We are going to roll out locally hosted SIP stack to boost reliability going onwards.

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 →