Retell AI incident

Inbound calling not connecting

Resolved after 1 hour 41 minutes, affecting Phone Call, on July 29, 2026.

monitoring Jul 29, 2026, 03:39 PM UTC

This has been fixed, we are monitoring.

Started
Jul 29, 2026, 02:00 PM UTC
Resolved
Jul 29, 2026, 03:42 PM UTC
Duration
1h 41m
Detected by Pingoru
Jul 29, 2026, 02:00 PM UTC

Affected components

Phone Call

Update timeline

  1. investigating Jul 29, 2026, 03:26 PM UTC

    We identified that certain number's inbound is not connecting, investigating. Outbound is not impacted.

  2. identified Jul 29, 2026, 03:35 PM UTC

    The issue was identified as a datacenter issue from underlying telephony provider, where 2 out of 3 datacenters failed to deliver webhook to Retell backend server.

  3. monitoring Jul 29, 2026, 03:39 PM UTC

    This has been fixed, we are monitoring.

  4. resolved Jul 29, 2026, 03:42 PM UTC

    This incident has been resolved.

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