Telnyx incident

Telephony tokens 503s error

Resolved after under a minute, affecting SIP Trunking - Signaling Regions (US) and SIP Trunking - Signaling Regions (Europe) and 1 more, on October 28, 2026.

resolved Oct 28, 2026, 09:02 PM UTC

A rollback was applied at ~15:54 UTC and credential creation has been healthy since 15:58 UTC.

Started
Oct 28, 2026, 09:01 PM UTC
Resolved
Oct 28, 2026, 09:02 PM UTC
Duration
46s
Detected by Pingoru
Oct 28, 2026, 09:01 PM UTC

Affected components

SIP Trunking - Signaling Regions (US)SIP Trunking - Signaling Regions (Europe)SIP Trunking - Signaling Regions (Australia)SIP Trunking - Signaling Regions (Canada)SIP Trunking - Signaling Regions (Middle East)Programmable Voice - Voice API (US)Programmable Voice - Voice API (Europe)Programmable Voice - Voice API (Australia)Programmable Voice - Voice API (Middle East)Programmable Voice - TeXML (US)

Update timeline

  1. monitoring Oct 28, 2026, 09:01 PM UTC

    This was a platform-side incident affecting credential creation. A service update deployed at 14:36 UTC introduced a fault in the component that validates credential connections during creation, so `POST /v2/telephony_credentials` returned 503 from ~14:55 to ~15:58 UTC. A rollback was applied at ~15:54 UTC and credential creation has been healthy since 15:58 UTC.

  2. monitoring Oct 28, 2026, 09:01 PM UTC

    This was a platform-side incident affecting credential creation. A service update deployed at 14:36 UTC introduced a fault in the component that validates credential connections during creation, so POST /v2/telephony_credentials returned 503 from ~14:55 to ~15:58 UTC. A rollback was applied at ~15:54 UTC and credential creation has been healthy since 15:58 UTC.

  3. resolved Oct 28, 2026, 09:02 PM UTC

    A rollback was applied at ~15:54 UTC and credential creation has been healthy since 15:58 UTC.

  4. resolved Oct 28, 2026, 09:02 PM UTC

    A rollback was applied at ~15:54 UTC and credential creation has been healthy since 15:58 UTC.

  5. resolved Oct 28, 2026, 09:02 PM UTC

    A rollback was applied at ~15:54 UTC and credential creation has been healthy since 15:58 UTC.

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