SIGNL4 incident

Phone calls / call routing impaired

Resolved after 20 hours 52 minutes, on November 10, 2025.

resolved Nov 11, 2025, 08:05 AM UTC

The issue affecting phone calls to call routing numbers in the +4915888 range has been resolved by the telephony infrastructure provider.

Started
Nov 10, 2025, 11:13 AM UTC
Resolved
Nov 11, 2025, 08:05 AM UTC
Duration
20h 52m
Detected by Pingoru
Nov 10, 2025, 11:13 AM UTC

Update timeline

  1. investigating Nov 10, 2025, 11:13 AM UTC

    There are currently disruptions with call forwarding. However, this currently affects only SIGNL4 call forwarding numbers that begin with +49158. We are currently working together with the telephony infrastructure provider to resolve this issue.

  2. monitoring Nov 10, 2025, 04:57 PM UTC

    We've been notified by our telephony infrastructure provider that calls to numbers beginning with +49158 are recovering. We'll continue to monitor the situation and provide another update as soon as it becomes available.

  3. resolved Nov 11, 2025, 08:05 AM UTC

    The issue affecting phone calls to call routing numbers in the +4915888 range has been resolved by the telephony infrastructure provider.

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