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minor✓ Resolved

Degraded Audio Quality for Voice Calls to a Subset of Twilio Landline Numbers in Colombia

TwilioMon, Feb 9, 2026, 08:15 PM
Status
resolved
Duration
5h 10m
Updates
4
Coverage
0 articles

INCIDENT TIMELINE

✓ ResolvedTue, Feb 10, 2026, 01:25 AM
This incident has been resolved.
monitoringMon, Feb 9, 2026, 11:22 PM
Audio quality with Voice calls from Network Subscribers to a subset of Twilio landline numbers in Colombia is now operating normally. We will continue to monitor for system stability. We'll provide another update in 2 hours or as soon as more information becomes available.
investigatingMon, Feb 9, 2026, 09:22 PM
We are continuing to investigate an issue with degraded audio quality with Voice calls from Network Subscribers to a subset of Twilio landline numbers in Colombia. We expect to provide another update in 2 hours or as soon as more information becomes available.
investigatingMon, Feb 9, 2026, 08:23 PM
We are investigating an issue with degraded audio quality with Voice calls from Network Subscribers to a subset of Twilio landline numbers in Colombia. We expect to provide another update in 1 hour or as soon as more information becomes available.
investigatingMon, Feb 9, 2026, 08:15 PM
Our monitoring systems have detected a potential issue with degraded audio quality for Voice calls from Network Subscribers to a subset of Twilio landline numbers in Colombia. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.

📊 TECHNICAL DETAILS

Internal ID
441fe44b-c124-48de-bc78-c0d392e8f967
External ID
7yq40wzrvqqz
🕐 Started
Mon, Feb 9, 2026, 08:15 PM
🔄 Last Updated
Tue, Feb 10, 2026, 01:25 AM
✓ Resolved
Tue, Feb 10, 2026, 01:25 AM
MINOR
Impact Level
5h 10m
Total Duration
4
Status Updates
Affected Components
Voice, Latin America
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