Use Cases
Software Products MSPs Schools Development & Marketing DevOps Agencies Help Desk
 
Internet Status Blog Pricing Log In Try IsDown for free now

Outage in Pexip

Intermittent Microsoft Teams CVI and MTR Call Failures in the US Washington PoP

Resolved Minor
September 10, 2025 - Started 4 months ago - Lasted about 20 hours
Official incident page

Incident Report

Since 11:50 AM UTC we have observed intermittent Microsoft Teams Cloud Video Interop (CVI) and Microsoft Teams Rooms (MTR) call failures caused by an issue in a third-party cloud provider’s infrastructure. As a mitigation, we are rerouting CVI and MTR calls to alternate locations and are closely monitoring the status of the provider’s incident.

Need to monitor Pexip outages?

  • Monitor all your external dependencies in one place
  • Get instant alerts when outages are detected
  • Be the first to know if service is down
  • Show real-time status on private or public status page
  • Keep your team informed
Latest Updates ( sorted recent to last )
RESOLVED 4 months ago - at 09/11/2025 08:54AM

This incident has been resolved. Monitoring confirms no further issues since 2025-09-10 16:45 UTC, and all systems are functioning as expected.

MONITORING 4 months ago - at 09/10/2025 04:51PM

The network team has applied a fix for the QSF (US West) packet loss issue, and we are currently monitoring the results.

IDENTIFIED 4 months ago - at 09/10/2025 04:25PM

We have identified a packet loss issue affecting calls routed through the QSF (US West) PoP and are working on remediation.

MONITORING 4 months ago - at 09/10/2025 01:28PM

Our checks indicate the issue is resolved and call functionality has returned to normal. We will continue monitoring to further verify.

IDENTIFIED 4 months ago - at 09/10/2025 12:37PM

Since 11:50 AM UTC we have observed intermittent Microsoft Teams Cloud Video Interop (CVI) and Microsoft Teams Rooms (MTR) call failures caused by an issue in a third-party cloud provider’s infrastructure. As a mitigation, we are rerouting CVI and MTR calls to alternate locations and are closely monitoring the status of the provider’s incident.

The Status Page Aggregator with Early Outage Detection

With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.

Start free trial

No credit card required · Cancel anytime · 5420 services available

Integrations with Slack Microsoft Teams Google Chat Datadog PagerDuty Zapier Discord Webhook