Check if CallTower Microsoft 365 is down, official outages, user-reported issues, and outages map.
CallTower Microsoft 365 is working normally
Check the number of user-reported issues over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem. We only consider an issue widespread if there are multiple reports within a short timeframe.
    IsDown has tracked 10 incidents for CallTower Microsoft 365 since started monitoring CallTower status in October 2022. We collect data from 4522+ services, and normalize the data to give you a clear picture of the impact of the outage. It will show official CallTower Microsoft 365 outages and also issues that we're started by a spike in crowdsource reports.
| Date | Incident | Duration | 
|---|---|---|
| 
                                             Oct 10, 2024 
                                              12:49 PM EDT 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            CallTower is investigating reports of inbound calls ringing busy. 
CallTower has opened a master...
                                             
                                           | 
                                          about 2 hours | 
| 
                                             Jan 26, 2024 
                                              02:41 PM EST 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            CallTower is investigating reports of numerous issues affecting Microsoft Teams. Microsoft has ac...
                                             
                                           | 
                                          about 8 hours | 
| 
                                             Oct 06, 2023 
                                              04:52 PM EDT 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            CallTower has received reports from multiple customers having issues with their Microsoft Teams c...
                                             
                                           | 
                                          about 3 hours | 
| 
                                             Aug 16, 2023 
                                              10:08 AM EDT 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            CallTower is investigating reports of teams calls failing. We have opened with Microsoft to inves...
                                             
                                           | 
                                          1 day | 
| 
                                             Aug 07, 2023 
                                              11:57 AM EDT 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            CallTower is investigating reports of call quality issues when making calls through intermedia. 
...
                                             
                                           | 
                                          3 days | 
| 
                                             Aug 02, 2023 
                                              09:31 AM EDT 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            CallTower is urgently investigating reports of outbound call drops this morning. The issue appear...
                                             
                                           | 
                                          about 3 hours | 
| 
                                             Aug 01, 2023 
                                              06:04 PM EDT 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            CallTower engineers are investigating reports of Teams calls dropping. 
CallTower support is sti...
                                             
                                           | 
                                          about 18 hours | 
| 
                                             Feb 16, 2023 
                                              10:50 AM EST 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            CallTower is investigating reports that calls made to an Operator Connect call queue are dropping...
                                             
                                           | 
                                          about 1 hour | 
| 
                                             Feb 16, 2023 
                                              10:16 AM EST 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            CallTower is investigating reports of users receiving errors when attempting to sign into CT Text...
                                             
                                           | 
                                          about 1 hour | 
| 
                                             Feb 15, 2023 
                                              01:41 PM EST 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            CallTower is investigating reports of customers not being able to log in to CT Text. 
*CallTower...
                                             
                                           | 
                                          about 2 hours | 
    See what users are saying about CallTower Microsoft 365 issues that impacted them and how they are affected by the outage. You can see if other users are experiencing the same issues and if there are any workarounds or solutions.
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Monitoring CallTower since October 2022
Microsoft 365 is part of CallTower. Check the CallTower's status.
0 incidents in 2025
CallTower Microsoft 365 isn't down. You can check CallTower Microsoft 365 status and incident details on the top of the page. IsDown continuously monitors CallTower Microsoft 365 official status page every few minutes. In the last 24 hours, there were 0 outages reported.
CallTower Microsoft 365 is currently operational. You can check CallTower Microsoft 365 status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.
No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.
Currently there's no report of CallTower Microsoft 365 being slow. Check on the top of the page if there are any reported problems by other users.
IsDown monitors the CallTower Microsoft 365 official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.
CallTower Microsoft 365 last outage was on October 10, 2024 with the title "Microsoft Teams Inbound Calls Failing"
IsDown and DownDetector help users determine if CallTower is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information instead of just relying on reports from users. The integration allows us to provide more details about CallTower's Outages, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.
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