CallTower Status
All Systems Operational

About This Site

Welcome to CallTower's home for real-time system status updates. Here you will find a current and historical data on system performance.

Cisco Unified Communications Operational
Cisco Voice Operational
Cisco Jabber ? Operational
VoiceCube Operational
Attendant Console Operational
Cisco Webex Calling Operational
CT Cloud Operational
CT Cloud SIP ? Operational
CT Cloud Voice ? Operational
Attendant Console Operational
CT Cloud Meeting Operational
Microsoft Operational
Microsoft 365 Operational
Microsoft Teams - Direct Routing Operational
Microsoft Operator Connect Operational
CT Text Operational
Contact Center Operational
Clarity Connect Operational
Five9 Operational
Intermedia Operational
Cisco Webex Contact Center Operational
Global SIP Trunk Operational
Hosted Cloud Based PBX Operational
Zoom Operational
CallTower Connect Operational
Fax Operational
CT Cloud Fax Operational
Concord E-Fax Operational
Concord ATA Fax Operational
eComFax Operational
Skype for Business Operational
Skype for Business - Voice ? Operational
Instant Messenger and Presence Operational
Attendant Console Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Past Incidents
May 8, 2024

No incidents reported today.

May 7, 2024

No incidents reported.

May 6, 2024

No incidents reported.

May 5, 2024

No incidents reported.

May 4, 2024
Completed - The scheduled maintenance has been completed.
May 4, 01:30 MDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 4, 00:00 MDT
Scheduled - Title
Masergy DIA & MPLS maintenance

Customer impact
This WILL affect all Masergy MPLS customers' ability to send and receive calls from our New York datacenter while maintenance is being performed.

Outage
No

May 3, 08:48 MDT
May 3, 2024

No incidents reported.

May 2, 2024

No incidents reported.

May 1, 2024

No incidents reported.

Apr 30, 2024

No incidents reported.

Apr 29, 2024
Completed - The scheduled maintenance has been completed.
Apr 29, 04:00 MDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Apr 28, 22:00 MDT
Scheduled - Purpose: Patching and preventative maintenance on multiple systems.
Systems Affected:

CT Cloud Voice:
-CT Cloud Voice - Renew CommPortal and TLS Certs

***Possible Impact:

*CT Cloud Voice: Users may need to log out of and back into CT Cloud Communicator to restore service.
*CT Cloud SIP: SIP trunks using TLS digest authentication may need to re-register their trunk(s).

Apr 26, 13:18 MDT
Apr 28, 2024
Apr 27, 2024

No incidents reported.

Apr 26, 2024

No incidents reported.

Apr 25, 2024

No incidents reported.

Apr 24, 2024
Resolved - The issue with CT Cloud SIP outbound calls ringing fast busy is considered resolved and all associated cases will be closed out.

CallTower will be closing this master case and all associated cases. Within three business days, an Official Root Cause Analysis (RCA) or a Preliminary RCA will be available and provided to customers upon request.

Apr 24, 10:41 MDT
Update - CallTower Engineering and Support continue to monitor the issue. CallTower Support continues to not receive any further reports of the issue.

CallTower has opened a master case for this issue as it is affecting more than one CallTower customer. This issue may or may not directly affect your services. If you are affected, please report the issue to support@calltower.com. CallTower intends to post updates on status.calltower.com tomorrow early morning, unless identified otherwise.

Apr 23, 16:57 MDT
Update - CallTower Engineering and Support continue to monitor the issue. CallTower Support continues to not receive any further reports of the issue.

CallTower has opened a master case for this issue as it is affecting more than one CallTower customer. This issue may or may not directly affect your services. If you are affected, please report the issue to support@calltower.com. CallTower intends to post updates on status.calltower.com approximately every 60 minutes, unless identified otherwise.

Apr 23, 14:52 MDT
Update - CallTower Engineering and Support continue to monitor the issue. CallTower Support has not had any new or further reports of the issue.

CallTower has opened a master case for this issue as it is affecting more than one CallTower customer. This issue may or may not directly affect your services. If you are affected, please report the issue to support@calltower.com. CallTower intends to post updates on status.calltower.com approximately every 60 minutes, unless identified otherwise.

Apr 23, 13:42 MDT
Monitoring - CallTower Engineering has taken steps to mitigate the issue. Several CallTower customers have confirmed the issue to be resolved. CallTower will continue to monitor the issue.

CallTower has opened a master case for this issue as it is affecting more than one CallTower customer. This issue may or may not directly affect your services. If you are affected, please report the issue to support@calltower.com. CallTower intends to post updates on status.calltower.com approximately every 30 minutes, unless identified otherwise.

Apr 23, 12:52 MDT
Investigating - CallTower support is investigating multiple reports of CT Cloud SIP customer reporting outbound calls ringing fast busy but has not identified/confirmed there is an issue on our network or with our services.

CallTower has opened a master case to investigate this issue as it has been reported by more than one CallTower customer. This issue may or may not directly affect your services and is currently under investigation. If you are affected, please report the issue to support@calltower.com. CallTower intends to post updates on status.calltower.com approximately every 30 minutes, unless identified otherwise. This issue is being investigated as a top priority.

Apr 23, 12:08 MDT