CallTower logo and current status indicator

CallTower Status

Operational

calltower.com ↗13 top-level components

checked Oct 27, 2026 11:11 AM UTC · CallTower's official status page

Is CallTower Working Right Now?

Yes. CallTower is up and running.

CallTower is currently operational with all systems functioning normally.

All components operational

Uptime
100.00%

History · 30 day period

Service health

Service health, last 30 days

Sep 28Today
No problem reported or detectedMaintenance

How to read this

The record

30 day period · not affected by the range above
Availability
100.00%
Last Incident
None
No recent incidents
Incidents
0
All systems operational
Most impacted
None
Every component stayed up

Availability counts operational or degraded time as available, averaged equally across all monitored components. Partial outages count as half downtime and major outages count in full, scheduled maintenance is excluded from the calculation, and periods with no recorded status are counted as available rather than assumed down. Each component is tracked independently to give you a clear picture of overall service reliability.

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Recent CallTower outages & status updates

Status changes and service events for CallTower over the last 30 days

Scheduled maintenance on Microsoft

Oct 27 · resolved after 4h 27m

Scheduled maintenance on Cisco Unified Communications

Oct 17 · resolved after 6h 6m

Scheduled maintenance on Microsoft

Oct 16 · resolved after 4h 8m

Scheduled maintenance on Microsoft

Oct 15 · resolved after 3h 7m

Scheduled maintenance on Microsoft

Oct 1 · resolved after 4h 14m

Solid — we detected itHollow — CallTower reported it

CallTower component status

Check current status by component. Open one for regions, incident details, and alerts.

What is CallTower?

CallTower provides cloud communication solutions, including VoIP phone systems, video conferencing, and unified communication services for businesses. They offer enterprise-level communication technologies and collaboration tools.

More Communication services

Frequently asked questions about CallTower

Common questions about monitoring CallTower and understanding service status

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