Everything You Need in One Telephony SolutionThe First Phone System Built Entirely Within Microsoft Teams
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Teams Integration
With CallTo365, you can make calls directly from Teams.
Smart Features:
- Seamless Integration with Microsoft Teams
- More call features than MS Phone Systems
- No Additional Microsoft License Needed
- Improve Customer Interactions with CRM Integration
- Specialized Healthcare Plugins for Calls, Alerts, and Support
News
Voclarion and CallTo365 Announce Strategic Partnership
Introducing the First True Microsoft Teams PBX for Global Business Telephony
Voclarion, one of the first companies to offer hosted VoIP, is a recognized leader in reliable telephony and unified communications solutions (also known as Unified Communications as a Service or UCaaS).
CallTo365 is a leading provider of innovative telephony solutions, enabling organizations to maximize the value of Microsoft Teams for voice and omnichannel communication.

Business Telephony
Stay optimally reachable with Center Connect.Smart Features:
- Cloud-Based Phone System (PBX)
- Flexible and Easily Scalable
- Cost-Effective Solution
Business Plug-ins
Specialize your digital workplace with our integrations.
- CRM integration for direct access to customer information
- Call center extension for enhanced availability
- Emergency Response (BHV) app for rapid action in emergencies

Telephony in Healthcare
With Care Connect, clients and caregivers are always reachable.Smart Features:
- Cloud-Based Healthcare Telephony
- Centralized Hub for Digital Care Solutions
- Simple Integration with Your Current Systems
Healthcare Plug-ins
Improve your care delivery and save costs with our healthcare domotics integrations.
- Integrate Nurse Call Systems with Telephony
- Reduce False Alarms with Smart Sensors
- Digital Door Management for Home Care
About Voclarion
With 20 Years of Telecom Experience, We Optimize Your Digital Workplace Setup and Management.
Trusted by organizations like the Dutch Armed Forces, we deliver maximum digital security and 24/7 support, making us a reliable provider of cloud telephony and communication services.