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CallTower's International Microsoft Teams Phone System

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International Microsoft Teams Phone System using Direct Routing provides a simple, global landline and mobile calling for Microsoft Office 365

The Power of a United Workspace

www.calltower.comwp-contentuploads202105MS-Teams-International-3Communicate through chat, meetings, video and voice calls to anyone inside and outside your organization. Host audio and web conferences. Make calls to landlines, mobiles or international destinations from a single, dedicated geographic number from 6000 cities globally. Collaborate with ease, managing your business communications from a single, integrated platform regardless of your disparate locations.

CallTower's multinational Microsoft Teams Direct Routing solution delivers services to over 100 countries in 6000 cities using high quality Calling Line (CLI) routes - providing simple, global landline and mobile calling for Microsoft Office 365 Teams. 

Benefits Include: 

  • Network and Platforms completely optimized for voice
  • POPs in 24 Locations, for low latency pathways
  • Direct Connection via Azure = Low latency + control
  • 24x7x365 support so there’s help whenever you need it
  • Highly Scalable with to grow or contract to meet your business needs
  • Geographic DIDs available in 100+ countries
  • Low Cost Rates for affordable Domestic and International
  • Rapid Global Deployment with our platform agility
  • Multi redundant, robust blobal links – enterprise grade routes
  • Quality assured CLI routes highest quality International routes
  • Number portability, so you can keep your numbers

For country availability, please be sure to visit our International Microsoft Teams Phone System page for the comprehensive list.

CallTower's Microsoft Teams Direct Routing

CallTower was the first solution provider to deliver an integrated Office 365 Native Microsoft Teams experience with global calling plans, empowered by a 24/7/365 client services team and ensuring a personalized implementation, adoption, training and support strategy. As a Microsoft Gold Partner, CallTower’s monitoring and management services provide the highest quality user experience.

The Microsoft Teams Phone System powered by CallTower enables customers to bring their current voice services into the Microsoft Cloud through Direct Routing. Direct Routing ensures the ability to leverage CallTower’s preferred rates and unlocks the full potential of a Microsoft Teams Phone System. CallTower delivers key Microsoft Teams UCaaS features and functionality which are unavailable through other providers. Customers using CallTower’s Teams Direct Routing offering can also easily redirect calls to an alternate number in case of a Microsoft outage and stay connected.

If you are ready to migrate to Microsoft Teams, please click below for a free consultation from CallTower:



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