CallTower. Stay Connected. Stay Ahead.

CallTower. Stay Connected. Stay Ahead.


You can by pairing CallTower Complete 2013 for Lync. With Lync-Skype connectivity, Skype users will now be able to reach a broader network of colleagues, partners and customers who are using Lync connecting them into organizations of all sizes.


Leave the hassle behind and start streamlining your communications systems. Improve productivity and lower costs.

Introducing calltower:connect.

CallTower is improving your connections with one simple user interface to personalize your phone and other services.

Strengthen Your Voice.

Learn how CallTower hosted IP voice services leverage the world’s most trusted and capable VoIP technology from Cisco® and Microsoft® to deliver agile, integrated, and complete communication solutions for the 21st century.

CallTower Means Choice.

Technology should expand your choices, not limit them. Find out how we work with a long list of the world’s best communication and technology providers to deliver more choices and nearly unlimited flexibility for your business.

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Integrated Communication Solutions

Get all of the advanced, unified communication services your business needs—without worrying about major capital investments, constantly evolving technology, or unpredictable maintenance and support costs.


  • IP Voice Services

    IP Voice Services

    Take advantage of hosted, best-of-breed solutions from Cisco and Microsoft that provide all of the advanced voice services you need — and form the foundation for your entire integrated communication platform.

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  • Mobility


    Make mobile devices a natural, fully integrated part of your unified communication platform with mobile apps from Microsoft Lync 2013 and Cisco — or a fully integrated office and mobile phone solution powered by Sprint Mobile Integration.

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  • Unified Communication

    Unified Communication

    Combine all of your advanced real-time communication services — including email, instant messaging, IP voice services, desktop sharing, whiteboarding, and eFax — into one convenient user interface that works consistently across all of your devices and media.

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  • Conferencing & Collaboration

    Conferencing & Collaboration

    Tap into a powerful Collaboration Suite that offers integrated audio and video conferencing, email, Sharepoint, social media services, and more.

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  • Contact Center

    Contact Center

    Integrate your CallTower solution with LiveOps Contact Center and Social Media Cloud solutions, so your call center can start taking advantage of new multi-channel voice, email, text, web chat, and social media service and support capabilities.

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  • Cloud Services

    Cloud Services

    Make the most of the cloud by integrating your CallTower solution with Microsoft Dynamics CRM and Intronis Enterprise Cloud Backup and Recovery Services.

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What We Offer Your Business

CallTower brings the world’s most advanced best-of-breed technology together into unified hosted communication solutions. That means you choose the specific technologies and capabilities you need, and we deliver them in a convenient, fully integrated, and totally supported solution that will start improving productivity and lowering your costs in a matter of days.

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 Lync-Skype Integration

CallTower is one of the first to take advantage of new integration between Lync, Microsoft’s enterprise IP voice, instant messaging, video conferencing solution and Skype, the popular consumer communication service. CallTower will remove communication barriers between work and home by sharing Lync and Skype contacts, initiating audio calls and instant messages across the two programs.

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World-Class Implementation and Support Services

When you choose CallTower, our implementation specialists will work closely with you to get your solution up and running within days. Our US based, 24x7 support team will step in to monitor your system and provide world-class phone, chat, or email support whenever you need it.

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Where We’ll Be

Cloud Partners Conference
September 8 - 10th 2014
Morial Convention Center, New Orleans

South Jordan Chamber of Commerce Golf Tournament
August 20th, 2014
Stonebridge Golf Club at Lake Park

Enterprise Connect Conference
March 17-20, 2014
Gaylord Palms Convention Center Orlando, FL

More Events


CallTower Offers Numerous Features That Their Customers Can Use in Their Business Continuity Plan
June 20, 2014
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CallTower is Now Offering a Mobile App Called calltower:connect mobile
May 16, 2014
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CallTower to exhibit at the Channel Partners Conference and Expo- Feb. 26-28th
February 21, 2014
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More News

Blog Posts

Positioning Your Contact Center for Success

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Microsoft Lync is Here to Stay

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Skype vs Lync: The case for killing off Skype

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