CallTower

A simple, fast and affordable way to have Unified Communications.

CallTower

A simple, fast and affordable way to have Unified Communications.
Welcome to Hosted Cisco and Microsoft Unified Communications (UCaaS) as a Service

Phones

CallTower provides a telephony solution that integrates Cisco CallManager 7.0 with Unified Messaging, Microsoft Exchange 2007, and Office Communications Server R2, PLUS fully integrated mobile device support.
Office Telephony
Contact Centers
Mobile Support

Phones

CallTower provides a telephony solution that integrates Cisco CallManager 7.0 with Unified Messaging, Microsoft Exchange 2007, and Office Communications Server R2, PLUS fully integrated mobile device support.
Office Telephony
Contact Centers
Mobile Support
Welcome to Hosted Cisco and Microsoft Unified Communications (UCaaS) as a Service

Messaging

CallTower's messaging bridges the Cisco Call Manager and Microsoft Exchange with a feature rich Unified Messaging voicemail service.
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Messaging

CallTower's messaging bridges the Cisco Call Manager and Microsoft Exchange with a feature rich Unified Messaging voicemail service.
Learn more
Welcome to Hosted Cisco and Microsoft Unified Communications (UCaaS) as a Service

Conferencing

The CallTower suite includes secure audio conferencing, web/document conferencing and video conferencing. The services are fully integrated into the CallTower service bundle.
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Conferencing

The CallTower suite includes secure audio conferencing, web/document conferencing and video conferencing. The services are fully integrated into the CallTower service bundle.
Learn more
Welcome to Hosted Cisco and Microsoft Unified Communications (UCaaS) as a Service

Presence

Presence allows employees in distributed offices and remote locations to know if other team members are on calls, in conferences, out of the office or available so they quickly move forward with projects and decisions.
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Presence

Presence allows employees in distributed offices and remote locations to know if other team members are on calls, in conferences, out of the office or available so they quickly move forward with projects and decisions.
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Welcome to Hosted Cisco and Microsoft Unified Communications (UCaaS) as a Service

Collaboration

Simple, structured access to documents, calendaring, resource management and other business functions.
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Collaboration

Simple, structured access to documents, calendaring, resource management and other business functions.
Learn more
Welcome to Hosted Cisco and Microsoft Unified Communications (UCaaS) as a Service

Fully managed network services

CallTower provides end to end networking solutions that include Internet, MPLS services, router and switch support as well as monitoring for all facets of the solutions.
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Fully managed network services

CallTower provides end to end networking solutions that include Internet, MPLS services, router and switch support as well as monitoring for all facets of the solutions.
Learn more
Welcome to Hosted Cisco and Microsoft Unified Communications (UCaaS) as a Service
Cisco CallManager VoIP Exchange, Sharepoint & UM Web & Video Conferencing Microsoft Rich Presence OCS & Live Meeting Internet & MPLS Service
Cisco CallManager VoIP Exchange, Sharepoint & UM Web & Video Conferencing Microsoft Rich Presence OCS & Live Meeting Internet & MPLS Service
What is Unified Communications?
Unified communications integrates your communications, applications, and devices to make it easier to find people, launch calls and conferences, and retrieve messages.
What does Unified Communications include?
Phone calls, voicemail, email, collaboration, web & audio conferencing all integrated and personalized for the user.
Why Unified Communications?
Improve your ability to execute on strategies, projects, and customer demands by simplifying and organizing interactions and data. Your communications are advanced, streamlined and safe with CallTower.
Why CallTower?
Benefits of Unified Communications for one affordable monthly fee and no capital expenditure. Your entire solution is managed by our experts, eliminating the hassle and reducing the operating costs associated with traditional communications solutions.
CallTower provides business phone service that is integrated with other technologies to allow efficient, timely and easy communication between employees, partners and customers. Meet your business telephone system needs with a solution that incorporates your document storage, presence management, mobile device support, email, web and audio conferencing, business phone service, and more to create an atmosphere of total collaboration.


This hosted phone system requires no upfront capital, limits evaluation, integration and support requirements, empowers employees and lowers expenses. Your business does not exist to deliver communication services to your employees, why have your best resources dedicated to something that can be delivered more efficiently by a trusted partner? The CallTower relationship allows you to… Simply Communicate, and let CallTower worry about the rest.