CallTower exists to enable people to easily connect to transact business communications. Since its inception in 2002, CallTower has become a leading provider of cloud-based, enterprise-class Unified Communications solutions for growing organizations worldwide. CallTower provides, integrates and supports industry-leading, cloud-based, Unified Communications and Collaboration solutions, including Cisco® HCS and Unified Communications Manager, Microsoft® Teams Direct Routing and Native Skype for Business, CT Cloud UCaaS, CT Cloud Boost, Office 365 and CT Cloud Meeting powered by Zoom Video Communications for business customers. 

CallTower enhances our clients’ strategic and operational capabilities by integrating VoIP service, mobile applications, email hosting, unified messaging, instant messaging, audio, web and video conferencing, collaboration tools, contact center, cloud services and global network solutions into one reliable platform.