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® Unified Communications Manager, Microsoft® Skype for Business, Metaswitch Hosted PBX, Metaswitch SIP, Office 365, Zoom Video Communications and Adobe Connect services 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.