CallTower has built its service based on best-of-breed technologies from the leading providers in the communications industry, including Cisco® (Cisco Unified Communications Manager) and Microsoft® Skype for Business (Lync), Office 365, Exchange Server, SharePoint and Dynamics), and integrating our voice offering through CallTower’s proprietary vXML Voice Cube voice messaging platform; with large international presence in 62+ countries.

Contact us below if you are interested in exploring CallTower.