CallTower Unified Communications is fully integrated with Sprint’s SIP, MPLS & mobile networks offering the best combined SaaS based unified communications solution on the market.  Sprint’s highly reliable, award‐winning Global MPLS service combined with CallTower, the market leading UCaaS visionary offers many benefits:

• One Phone Number: Be reachable with a single phone number that rings both your desk and cell phone.
• Simple Extension Dialing: Dial 4 digits to make enterprise calls to and from your cell phone.
• One Voicemail: Have your cell phone voicemail centralized in your corporate email inbox, via .mp3 message and Voice-to-Text conversion.
• Integrated Calling: Easily move from mobile to desk phones with your corporate caller ID and maintain your identity.

Read more about Fixed Mobile Convergence/Sprint Mobile Integration here.

Cisco Systems, Inc.

CallTower IP telephony is based end-to-end on enterprise-class Cisco® Unified Communications platform.  Our managed IP telephony solution includes fully managed Cisco Unified Communications Manager, Cisco IP phones, soft-phones, conference station systems, routers and switches that provide a highly stable, secure and reliable platform improving productivity and collaboration for your business.