About Ribbon Communications 

Note: Ribbon products cannot be shipped outside of the United States.

Sonus is now Ribbon communications! Ribbon is a company with two decades of leadership in real-time communications. They transform fixed, mobile, and enterprise networks from legacy environments to secure IP and cloud-based architectures, enabling highly productive communications for businesses.

Ribbon Communications offers solutions ranging from 2 to 48 analog VoIP ports, from 1 to 32 T1, E1, PRI spans and 2, 4 or 8 BRI/ST ports, as well as Session Border Controllers and a Remote Management Session Server for easy management of remote Tenors, even those behind NAT firewalls.

Why buy Ribbon Communications?

• Survivability to assure telephony communications remain live in branch locations, even if the IP PBX network fails
• Unmatched protection of voice quality,  and availability
• Ease of Ownership with scalability, security, and remote management capabilities
• Ease of installation because Tenors are designed to fit into virtually any network environment
• Lower TCO because Tenors require no PBX modifications, additional equipment, and or provisioning expenses