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About Ribbon Communications (Previous Sonus Networks) VoIP Gateways

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 (Previous Sonus Networks)?

  • Survivability to assure telephony communications remainlive 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.
 
Ribbon Communications VoIP Gateways

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  1. Sonus AFG400 4FXS VoIP Gateway

    SKU: 02-107773

    The Sonus Tenor AFG400 Series gives small businesses, SOHOs and branch offices with analog voice infrastructures an easy, cost-effective way to capitalize on the power of Voice over IP (VoIP). Tenors offer a complete survivable branch office solution providing support for integrating analog endpoints and the PSTN, while offering backup call processing support for all SIP and analog calls.
  2. Sonus AFM400 4FXS + 4FXO VoIP Gateway

    SKU: 02-107776

    The Sonus Tenor AFM400 gateway allows small businesses, SOHOs, and branch offices with analog telephony infrastructures the ability to utilize the VoIP network to reduce costs.

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