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Products & Solutions

Microsoft Lync enables users to communicate securely and stay connected with colleagues and customers, from virtually wherever they choose. Millions of people, their communications and the... Read More

There was a time when enterprise communications simply meant buying a PBX system, picking a service provider and putting a phone on every desk. But then came cell phones, Voice over IP, videoconferencing, softphones, smartphones, tablets, voice-enabled apps and cloud services. Now, a recent...

As enterprises expand, they often struggle to maintain the same corporate connectedness in their newly acquired regional or branch office communications. Multivendor PBXs, costly PRI connections,... Read More

There was a time when enterprise communications simply meant buying a PBX system, picking a service provider and putting a phone on every desk. But then came cell phones, Voice over IP, videoconferencing, softphones, smartphones, tablets, voice-enabled apps and cloud services. Now, a recent...

Unified Communications (UC) are distinguished by an environment in which multiple modes of communication—voice, video, text, email, business applications, collaboration tools, etc.–are delivered as a... Read More

There was a time when enterprise communications simply meant buying a PBX system, picking a service provider and putting a phone on every desk. But then came cell phones, Voice over IP, videoconferencing, softphones, smartphones, tablets, voice-enabled apps and cloud services. Now, a recent...

If your enterprise wants to reduce up to 75% of its current telephony costs, it can do that by implementing VoIP and SIP trunking services—but you’ll first need a session border controller (SBC) to... Read More

There was a time when enterprise communications simply meant buying a PBX system, picking a service provider and putting a phone on every desk. But then came cell phones, Voice over IP, videoconferencing, softphones, smartphones, tablets, voice-enabled apps and cloud services. Now, a recent...

With simplified network operations, improved ability to enable productivity applications and cost savings as their goal, many enterprises are looking to converge their voice and data networks by... Read More
The core data and voice networks within most global telecommunications service providers are now predominantly IP-based. Wherever possible, service providers are adopting IP due to cost advantages,... Read More
Sonus Networks pioneered the concept of centralized SIP policy management with its PSX™ Centralized Policy and Routing Server. The PSX quickly become the gold standard of SIP policy management, and... Read More
The wireless market is in the midst of a major industry transformation - Fixed, Cable and Wireless networks are converging; 4G/LTE technology holds the promise of exciting multimedia services... Read More
While no one company can take credit for the Voice over IP (VoIP) revolution, perhaps no company has done more to make VoIP sound good than Sonus. Over 15 years ago, Sonus engineers developed the... Read More
Built on the simple principle that doing business should never be more complicated than the communications challenges that we solve, Sonus Partner Assure brings a streamlined engagement structure... Read More
Alliance Partners work jointly with Sonus to enable solutions that meet customers' unique requirements. Sonus and the partner team can undertake to verify product interoperability, offer a... Read More
At Sonus, we’re committed to getting you the right product information, intelligence and expertise you need, when you need it. The Sonus Consultant Liaison Program (CLP) is your gateway into the... Read More

Our Services

The Network Operations Center (NOC) is the critical command center for your network – it’s where decisions are made, solutions devised and obstacles averted. A Sonus engineer embedded in your NOC provides the crucial support and network experience you need to handle hot issues in the critical... Read More
We know that customers want flexibility in their maintenance and service contracts, so we offer a wide variety of service levels and pricing structures. Sonus customers may choose from three unique maintenance service plans: Comprehensive Secure 24x7 Basic 24x7 Basic 9x5 Sonus offers the following... Read More
Should you need to return a product please contact Sonus Customer Service by phone at1-888-391-3434 (Toll-free North America) 1-978-614-8589 (International) or on the support site at https://customers.sonusnet.com to log a support ticket associated with any hardware defect. Should Sonus determine... Read More
Sonus Global Services helps enterprises transform their communications networks for the future, deploy new revenue-generating services and optimize their networks for maximum efficiency. Sonus offers a comprehensive portfolio of end-to-end service solutions–from initial IP network design through... Read More

Our Products

The Sonus VX 900 Voice Exchange is the industry's first fully integrated multi-service voice switch with Any-to-Any gateway functionality, creating a next-generation solution for enterprise VoIP enablement. The award-winning VX 900 platform provides the most powerful, most complete, Voice over... Read More
Have your communications needs grown beyond the home office or startup phase of your business? The Sonus Tenor AX Series gives small businesses and branch offices with analog voice infrastructures an easy, cost-effective way to capitalize on the power of Voice over IP (VoIP). The Tenor AX series... Read More
The Sonus Tenor AF 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... Read More
Session Border Controllers (SBCs) provide security, interoperability, routing and other functions in a Session Initiation Protocol (SIP) network. However, not all SBCs are created equal, and not all SBC customers have the same criteria. A service provider may be looking for an SBC to support... Read More
Unlimited real-time scalability and proven performance have merged to create Sonus’ first virtualized Session Border Controller (SBC). The Sonus SBC SWe uses identical software to Sonus’ award winning SBC 5000 Series. The only difference is the box—there isn’t one. The SBC SWe is the industry’s... Read More

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Customers

  • MathWorks estimates that through the automated provisioning and call routing features of the Sonus solution, the company has freed up more than 250 IT staff hours per week for more important projects.

    MathWorks is the leading developer of mathematical computing software for engineers and scientists. Founded in 1984, MathWorks employs 2800 people in 15 countries, with headquarters in Natick, Massachusetts, U.S.A.
  • The industry-leading performance and scale of Sonus' SBC 5100 allows us to maintain a competitive edge in the market while delivering exeptional customer service. 

    Smart Tel is a major player in the Singapore telecommunications industry and aims to develop its global presence with new offices in Australia, Thailand, Indonesia, Philippines, India, South Africa, the US and the UK, with cost effective, easy-to-use and scalable telephony solutions.
  • We wanted to work with an industry-leading SBC vendor and our market analysis indicated that Sonus was the clear choice for this partnership.

    (GCS) is a software company founded in 2006 by Neal Axelrad and Jay Meranchik. GCS' goal is to be the best company in the marketplace. We are privately held and have offices in New York & New Jersey USA.
  • Sonus made the deployment, integration and migration to Microsoft Lync easy. 

    We are experts in identifying and delivering flexible communication solutions that scale and adapt to your business demands, empowering your business to do more, faster and with less effort and cost.