Session Border Controllers

Service providers face insatiable demand for mobile and multimedia traffic. We offer a variety of advanced SBC built for any size enterprise networks that delivers robust security, high availability and proven inter-operability with leading business solutions like Microsoft Lync Server.

Policy and Routing

Sonus’ Centralized Policy and Routing Server or PSX is the “gold standard” for intelligent network policy and routing management devices. The PSX integrates seamlessly with Sonus’ industry-leading session border controller portfolio, media gateway and softswitch solutions.

Network Management

Sonus provides a full suite of network and element management capabilities that include FCAPS, analytics for traffic and capacity, network and element monitoring, diagnostic troubleshooting and CDR data collection. These capabilities can extend to manage virtualized elements or themselves be virtualized as a VNF.


Web Real-time Communications

Web Real-time Communications enables web browsers to participate in audio, video and data communications, without any kind of additional plug-ins or application downloads 

Media Gateways

Sonus’ media gateways make it possible for telecommunications endpoints using different technologies to communicate with one another. The Sonus portfolio includes right-sized appliances for businesses and service providers of all sizes.


Diameter Signaling Controllers

Diameter Signaling Controllers (DSCs) help mobile service providers meet the rising demands of mobile traffic in their networks. The Sonus DSC portfolio delivers critical Diameter/SS7 interworking while providing the security, scale, routing and roaming capabilities that mobile networks require, now and in the future.

Sonus Works

Combining the world’s most advanced unified communication applications and versatile switch. SonusWorks gives Communication Service Providers (CSPs) the ability to deploy voice services in a distributed or centralized model to either legacy TDM or IP subscribers, simultaneously from the same platform.

Sonus Mobile Client

The Sonus Mobile Client delivers a native Wi-Fi and LTE Calling experience on Android handsets that do not have native Wi-Fi Calling support from the handset manufacturer.

Virtual Mobile Core

The Sonus Virtual Mobile Core (VMC) provides the virtualized IMS functions needed to rapidly deliver next-generation voice and messaging services, including Wi-Fi Calling, LTE Calling and VoLTE.


Class 5 Switching

From small rural to large multinational telcos, all trust Sonus switching technology to help them transform their networks, reduce costs and deliver economical access to an extensive array of high-quality voice services to their business and residential customers.