Access routers and IP gateways
Flexibility and redundancy
VoIP, SIP and survivability
We offer a host of products dedicated to VoIP, security, quality of service (QoS) and SIP interoperability, known as enterprise session border controllers (eSBCs). These eSBCs provide a truly converged voice platform that sits at the customer premises and seamlessly provides interoperability between the provider’s SIP implementation and the customer’s voice service. No matter the service, whether it’s connecting legacy analog equipment, a local PBX, cloud-hosted UC service, or SIP endpoints, we have an eSBC solution to meet your need.
Security and data protection
Rest assured that you are protected with the most robust line of defense. Our routers and IP business gateways safeguard your critical business assets. They feature a stateful inspection firewall to stop intruders and common security threats, and the virtual private networking (VPN) encrypts your data while traversing the internet.