Covergence Virtual Appliance (CVA)

The CVA is our award winning Session Border Controller delivered as a virtual appliance, which means the CVA Trial will run on any x86 platform.

Virtual appliances are pre-built, ready-to-run applications packaged along with an operating system inside a virtual machine. Virtual appliances are a new approach to software distribution that can lead to lower support costs, better quality software, improved scalability and quicker deployments.

The feature set includes the necessary interoperability, security, management, and control capabilities to support SIP trunking applications as well all types of registered SIP endpoint services, such as VoIP extranets. It enables the secure, controlled, managed connection of remote sites and remote fixed and mobile users across diverse endpoints and applications.

This trial version CVA supports up to 50 concurrent media sessions, and is packed with features, including:

• Near-end and far-end NAT traversal
• Network topology hiding
• Cryptographic authentication
• TLS/SRTP and IPsec encryption
• Signaling and media validation
• Intrusion and DOS attack prevention
• Session admission control
• Session detail recording
• Call recording
• QOS monitoring
• Deep SIP message inspection and protocol repair
• Feature server and IP PBX interoperability
• Dynamic routing based on cost, congestion, other criteria
• Support for voice, video, IM, and presence
• A single point of policy enforcement for all sessions
• Total visibility and control over real-time applications

The CVA Early Adopter Program

We are now accepting applications for participation in the CVA Early Adopter Program. This program provides a select number of customers and partners with early access to the CVA and the opportunity to influence the final release. Fill out the form on this page to apply for the CVA Early Adopter program.

Note: At this time we only review applications from verified company email addresses.