2003 Product of the Year Awards

SIP Server Framework
Hughes Software Systems
www.hssworld.com

With SIP being firmly entrenched as the preferred VoIP signaling protocol, the need for a robust, scalable and extensible SIP platform has become a critical requirement for the market. In today's market, there are an abundance of low level protocol stacks/toolkits (which require a lot of additional work) and black-box products (which do not lend themselves to customer innovation), neither of which completely address the market requirements. Hughes Software Systems (HSS) has introduced a source code based unique SIP Server framework with built-in Call State Control Function, Proxy, Registrar, Redirect, B2BUA, Location server, Presence Server and IP Centrex to create a scalable, reliable, extensible and easy-to-use solution.

The HSS SIP Server is a ready-to-use application development framework, which is deployed in the field as a Presence Application Server, Conferencing Server, 3GPP CSCF System, Proxy/Presence Server and IP Centrex, just to name a few. It has also been embedded in Wi-Fi based devices to offer voice services, and in routers to provide the IP-PBX capability. The framework offers a hardware and OS independent architecture to suit the diverse architectural requirements of the clients. Additionally, the HSS SIP Framework offers a host of features which include B2B Centrex, Dial plans, Service Definition Layers, CPL, Load balancers, High Availability, TCP/UDP/TLS, CSCF and a variety of other components that can be mixed together to create new and exciting products.

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