BaseVoice
Commercial software development company that produces PBX, router, proxy and application server software. Brekeke Software
Products for small to medium sized offices and a server database. Free IP Call
A proxy service provider with information in English and French. Interactive Intelligence, Inc.
Developers of a proxy server. Site contains downloads, documentation and a forum. LignUp Corp
Applications developer. Products include software PBX's for enterprise and service providers. Ninetel USA
A USA based proxy service provider and supplier of hardware phones and routers. Site contains call rates and service details. OpenSER
A branch of the SIP Express Router project, offering an open-source SIP server. Parrish Systems
Sells off the shelf code and provides a software consultancy service. PC Phone Review
News and reviews of hardware, software and service providers in the United States. PROTOS Test Suite
A test-suite to find vulnerabilities in protocol software. Results: 1 2 3 Next (Add Your Site) |
