SIP Protocols Internet

SIP

The Session Initiation Protocol (SIP) is an application-layer control (signaling) protocol for creating, modifying, and terminating sessions with one or more participants. These sessions include Internet telephone calls, instant messaging, multimedia conferences, and multimedia distribution.

• - Applications developer. Products include software PBX's for enterprise and and service providers.
  
• - Portal with technical and market resources aimed at commercial developers. Also provides a testbed area for software and proxy development.
  
• - Portal containing links to technical information and RFC documentation.
  
• - A test-suite to find vulnerabilities in protocol software.
  
• - A USA based proxy service provider and supplier of hardware phones and routers. Site contains call rates and service details.
  
• - News and reviews of hardware, software and service providers in the United States.
  
• - Provides a development environment for software centered around SIP/VoIP technology.
  
• - A community with a modular framework of open-source applications for the development of SIP software.
  
• - A collection of information on the protocol. Contains news, reports and an IP telephony job noticeboard.
  
• - Developers of a proxy server. Site contains downloads, documentation and a forum.
  
• - Design, consultancy and development for SIP Express Router (SER) servers.
  
• - A proxy service provider with information in English and French.
  
• - Consumer guide and forum. Also has software phone downloads and links to service providers.
  
• - Sells off the shelf code and provides a software consultancy service.
  
• - Commercial software development company that produces PBX, router, proxy and application server software.
  
• - Products for small to medium sized offices and a server database.
  
• - A Yellow Pages style directory of SIP addresses.
  
• - A working group experimenting and documenting the protocol. Contains various internet technical resources.
  
• - Information on available technologies and software/hardware product reviews.
  
• - Software component developer for service providers and telecom equipment vendors.
  
• - Wiki based resource containing information and links.
  
• - A membership based forum. Also contains a news board.
  
• - A UK based service provider. Also contains hardware related links and protocol white-papers.
  
  

Copyright © 1995-2007 Internet Advertising Solutions, Inc.
Copyright Notice | Privacy Policy | Site Map | APR