HEATKEYS

Asterisk is free software that transforms a computer into a communication server. Asterisk lets you build applications like PBX, VoIP gateway, IVR and ACD.

Sangoma is a leading provider of hardware and software components that enable or enhance IP Communications Systems for both telecom and datacom applications.

Get Business VoIP Phones, VoIP Phone Systems and other VoIP Equipment for your VoIP solution. VoIP Supply is North America’s leading supplier of VoIP equipment and hardware. Over 85,00 served since 2002.

DSLReports Home : Broadband ISP Reviews News Tools and Forums, broadband news, information and community

Industrial News Room specializes in delivering all new industrial product information in a timely, reliable and complete manner to the industrial marketplace

Phone systems to power your business. Turnkey business phone systems, IP PBX phone systems, VoIP phone systems, and Asterisk telephony software.

Find unified communications (UC) news, advice and research for IT professionals and learn about strategies for UC deployment, integration and management.

Best in class telephony software for developers. Includes SS7, ISDN, and Diameter Protocol Stacks and APIs, SDKs, Librarys and Frameworks.

Enabling network and VAS solutions with Session Border Controllers, Media Servers and Video Gateways.

Voip at Patton. Your source for routers, high speed internet, ethernet extenders and remote access servers

TelcoBridges Designs and Manufactures High-performance Carrier-Grade VoIP media gateways, for trunking, signaling, and transcoding.