HEATKEYS

Elastix, the Open Source Unified Communications Server.

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

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

Voiplink.com is a leading global reseller of VoIP technology. Shop for IP Phone Systems, IP Phones, VoIP Headsets, IP PBX

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.

Integra Telecom owns and operates its own network offering local phone service, domestic and international long distance, high-speed Internet and data services (including DSL), voice messaging, business phone systems and other services designed to su...

Asterisk based IPBX & channel banks: High density, USB2, fax support, hot pluggable, rack mountable.

UniMatrix xSP provides world-class web application hosting, virtualized server hosting, dedicated server hosting, and even cloud hosting.

Academia.edu helps academics follow the latest research.

Elastix Depot is a store dedicated to Elastix / Asterisk products. We have the best prices on IP PBX, Xorcom, Redfone, and Sangoma based appliances. Tools for VoIP professionals!

Internet phone service for your home or office. Pay per call and Unlimited rate plans, phone numbers worldwide. Sign up for a free account today.