HEATKEYS

3CX VOIP PBX - provides an easy to use, plug and play SIP - IP PABX for Windows. With a software based IP PBX you will save on PBX maintenance and halve your phone bill. Download the FREE edition today and break free from your proprietary phone syste...

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.

VoIP PBX Software by Taridium and Enterprise VoIP Solutions - The Taridium ipbx PBX Software is a complete software-based VoIP PBX system that replaces traditional proprietary hardware PBX. ipbx runs on standard server hardware, without the need for ...

SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and software directory

Teledynamic Communications is a leading Authorized Reseller for PBX systems, VOIP, hosted PBX and UC systems in the San Francisco Bay Area. Call us at 800-729-2310 for more info.

SIP Hosted PBX, Multi-Tenant, VoIP Platform for Service Providers - provides scalable and reliable SaaS IP Telephony Platform. Based on the Session Initiation Protocol (SIP), the Brekeke products provide robust SIP Communication Platform for Service ...

SendMyCall.com is a friendly web interface to manage international and local virtual numbers for advanced call forwarding.

IT Best Practices, How-tos, Product Reviews, discussions, articles for IT Professionals in small and medium businesses