HEATKEYS

Kapanga Softphone is the premier SIP software phone integrating voice, video and fax over IP communications in one single application. Kapanga Softphone lets people make phone calls, video calls and send and receive fax while connected to a Voice ove...

V2VIP videophone offers affordable Voice over IP calling plans, video phone, IP phone, security IP camera. Video conferencing for telemedicine, home health care, business and government customers.

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

LifeSize is the first company to develop and deliver high definition video conferencing products. LifeSize

HD Desktop video conferencing - Interactive VVoIP applications - HD video telephony client - Video Portal - 3G Gateway - Video Call to TV - Video Chat - Video Blog - Video Mail

Softphone SDK, SIP SDK, VOIP SDK, IVR SDK, IMS SDK, Softphone, Webphone, Customization Softphone

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...

Music, movies, TV, shows and now friends. Get connected on iTunes 10.

The Award Winning Business Phone Service over the Internet. OnSIP business VoIP service is a hosted pbx system that allows you to streamline your business communications. There’s no phone company hassle, no phone system to buy or manage, no contracts