fring™ is a mobile internet service & community that enables you to access & interact with your social networks on-the-go, make free calls and live chat with all your fring, Skype®, MSN® Messenger, Google Talk™, ICQ, SIP, Twitter, Yahoo!™ and AIM®* friends using your handset’s internet connection rather than costly cellular airtime minutes.
Make a more efficient cost call with the facility of VoIP that enables you to make phone calls from PC to phone lines or between VoIP lines. VoIP is a solution on how you have more effective cost management especially if you are running a business. Not only cheap, you can even experience free phone calls between VoIP lines. Nowadays there are many types of software that are available in the market to support your VoIP calls; with many different and various features for different purposes.
Free VOIP calls to all the major countries worldwide, this free web-service allows you to call directly from a standard webbrowser without installing anything (needs Adobe Flash Plugin)
Callware VoiceOne is an easy to use web based GUI for the Asterisk PBX. It gives full control over settings through a simple admin panel. You can manage extensions, preferences, POTS/ISDN/VoIP trunks, queues, and rules sets and dynamically create IVRs
Callware VoiceOne is an easy to use web based GUI for the Asterisk PBX. It gives full control over settings through a simple admin panel. You can manage extensions, preferences, POTS/ISDN/VoIP trunks, queues, and rules sets and dynamically create IVRs
An application that works from a mobile phone and does voip communication via SIP protocol. This will enable mobiles to bypass operators and make internet calls
Great, user friendly overview of what SIP is and its benefit. From where I'm standing, it looks like SIP will eventually be the universal standard for voice calls, replacing traditional telephone lines.