Facebook has ported its free VoIP calling feature from iOS to Android today. The tool allows iOS and now Android users to make free VoIP-based calls to other iPhone/Android Facebook Messenger users ...
A small VoIP company called iCall has ported their software to the iPhone, allowing users to reroute ongoing calls to their free VoIP service in a matter of seconds. The app actively scans for ...
Level 3 Communications has expanded its suite of voice over IP offerings with a new toll-free calling service designed to help call center operators, service providers and others reduce their monthly ...
A select group of some 5000 beta customers in North America can now make and receive international VoIP calls through Skype, GoogleTalk, SIP, and many VoIP services for the cost of a local cell phone ...
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What is VoIP?

Human communication has evolved dramatically over the centuries, from word of mouth to letters and telegrams to phone lines that stretch from one end of the world to the other. While you can still ...