In an update to its iPhone SDK, Apple is now permitting apps to make VoIP calls over 3G wireless networks, an option that was once only available over a WiFi connection. According to a press release ...

VoIP technology uses a broadband internet connection to transmit phone calls. Learn VoIP's features and everything you need to know to implement VoIP.

Skype has offered an iPhone app for a little over the year, allowing you to make Voice over IP calls to other Skype users or even to international phone numbers from your iPhone. The only catch was ...

Mobiola Headset is an iOS app that lets you do two pretty cool things with your iPhone, iPod touch, or iPad. First, you can connect it to your PC or Mac over a WiFi connection and use your mobile ...

Despite the rise of texting and messaging, phone communication remains essential. However, as telecom companies shift to digital and cloud technologies like Voice over Internet Protocol (VoIP), there ...