You can use Google Voice to make calls and send messages if you have a device with a microphone and speaker. This Voice over ...

Each range has its own strengths and weaknesses, with the 7800 series best suited to general business VoIP communications, 8800 devices offering next-generation video and voice calling features ...

Google Voice allows you to combine all your phone services and forward calls to several devices at a time ... that enables VoIP (Voice Over Internet Protocol). Related stories And if you are ...

An interesting app I’ve just found on Google Code, Telephone is an open source project that lets you make phone calls over the internet with many SIP providers including Google Voice. Telephone seems ...