In our last VoIP installment, we looked at the main reasons why SIP has become a widely adopted protocol, but we left details of the protocol’s inner workings fairly vague. This article will drill ...

With more softphones on the market than you can shake a stick at, each with their own "island" of users that cannot bridge to other islands, I've become a bit disillussioned with the VoIP softphone ...

JAJAH, today announced that it is building on its current Apple iPhone call-back offering by participating in the iPhone Developer Program "to create possibly the ...

TringMe, an Indian internet telephony firm, has released the first third-party native VoIP client for BlackBerry smartphones that does not require the use of voice minutes. Unveiled on Monday, the ...