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 ...

Switzerland-based O-FONE (not to be confused with Microsoft’s oPhone) has released a SIP VoIP client for Symbian’s S60 platform. Perhaps more interesting than the client itself is their claim that ...

An Australian developed mobile VoIP app for the iPhone is available at the Apple AppStore. The V Phone, a flexible mobile VoIP and SMS app for the iPhone can be used with any VoIP provider using the ...

Microsoft announced a comprehensive Windows® CE .NET-based voice over IP (VoIP) solution that enables the integration of voice communications into a variety of IP-based client devices and services ...