So, the first VoIP client for the iPhone is out. A free VoIP client at that. What will Steve Jobs make of this? I'm going to guess that this is the kind of thing that carriers such as AT&T aren't ...

We've been beta testing a promising new Web-based app for the iPhone, dubbed RingFree (go to https://rf.com on your iPhone to try it) that offers the ability to make calls through a variety of VoIP ...

Sept. 1, 2010, 8:20 AM EDT / Source: GlobeNewswire SUN VALLEY, Calif., Sept. 1, 2010 (GLOBE NEWSWIRE) -- Voip-Pal.Com Inc. (Pink Sheets:VPLM) is a provider of international calls using VoiP technology ...