Talk and chat for free with fring mobile voip. Connect to Skype, Google Talk, MSN Messenger, Twitter & SIP contacts from anywhere.
"fring" is a free software program and service for Windows Mobile 5, 6 and Symbian phones that uses ... Read more »
Fring – VoIP for Pda
VoIP Phones : Drawbacks You Need To Be Aware Of
... shortcoming of VoIP solution is its reliance upon power supply. Usually, a PSTN phone will keep working even the power goes off. Contrary to it, VoIP phones stops working if the power is off. This way, you may suffer some loses if your making calls ... Read more »
Is Skype a Good Corporate Tool?
... does this by using SuperNodes and Routing Nodes to transfer messages when direct client-to-client communication is impossible
Twitter