OneSim VoIP??????????
 

Has anyone used this?? Any thoughts?

OneSim VoIP - Make And Receive Calls Over Wi-Fi For As Little As 1c/Min!

OneSim VoIP - A new way of calling via Wi-Fi

"To use OneSim VoIP, you must have a sufficient Wi-Fi connection, Android 2.0 or higher phone and an active VoIP-enabled Personal Extra Number (PEN) on your SIM card."


" http://www.onesimcard.com/?idmenu=5&...+extra+numbers
If you order an optional Personal Extra Number (PEN), there is a small periodic fee to keep the PEN active based on how you choose to be billed (from $1.67 per month). There is also an additional charge to receive a call through any Extra Number."

for US numbers the charges are:
Monthly $4.99
Quarterly $9.99
Semi-Annually $14.99
Annually $19.99

To all other countries Personal Extra Numbers are more expensive.

Why the hell do they charge incoming VoIP calls? Especially for an Estonian number this is a cheek since they receive a significant termination fee for inbound calls while the costs of termination to a VoIP-client are close to zero. Free Time Telecom seems to be a far better choice here.