Question about the wi-fi feature

[baldyguy]

I know that the TP's wi-fi feature supports data that allows the phone to use the internet but does it support voice as well?

My friend has a BB curve with t-mobile, and says that when he uses wi-fi on his phone and makes a call, he doesn't use his anytime minutes.

Is that the case with our phone and service?

[HBOOT]

Dude, your friend may be talking about using VOICE OVER IP, like Skype. You may wanna go to Skype.com and learn about its features and then come back here so we can help you installing it and getting it to work.

[dan-htc-touch]

that would be voip, and the carrier would have to set that up somehow, unless you set up your own voip, but then you wont be calling from your own cell number