I been trying to work voip app on my ipod 2g but so far no luck. I am using my iphone headset which has mic also but it does not work. I can make a call through fring account with my sip or skype account, it rings other side but can't hear anything in headset or ipod speaker, other end my voice is heard. Do I need a different kind of headset? can anyone please suggest me? Thanks.