Hey guys, newbie here and so far enjoying my first ipod touch very much. I have a 3rd gen 32gb (jailbroken) in case it matters. My problem is when I try using Fring or Siphon I can call phones and make them ring but I can't hear the person I am calling and they can not hear me. Fring has that test call deal... I tried that and it played back the message that I recorded and said I was good to go. I have no idea what is going on, I have searched and searched but it doesn't seem that my problem is very common. I have set up multiple SIP accounts to test run various providers all with the same issue....no sound. I have a linksys wrt54gs router and my last attempts at fixing my prob were looking into it's settings. Maybe I need to set up some kind of port forwarding??? Please help!! This is driving me nuts! Thanks!