Finally i get it work!!!!!
I have 2 accounts with webcalldirect and lowratevoip
The resgistrar of webcalldirect is : sip.webcalldirect.com but it doesn't work for me i change it to...

Hi everyone.
I have a problem with my nokia N97, the same that i had with my nokia E75.
In some wlan connections, i can't make a sip call, the registration to my sip server seems to be ok, but when...