I understand that the default configuration of eq2 voice chat is using the following ports: Incoming UDP ports 3478, 5060,5062 Outgoing TCP port 80 and 443 All destination UDP ports 12000-16000 as I understand 5060 is a fall back port if 5062 doesn't work my question is, is there any way to change incoming UDP configuration? I have reasons to belive that the fact that Skype uses some of those port is the reason why they may be blocked by my ISP (since Skype is) any configuration file or commands which could adjust those?