I've just changed my router to Linksys 325N that supports QoS and am wondering how to set up QoS to prioritise my VOIP. Am I right in thinking I should define a new application, port range 9000-9015 UDP (outbound ports) and set the priority to high ? Do I also need to add the SIP port 5060 ? Or am I off the mark altogether with this ? My set up is 3CX server running on PC behind the WAG325N; linksys spa3102 to provide PSTN gateway; thomson ST780 to provide 2 FXS extensions. Thanks for any advice.