I have been looking at
http://www.draytek.com/user/SupportAppnotesDetail.php?ID=31
but the screen shots shown are only very remotely similar to the Bandwidth Management section in the 2820Vn which for me is:
Router Name : VW
Model Name : Vigor2820Vn
Firmware Version : 3.3.4_232201
Build Date/Time : Jun 15 2010 10:38:10
ADSL Firmware Version : 232201_A Hardware: Annex A
A guide setting up SIP QoS for this router would be appreciated. Can anyone help please?
David