I have been very pleased with the way QOS has been working with my SIP adaptor in v22r2. I updated to v23(dd-wrt.v23_mini_generic.bin), and set up QOS as it was in v22. But it didn't seem to have any effect. Using the Internet from our computers while speaking on the VOIP phone really disturbed the conversation, so I had to go back to v22r2 The way I have set QOS up is as follows: Down: 920kb/s Up: 230kb/s (1024/256) LAN port with the SPA2000 adaptor is set to Premium, the others to Bulk. IP address for the SPA2000 adaptor set to Premium, IP's for other connected units set to Bulk. Added a service that I called VOIP covering UDP 16384-16482 and set that to Premium. This works very well with v22r2, but appearently not with v23. Any ideas why?