I've used sipgate for years. I've had various Nokia ESeries phones and always use the built in client to have a cheap second line. My current phone is an E7 and I've had it for 2 years or more--it's been using sipgate the whole time. After replacing my WRT54GL with a Netgear3500L-100NAS and toastman v1.28.7500 MIPSR2Toastman-RT K26 USB VPN the sip client has stopped working. I can dial numbers but never get ANY sound. I can dial the local sipgate test number (10000) and it works fine. I can dial the sipgate echo test (10005) and it does not work. I know it's this router because I have a cable modem with a wi-fi access point built into it and when I connect there, my client works fine. Any tips would be appreciated. This is major problem for me as I use that 2nd line often. And PS. I do have QoS and have the same rules as I did previously. I have watched via the QoS details and all the traffic appears to be properly handled by the rules.