I'm using a VoIP ATA which can connect to Internet with my DSL PPPoE login. My VoIP provider does advice to let the ATA connect to Internet with PPPoE login. It seems that VoIP is better. For now, it's behind my WRT54G with static DHCP. It gets a local ip address. I can't make it connect with PPPoE through the router. I want to leave it behind the WRT54G to use QoS. I could use a switch with the router and the ata attached to the switch but I would loose QoS. Is there any firmware that can do this?