I have a wrt54GS (v4) with mostly default setup. Currently as part of the default setup the router reassigns a dynamic ip address to all the LAN ports every 24 hours. Is there a way to disable this? Alternatively, is there a way to at least set one of these LAN port with static IP - I need to connect the PAP2 (VoIP) to this else the port forwarding gets lost every 24 hours (outgoing calls work fine but incoming does not). My earlier router (Netgear) did not have this problem - but then it also did not have WPA. thanks in advance for your advise.