Hi all, I have problems setting up my voip phone with WAG200G(wireless gateway), but it works fine with the ADSL2+ modem/router that my ISP has provided me. The reasons I am trying to setup the WAG200G are firstly, it is wireless, and secondly, the ADSL2+ modem/router given by my ISP has only one LAN port. One more thing I would like to share here is that I am very well able to access internet(both wired & wireless) with my computer using WAG200g. The problem here is only the voip phone that doesn't seem to work. The phone displays the message "SIP Registration Failed". Any help, please. thanks, krag.