I have configured a UC520 using only CCA. Defaults were used in most cases. The UC520 is receiving Internet via DSL modem at the WAN port and is configured with Static IP. The computer I'm running CCA 3.1 is able to hop online just fine, plugged directly into one of the Ethernet ports. Computers plugged into any of the phones and my iPad on the UC's wireless on the other hand, aren't getting out. Your recommendations are appreciated.