RCM6600W in the Infrastructure mode, how to config, the RCM6600W could connect with a router?
See Chapter 2 of Volume 1 of the TCPIP user manual at http://www.digi.com/support/productdetail?pid=4978&type=documentation. Section 2.4 is to do with WiFi.
Remember, the RCM6600W has both Ethernet and WiFi.