I am sure it will be easy enough to figure out how to connect a 202 to your Cisco device. I would advise you to tame your expectations however as the combination of a Wifi network connection and FOIP will more than likely provide frustrating results as there have been a healthy amount of posts expressing frustration of getting FOIP to work over regular Ethernet lines. Throwing in Wifi will just add another sticky in the thicket.
I wish you good luck though!
