Firmware updates to older white MicroCell's?
Hello! Recently, I started noticing a lot of warnings in my router log (SonicWALL TZ 210W) about irregular XML files coming from all sorts of interesting source IP Addresses (AOL, MLB, Akamai) all with a target IP of my MicroCell! It got me thinking.... how does the MicroCell get firmware / software updates? I don't see any version information in my AT&T Wireless Settings information (here). Nor do I know of a way to connect a browser directly to the 3G MicroCell device to initiate a software update. Do this devices auto-update or simply never get updates.
Thanks in advance for any pointers or assistance!