Hello,
I purchased a used SR501 from eBay. After much frustration, I have learned that the gateway's IP address is actually 10.255.252.1 and it came from Otelco ISP. I downloaded the generic firmware but the options aren't appearing in the web GUI (assumed to be locked out). How can I upgrade this firmware? I've even tried guessing the URL path to upgrade. I love to learn new things!
Thank you,
Dan
