This polycom device died on me a few days ago, I managed to reinstall the UC up to 4.0.8 through reprovisioning through Polycoms public provisioning server. However, I am unable to access the phone via the web access page. I can ping the device and I can confirm that it is pulling an IP address. I've been trying to install the /httpd via the provisioning page, but the device doesn't seem to want to update anymore.
I've done a factory reset through the GUI on the ip7000 and I've used Firefox, Chrome, and IE and all tell me connection refused. I don't think the web servelet is installed on the device. I tried to install the app via Polycoms public provisioning server (188.8.131.52/httpd) but it seems that version thats up there is only for UC 5.3.