Hi there
Thanks for the heads up. We have a Polycom 300 here which we like very much but we've never provisioned 'em because we couldn't get hold of the necessary documentation. These are seriously nice phones and we particularly like the intelligent inteface which guides you through the call and options you have available to you.
I'll put a patch in for you in -507 or -508 to lowercase the hex code in the mac id if its a polycom (we'll probably make it switchable on a device by device basis since some vendors demand uppercase and others lower).
And thanks for the cool documentation on the Polycom. Someone else just sent us all the stuff on the new Cisco 7991s. Looks like a busy couple of weeks ...

Best Regards
S