Can someone provide me with UC520 install/upgrade guides as well as the admin guide? I've followed the links as I normally do and am not seeing anything out there... Thanks in advance.
Also, during the build out, I'm not seeing the option to add phones as spa504/502/509, is there something similar to a dev pack (from UCM) that needs to be uploaded into the UC520 to recognize this phone type or does it require an upgrade of the UC520/IOS software? Thanks again.