I have several low-end Polycom phones and would like to upgrade the UC Software in the phones from version 3.3.2.0413 to 188.8.131.5262 or newer. I’m having trouble making sense of Polycom’s 400+ Administrator’s Guide to their software. Beyond that, I’m having trouble finding additional resources. Can anyone point me toward documentation that is little more specific than the huge, sprawling Polycom Admin Guide?
From what I can tell, once the devices are upgraded to a certain version, additional upgrades can be done with the browser gui . Since mine are so far behind, it looks like a tftp server is required. That’s no problem because I’ve been using tftpboot with FreePBX endpoint manager for a couple of years. I don’t need to have the tftp server explained, just the stuff that is specific to Polycom.