Upgrading UC520

[roark-michael]

I've got a UC520 that is four years old and we are wanting to upgrade to the newest version of code(8.2).  Can I go from 4.x to 8.2 or do I need to upgrade in steps? Is there any documentation on how to do the upgrade(not sure if it was configured via CCA).

Thanks in advanced.

[Rob Huffman · Accepted solution]

Hi Michael,

Your post would probably get better results @

https://supportforums.cisco.com/community/netpro/small-business/voiceandconferencing/sbcs-uc500

Here are some related links as well

https://supportforums.cisco.com/docs/DOC-14562

https://supportforums.cisco.com/docs/DOC-9836

Cheers!

Rob