Upgrade CUE

[twissam]

Hi,

i am wondering if it is possible to uprgade CUE from Version 2.1 to 2.34.

1) where should i get the file from

2) can i keep my configuration or i will loose it

3) How to do the uprgade

Good day

[thisisshanky · Accepted solution]

You will have to get the files from CCO.

Here is a good link explaining the process.

http://www.cisco.com/en/US/products/sw/voicesw/ps5520/products_installation_guide_chapter09186a0080666323.html

HTH

Sankar

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