I had not seen that you edited your post to include your currently used software version prior to my reply.
You can check the Previous Releases section >here< for old and no longer supported versions. Our recommendation would be always using a supported version.
In regards to the parameter, the shared FAQ post explains how to use a single parameter and create the relevant configuration file.
I have attached this to the reply, please download, unzip and import this via the Web Interface using Utilities > Import & Export Configuration > Import Configuration
---------------- The title Polycom Employee & Community Manager is a community setting and does not reflect my role. I am just a simple volunteer in the community like everybody else. All posts and words are my own & do not represent the views of Employer.
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