Help with endpoing manager

I have been trying to figure out how to add the following config to endpoint manager so all of my Polycom phones can download the config. I think I have edit the templates correctly but the changes don’t seem to show up on my phones.

This config programs a macro on one of the line keys for a park button.

Any help would be appreciated.

can you please put that in code wrappers. I cant read it here.

I had the code tags but did not realize that I had to change my input format to filtered HTML, it was set to BBcode.

I did get the code to work. I probably did not do a very good job of using the EMP to make this work. I a fairly new to FreePBX and the EPM.