DSM BMU SOL Proxy

Hi,

I have a customer who is concerned about the "DSM BMU SOL Proxy" service that is part of Openmanage Essentials.
The security department  in his company has established that no telnet services are allowed to run on servers and this one has a telnet server.

Is it possible to make it work over ssh?
Otherwise, what gets impacted of Openmanage Essentials functionalities if the "DSM BMU SOL Proxy" services gets stopped and disabled?

Thanks