require approval when technician enables microphone

as GDPR in europe is a killer - we had from multiple clients and users the request to secure the "remote microphone" enable option. (i.e. for a technician to enable the remote microphone) as this may be a security thing as they will not know when it is done.

as a solution - we would need a parameter setting which would force the remote client to get a popup to consent/approve when someone wants to enable his microphone (or audio). apparently it is not acceptable for GDPR not to have this consent.