Remove all users to have access to edit or change music on hold.
- 8x8 Admin Console
- Music on Hold
- Log in to 8x8 Admin Console.
- Click More Options (three lines).
- Click Profile Policies.
- Click Edit (pencil) for the appropriate Policy.
- Scroll to User profile: music on hold.
- Toggle Do not allow users to modify their music on hold to on.
- Click Save.