Netsapiens PBX - Feature Request

Would it be possible to restrict the Office Manager role for a single user (or create an entire new role similar to Skyswitch Dashmanger's Site Manager role) to only allow basic call routing, adding agents to call queues, etc.? I have customers who wants access to change their own call routing but we do NOT want them to be able to add or delete users, autoattendants, call queues, or anything too in-depth.