Tenancy support was just added to the DMSS VDP, which was created from the ground up exclusively for use with VTO devices. The latest update to the DMSS VDP was just released. This upgrade was put into effect not long after a thorough revision was carried out on the DMSS VDP. Individuals are able to gain device control, management of rooms, and management of tenants by connecting to the DMSS VDP using their DMSS accounts and applying the credentials that have been issued to them by DMSS. This allows people to manage tenants, manage rooms, and manage device access. Because of this, the individuals are able to manage the devices, as well as the rooms and tenants. This practice is referred to using the terms "tenant management" and "room management.