### HXA.io definitions

==- Organization
An organzation is a type of container which contains the main information, users, subscriptions, licenses and all types of entities of a company.

==- Organization user
An organzation user is a part of an organization that can have different permissions obtained via user roles.

==- Subscription
A subscription is a type of container to store the purchased licenses.

==- License
A license gives the permission to use a specific product or service.

==- Connector
A connector is needed to establish a connection between the HXA.io system and a Microsoft service like Microsoft Exchange Online or Microsoft Teams. For HXA.io Roombooking a connection to an on-premise Exchange is possible too.

==- Resource
A resource is a type of container where all information and settings of room calendar and devices are stored in.

==- Calendar
With calendar we mean the calendar of a room mailbox or resource mailbox to schedule your resources.

==- Device
A device can be a roombooking display.

==- Event protocol
At the event protocol you can find error messages.
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### Microsoft definitions

==- Microsoft Teams team
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==- Microsoft Teams channel
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==- Microsoft resources
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==- Microsoft resource mailbox
There are two types of resource mailboxes:
- Room mailboxes: location specific resources such as conference rooms, auditoriums, etc. 
- Equipment mailboxes: not location specific resources such as beamers, cars, etc.

==- Microsoft equipment mailbox
...

==- Microsoft workspace mailbox
...

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