# Add Room Mailbox

### Description

Creates an Exchange Online room mailbox and optionally configures delegation and calendar processing. If requested, the associated Entra ID user account is disabled after creation.

### Location

Organization → Mail → Add Room Mailbox

**Full Runbook name**

rjgit-org\_mail\_add-room-mailbox

### Permissions

#### Application permissions

* **Type**: Office 365 Exchange Online
  * Exchange.ManageAsApp

#### RBAC roles

* Exchange administrator

### Parameters

#### MailboxName

Alias (mail nickname) for the room mailbox.

| Property      | Value  |
| ------------- | ------ |
| Required      | true   |
| Default Value |        |
| Type          | String |

#### DisplayName

Optional display name for the room mailbox.

| Property      | Value  |
| ------------- | ------ |
| Required      | false  |
| Default Value |        |
| Type          | String |

#### DelegateTo

Optional user who receives delegated access to the mailbox.

| Property      | Value  |
| ------------- | ------ |
| Required      | false  |
| Default Value |        |
| Type          | String |

#### Capacity

Optional room capacity in number of people.

| Property      | Value |
| ------------- | ----- |
| Required      | false |
| Default Value | 0     |
| Type          | Int32 |

#### AutoAccept

If set to true, meeting requests are automatically accepted.

| Property      | Value   |
| ------------- | ------- |
| Required      | false   |
| Default Value | False   |
| Type          | Boolean |

#### AutoMapping

If set to true, the mailbox is automatically mapped in Outlook for the delegate.

| Property      | Value   |
| ------------- | ------- |
| Required      | false   |
| Default Value | False   |
| Type          | Boolean |

#### DisableUser

If set to true, the associated Entra ID user account is disabled.

| Property      | Value   |
| ------------- | ------- |
| Required      | false   |
| Default Value | True    |
| Type          | Boolean |

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