| Use this option to assign a Subscriber Mailbox as a System Administrator. |
| Option | Description |
|---|---|
| Digits | Disabled. |
| Yes (1) | Enabled. |
| [Default] = enabled for Subscriber Mailbox 300, disabled for all others. |
| Use this option to assign a Ring Group Subscriber Mailbox as a System Administrator. |
| Option | Description |
|---|---|
| Digits | Disabled. |
| Yes (1) | Enabled. |
| [Default] = enabled for Subscriber Mailbox 300, disabled for all others. |
| Use this option to assign a UCD Group Subscriber Mailbox as a System Administrator. |
| Option | Description |
|---|---|
| Digits | Disabled. |
| Yes (1) | Enabled. |
| [Default] = enabled for Subscriber Mailbox 300, disabled for all others. |