| Name | Description | Type | Additional information | 
|---|---|---|---|
| ID | Sub Account ID | globally unique identifier | None. | 
| Name | Sub Account email address | string | None. | 
| GroupID | Group ID | globally unique identifier | None. | 
| GroupName | Group ID | string | None. | 
| PermissionLevel | Access level to master's addressbook group. 0=none, 1= read, 2=read/write,4=read/write/delete | AddressBookGroupPermisssion | None. |