Mailbox gives access to manage received e-mails and faxes, and outbound e-mail and fax queues. Primarily used for porting documents.
| List | List of messages in a given mailbox. |
| Get | Get a single message. |
| Get file | Get a fax or attached file from a message. |
| Delete | Delete an inbound/outbound message. |
| Forward | Forward a message to an e-mail or fax recipient. |
| Assign | Assign the attached files of a message to a customer or a porting. |