An overview of the contact entity model is below -

| Object | Description |
|---|---|
| Address | One or more addresses for the contact |
| One or more email addresses for the contact | |
| Telephone | One or more telephone numbers for the contact |
| Company | The company associated with the contact |
| Activities | One or more tasks involving the contact |
| Bookings | One or more bookings involving the contact |
| Issues | One or more maintenance issues involving the contact |