Black
Grey
White
| Description |
|---|
| Telephone - BT master (IDC) |
| Telephone - BT master (screw) |
| Telephone - BT secondary (IDC) |
| Telephone - BT secondary (screw) |
| Telephone - RJ11 (screw) |
| Data - RJ45 CAT5E (IDC) |
| Data - RJ45 CAT6 (IDC) |
