Activate RCO output at remote station feature
From Zenitel Wiki
| Feature: | Remote control (Door opening) |
| Default directory number: | 6 - during conversation |
| Feature number: | 58 |
| Parameter 1: | 0 (N/A) |
| Description: | During conversation press digit 6 to control Door opening on other station. This will generate the event "Door Opening"on the door station. |