Disable alarm input feature
From Zenitel Wiki
| Feature: | Disable RCI input |
| Default directory number: | 7888 |
| Feature number: | 69 |
| Parameter 1: | 0 (N/A) |
| Description: | Disable a Remote Control Input RCI. See also 7889 - Enable RCI Procedure: Dial 7888 + RCI number. |
