Audio program selection feature
From Zenitel Wiki
| Feature: | Audio Program selection |
| Default directory number: | 800 - 806 |
| Feature number: | 5 |
| Parameter 1: | 0 = Program OFF 1-38 = Program channel |
| Description: | To listen to an Audio Program, dial the program number (default 801 - 806). The audio program is switched off by pressing the C-key or by dialing 800. |