The instructions below are intended for users on OTHOS TELECOM phone system ONLY, and may not be applicable for devices on other platforms. For more information on using our services, please visit our or give us a call on 021 673 6801.  

To activate DND mode for a specific line:  

1. Press  to enter the main menu. 

2. Select  ->Do Not Disturb

The LCD screen displays the incoming lines currently assigned to the handset.  

3. Press  or  to highlight the desired line, and press the OK soft key. 

4. Press  or  to select Enabled from the Status field. 

5. Press the OK soft key to accept the change.  

The  icon on the idle screen indicates the DND mode is activated. You can press the Line soft key when the handset is idle to check the line status. The icon in the bottom of a line indicates that the DND mode is activated for this line.

The handset will reject all incoming calls to the line, and the LCD screen displays the missed call icon  followed by the number of missed calls.