Testing the phone 87
Testing the phone
Testing functionality
You can test your phone’s functionality.
Prerequisite: The phone is in idle mode.
N Press the key shown.
Select and confirm the option shown.
Select and confirm the option shown.
If everything is functioning correctly:
• all LEDs on the phone flash (only the menu key LED is continuously lit)
• your station number is displayed
• the ring tone is audible
Checking the key assignment
You can check key assignment on your phone to determine which functions are
assigned to which keys.
N Press the key shown.
Select and confirm the option shown.
S Press any key. The key assignment is displayed.
Select and confirm the option shown.