Unify OpenScape Desk Phone CP400T - Phone Testing and Key Assignment Verification; Testing Phone Functions and LEDs; Checking Key Assignments

Testing the phone 117
Testing the phone
Phone functions, testing
You can test your phone’s functionality.
Prerequisite: The phone is in idle mode.
@ Press the menu key page 25.
Select using the Softkey.
µ€ Navigate to Phone test.
Select using the Softkey and confirm the option shown.
If everything is functioning correctly:
• all LEDs on the phone and on the key module flash
• your station number is displayed
• all pixels are active on the display
• 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.
@ Press the menu key page 25.
Select using the Softkey.
µ€ Navigate to Prog. feature key.
Select using the Softkey and confirm the option shown.
_ Press any key. The key assignment is displayed.
Select and confirm the option shown.
Program/Service g
Phone test
Program/Service g
Prog. feature key
Exit