Siemens OpenStage 20 T Operating Instructions

Testing the phone
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Step by Step
Testing the phone
Phone functions, testing
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
More features? f
*940=Phone test?

Siemens OpenStage 20 T Specifications

General

Brand	Siemens
Model	OpenStage 20 T
Category	Telephone
Language	English