Siemens OpenStage 15 T - Page 93

Miscellaneous functions
93
Step by step
or
*9411 Enter the code to activate busy signaling.
or .
#9411 Enter the code to deactivate busy signaling.
The display shows that this feature is activated.
or
The display shows that this feature is deactivated.
BUSY BY BUSY ON
BUSY BY BUSY OFF