Siemens OpenScape Voice OpenStage 20 E SIP User Manual page 20

Getting to know your OpenStage phone
Icons in the idle display
In the first line, the time, weekday, and date are displayed in addition to
icons for different situations and switches:
Icon
Your attention will be drawn to events in the second line:
Icon
20
Explanation
The ring tone is deactivated.
The phone lock is activated.
The "Do not disturb" function is activated.
Explanation
You received new voice messages.
New entries have been added to the call lists.
Local call forwarding is active.
B
An advisory icon in front of own phone number (replaced, for
example, by call forwarding or mobility icon).