Snom M55 Quick Installation Manual page 26

Icon Status
Silent mode is enabled.
Corded headset is in use.
Bluetooth device status - connected headset.
Call Forward All is on.
The speakerphone is active.
Call History log entry - Dialed call.
Call History log entry - Received call.
Call History log entry - Missed call.
Index number assigned to shared calls.
Applicable to shared calls only.
This icon is displayed on the Call List and call screens.
Default outgoing line status - Registered.
Default outgoing line status - Unregistered.
Default outgoing line status - Disabled.
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