2
TABLE OF CONTENTS
SELV (Safety Extra Low Voltage) compliance
.............................................................. 4
Connecting two or three D7Cs to a Snom phone
............................................................... 8
............................................................................................ 9
Display Layout .......................................................................................................................10
SmartLabels ..........................................................................................................................11
Function key LEDs ................................................................................................................11
Display appearance settings ..............................................................................................12
....................................................................................... 15
..............................................................................................17
.................................................................................. 20
Manual update via the phone's web interface
................................................................23