Unify OpenStage M3 EX

Controls, parts of the device 5
Controls, parts of the device
How to use the keys:  Seite 19
1 Alarm and emergency call key (red) 12 Jack for pull cord or dummy connector
2 LED for indicating mode activation
and alarm status
13 Hash key
3 Example of a 2.5 mm jack for head-
set (not for OpenStage M3 Ex/
OpenStage
M3 Ex Plus)
14 Number keys
4 Earpiece 15 On-hook and on/off key
5 Display 16 Message key
6 Display keys 17 Volume key (+/-)
7 Control key 18 Battery cover
8 Speakerphone key 19 Mini USB connection (under battery cover)
9 Talk key 20 Screw for battery cover
10 Star key 21 Tone ringing/speakerphone loudspeaker
11 Microphone 22 Notch for attachment clip (both sides)
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