Tilt Angle Adjustment
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The tilt angle of the operation board can be adjusted to one of four angles.
To lift: Lift up the operation board to the desired 
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3 4).
To set down: Lift up the operation board to the highest angle and then press down to
fingers caught between the base and the operation board.
Pull down the handset hook until it locks to prevent the handset from slipping down from the operation board when at
Wall Mounting
1 Set the operation board to
3 Mount the unit on the wall.
83 mm
2 Connect the Ethernet cable, and then attach 
first and then 
of the wall mounting adaptor (included).
4 Pull down the handset hook until it locks, so the tab holds the handset.
To temporarily place the handset down during a conversation, hook it over the
top edge of the telephone as shown.
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