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Connecting the components
28
Before you begin
Connecting the components of the phone
CAUTION
Damage to Equipment
Do not plug your IP Phone 1140E into a regular
phone jack. This results in severe damage to the
IP Phone. Consult your system administrator to
ensure that you plug your IP Phone into a 10/
100BaseT Ethernet jack.
CAUTION
Your IP Phone 1140E is designed for use in an
indoor environment only.
WARNING
Your IP Phone 1140E is shipped with the base locked in
position. To avoid damaging your phone, press the wall-
mount lever, located just under the Handsfree key as
indicated in Figure 5 on page 29, to release the base
and pull it away from the phone.