User Manual
18
Deskset Installation
This section assumes that your network infrastructure is established and that
your IP PBX phone service has been ordered and congured for your location.
Deskset installation involves both the backup battery and the deskset. The deskset
is powered using the supplied power adapter. The deskset can be placed on a at
surface or mounted on a wall.
Avoid placing the deskset too close to:
• Communication devices such as television sets, DVD players, or other
cordless telephones
• Excessive heat sources
• Noise sources such as a window with trafc outside, motors, microwave
ovens, refrigerators, or uorescent lighting
• Excessive dust sources such as a workshop or garage
• Excessive moisture
• Extremely low temperature
• Mechanical vibration or shock such as on top of a washing machine or work
bench
Installing the backup battery
Install the backup battery, as shown below. In the event of a power failure, the
charged backup battery allows the deskset to operate. The backup battery will be
charged when you connect the AC power adapter to a wall outlet not controlled
by a wall switch.
1. Squeeze the latch tab to open the battery compartment cover.