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5603 Wireless Handset User Guide
3
Features and Functions
IMPORTANT:The handset may retain small magnetic objects around the mouth cap or
earcap region.
Case
The plastic cover parts are made of durable PC/ABS material.
Antenna
The antenna is integrated inside the handset.
Loudspeaker
The handset has a separate loudspeaker for the loudspeaking function. It is placed on the back
side of the handset.
Microphone
The microphone is placed on the front bottom side of the handset.
Clip
There are two different belt clip options to the handset; a hinge-type clip (standard) or a
swivel-type clip. See “Attach the Hinge-type Clip” on page 49, or “Attach the Swivel-type Clip”
on page 49. Use the clip to attach the handset to a belt or similar. It is also possible to use the
handset without any clip on.
Battery
The battery is a rechargeable Li-Lon battery, placed under a battery cover. See “Replace the
Battery” on page 48.
The battery is fully charged within four hours. See “Charge the Battery” on page 48.