3 descriptions, 1 dt4x3 dect telephone, 3descriptions – AASTRA DT4x3 for BusinessPhone User Guide EN User Manual
Page 18
AMT/PUD/TR/0119/1/2/EN 2012-08-13
User Manual
Cordless Phones for BusinessPhone™
12
3
Descriptions
3.1
DT4x3 DECT Telephone
IMPORTANT:
The handset may retain small metal 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.
Battery
The battery is a rechargeable Li-Ion
battery, placed under a battery cover. See
The battery is fully charged within four hours. See
The non-EX classified battery can be charged separately with a battery pack charger.
See
IMPORTANT:
When charging the EX classified handset, it is only permitted to use a
charger marked with DC3-BxxB, DC4-BxxB or CR3-BxxC on the label. It is not
permitted to charge the EX battery pack alone.