The battery can be charged separately with a special Multiple Battery Charger. See
Spare Batteries
Chargers
Desktop Charger
Figure 2: Desktop chargers
Advanced
There are two desktop chargers available, one Basic charger that will only charge the cordless
telephone, and one Advanced Charger with advanced functionality to download new software
and synchronize parameters. The cordless telephone is fully operational while placed in the
charger.
The Basic Charger is delivered with a plug-in power supply and is connected into an ordinary
wall socket. The Advanced Charger is delivered with a power supply adapter. The adapter is
connected with a power cord to the wall socket and the Charger itself is supplied from the
adapter.
For more information, see Installation and Administration Manual, DECT R4.
Note:
Only use the charger within the temperature range of +5° C – +40° C.
Note:
!
Important:
Only use the provided power supply, see Installation and Administration Manual,
Important:
DECT R4.
Charging the telephone in Desktop charger
When the charger is connected to external power supply, normal operation is done as follows:
Avaya 3725 DECT Telephone at Integral Enterprise - User Guide
on page 75
Basic
Descriptions
Charge
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