System Handling; Software Upgrade And Additional Features; Handset Updates Via Charging Rack - Aastra DT4x3 DECT Telephones User Manual

User Manual
Aastra DT4x3 DECT Telephones
12

System Handling

12.1 Software Upgrade and Additional Features

Software and parameters in the handset can be upgraded by using the PDM/Device
Manager. Examples of additional features that can be downloaded/configured via PDM/
Device Manager:
• Company phonebook
• Downloadable languages
• Customizing the Menu Tree
Refer to the handset's Configuration Manual.
To view the handset's software version, enter *#34# in idle mode.

12.2 Handset Updates via Charging Rack

From time to time, users are instructed to leave their handsets in a central charging rack to
allow the handset to be updated with new features and functions. An ongoing update is
indicated by
the active area.
During the update, a message is displayed to indicate that an update is in progress as shown
in Figure 8. The "OK" soft key can be selected to close the message.
Updating handset..
OK
Figure 8. Handset Update while in Charger
If the handset removed from the charger and used, the update is suspended and resumed
when it is returned to the charger.
When the update is complete, a "Handset is updated" message is displayed to indicate that
the handset is available for use, as shown in
message.
31 October 2013 / Ver. C
in the handset display and an "Updating handset" message is displayed in
13:00
2013-03-06
Figure 9. Select the "OK" soft key to close the
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