Chapter 7: System Handling
Software upgrade and additional features
You can upgrade the software and additional features or parameters in the handset by using the
WinPDM or Device Manager. The following are examples of additional features that you can
configure:
• Company phonebook
• Downloadable languages
• Customizing the menu tree
• Licenses
The license(s) can also be added via the Admin menu in the handset.
To view the handset’s software version, press *#34# in the idle mode.
Handset updates via the charging rack
Whenever there are updates for the handset, you are instructed to leave the handset in a central
charging rack so that the handset can be updated with new features and functions. During an
update, the handset displays the icon and the Updating handset message. You can close
the message by pressing OK.
Figure 5: Handset update while in charger
July 2017 Using 3730 DECT Handsets with Communication Manager and IP Office 51
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