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Appendix
Software update
Software version, feature and checksum
From the "Installation/Software" menu, you can view the current software version,
feature and checksum of your Ascom Eurit 4000. The checksum is a value which is
calculated on the basis of the size of the software.
Version The "Version" line indicates the current software version installed on your
Ascom Eurit 4000.
Feature The value on the "Feature" line represents the features which are
implemented in your Ascom Eurit 4000.
Check- Select the "Checksum" line and press the Fox key below Calculate. The
sum telephone calculates the checksum and displays it.
➭ State the software version, the feature value and the checksum if you need to
contact the service hotline, for example, because of problems.
Remote software update
The software for your Ascom Eurit 4000 is being constantly improved. From the
"Installation/Software" menu, you can download the latest software to your Ascom Eurit
4000 in just a few minutes directly over the phone line (calls subject to charge). The
access number is already stored in the telephone.
Select the "Host number" line and press the Fox key below Start update.
Remote software update is started. The display shows the current progress in
percent.
Continue When the remote software update has been successfully completed, press the
Fox key below Continue. The display reverts to the normal display. Your
telephone now has the latest software installed.
➭ A remote software update does not change or delete any of your settings or
phonebook entries.
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