Appendix; Performing A Firmware Update Via Usb Stick - Auerswald COMfortel 3500 Inbetriebnahmeanleitung

Once you have put your telephone into operation and configured it, check this section on
operation and configuration for additional useful information.

Performing a Firmware Update via USB Stick

Note: Up-to-date firmware files are available on the support pages on the
Auerswald homepage (Internet address: www.auerswald.de).
The operation guide of the telephone also describe further variants of the
firmware update.
Requirements
– The firmware file (*.rom) which is saved on a USB stick
Steps to Take
1.
Insert the USB memory stick in the jack labelled with
side of the telephone.
2.
Subsequently, tap on the elements All apps > Settings > Update & Pro-
visioning.
3.
Tap on Update.
4.
Press the Back key.
5.
Tap on Shutdown/Reboot > Reboot.
Further Steps
If the description of the new function is missing after the installation of func-
tional extensions by means of a firmware update, you will be granted
access to the current instructions on the support pages on the Auerswald
homepage (Internet address: www.auerswald.de).
In order to use the new features after a firmware update of the telephone,
an update of the PBX firmware is often necessary (see PBX operation
guide).
COMfortel 3200/3500 - Firmware Version 1.8B - Setup Guide 04 02/14

Appendix

If the telephone can find an appropriate firmware file on the USB mem-
ory stick, this file will be displayed under Update from USB stick.
The firmware file is loaded onto the telephone.
The new firmware is activated following the immediate reboot of the
telephone.
Appendix
on the lower
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