Control Station Duetto Setup guide
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1 USB 2.0 port
2 MicroSD card slot
3 Input / Output: RJ12 jack.
4 External power supply: Coaxial power jack
5 Network: RJ45 jack
6 Headset: 4P4C jack (headset separately available)
7 Handset: 4P4C jack (handset separately available)
8 Service connection (right), reset button (left)
Bootloader update
To update, a micro SD card is needed (min. 4 GB, min. Class 4). The card must have only one partition
(FAT32). Name the firmware file "one.bif".
Safe the „one.bif-file“ in the root directory of the SD card.
Remove the power supply 4 and the network cable 5.
Plug in the SD card 2.
Insert the paper clip into the reset opening 8.
Plug in the power supply, respectively the network cable. Keep the reset button 8 pressed until
the display shows "Reflash System" and the LED is active.
➥ Release the reset button to start the update.
NOTE: Create Backup
With a booloader update, the complete system will be updated. On the device stored data will be lost.
Before the bootloader update, create a backup (see ”Create backup” on page 81).