DECT handsets Unified Support Tool
8AL90330ENADed01
10
/
25
4.1.6 8212 / 8232 DECT handsets
4.1.6.1 Connection
1. Connect a USB hub to the PC. If you upgrade only one device, you can use directly the USB
connection of your PC.
2. Connect handsets (No more than 8 handsets should be connected at the same time) by using the USB-
to-jack adapter (3BN67339AA / 3BN67339AB).
Warning
Check that all connected DECT Handsets are corresponding to the firmware image
you have selected.
In case of parallel update, it is strongly recommended to use the USB-to-Jack adapter
reference 3BN67339AB.
4.1.6.1 Start upgrade process
Depending on dongle reference you use, follow the instructions described in the Info part window.
For
type A
dongle (
3BN67339AA
):
1- Press and hold button on dongle.
2- Insert handset in charger.
3- Release button on dongle.
4- Press boot mode in tool
For
type B
dongle (
3BN67339AB
):
1- Press Boot mode.
2- Insert handset in charger.
3- Press the start button.
USB HUB
Up to 8
connections to
8212 or 8232
Win 7, 8.1 or 10 PC
running UST/FWU
Fig 3
–
8212 / 8232 DECT handsets connection with USB-to-Jack adapter
8212/ 8232 DECT serial interface for PFWU/UST
(
3BN67339AA
/
3BN67339AB)
USB-to-jack
adapter
USB-to-jack
adapter
