Thread: Ds30b
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Old 07-31-2017, 01:40 AM
kirchenlo kirchenlo is offline
Join Date: Nov 2010
Posts: 195
kirchenlo has 15 reputation pointskirchenlo has 15 reputation points

Maybe the firmware of the expansion unit needs to be downgraded. It might doing it automatically when you use a IP Office Manager with 9.1 and TFTP service activated, make sure that you are in the same LAN segment as the control and expansion unit.
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