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Hello,
I'am using a RE450 as a wifi hotspot.I'am located in France (EU). I updated the firmware to the last version from the French site RE450(EU)_V1_160727 .

According to Tplink's Internet site this brings DFS functionnalities :

"New Features/Enhancement:
Added DFS function, which means the wireless channel of band 2 and band 3 can be used."

But I can select only channels 36-40-44-48 ( which is already used by others wifi products) in 5Ghz mode so, I would like to select Channel 100 for instance ...
How do we do to set the DFS options ,so I could access to others channels than 36-40-44-48 ? ( I have seen there is a another firmware in other European country, perhaps it works better RE450(EU)_V1_170111)

Thanks for you help
Regards
Pepinouster