Update history

June 2019
Released information for the BT-A700 Series.
Published the related Manuals/Software pages.
January 2018
Update the firmware of BT-W70GA/W75GA/W80GA/W85GA/W100GA/W155GA
July 2017
Update the firmware of BT-W70GA/W75GA/W80GA/W85GA/W100GA/W155GA
March 2017
Update the firmware of BT-W70GA/W75GA/W80GA/W85GA/W100GA/W155GA
Febrary 2017
Update the BT-H1AGA
November 2016
Update the firmware of BT-W70GA/W75GA/W80GA/W85GA/W100GA/W155GA
Update the BT-WHD1GA/BT-H1AGA
September 2016
Opened the updated BT Series User Support website