Model 370 Application Firmware File Name: M370.bin Version History: Version: 2.2 Release Date: 13 Mar 2017 Description: Dante device identify temporarily mutes push to talk audio if button held. Call LED blinks several times and then reamins lit solidly. Version: 2.1 Release Date: 1 Apr 2016 Description: Removes On-Air and Mono modes. Adds audio routing configuration and remaps DIP switches. Sidetone level now independent of channel 1 and channel 2 level controls. Dante device identify unlatches talk buttons. Version: 1.2 Release Date: 1 Sep 2015 Description: Adds Dante device identify support. Version: 1.1 Release Date: 28 Aug 2015 Description: Adds On-Air mode. Eliminated using call button's green LED as power present indication. Version: 1.0 Release Date: 24 Aug 2015 Description: Initial release.