1.Upgrade the main FW "General_ASI72XXX_Eng_NP_V1.000.9992001.0.R.200513";
2.Upgrade the MCU FW "General_ASI72XXX-T1-MCU_App_V1.000.0000000.0.R.200430";
3.Upgrade the language packet FW "General_ASI72XXX-data_MultiLang_Eng_PN_128M_SIP_PART_V1.000.0000002.0.T.20200524". it is test version, we are optimizing the German string as well, will release new version before 30th, June.