1.The MAC template of all series should be named:¡°%BWMACADDRESS%.cfg¡±

2.language alias: 
fanvil_language_alias.xlsx   is for All series but the Fanvil_X_H_Basics_Series 
fanvil_language_alias_2.xlsx.xls    is for Fanvil_X_H_Basics_Series 

3.timezone:fanvil_timezone_alias.txt: I didn't find the timezone mapping file for Broadworks R23, I used R22's mapping, if there were something changed, please info me and I will modify it.