[SR-Users] Using reserved keywords in cfg variables

Hello all, We found out that when using cfg variables certain keywords are not allowed, and Kamailio logs a generic error: <core> [cfg.y:3368]: yyerror_at(): parse error in config file /etc/kamailio/kamailio.cfg, line 256, column 9-14: syntax error For example we cannot use words like enable/disable for var name or group name but we can use disabled or enabled: group_name.enable = 1 descr "test variable" Looking into the cfg.lex file, I noticed that these are keywords which will be interpreted as values (I don't have too much experience with flex/bison so I am not sure I got this right). We have been using Kamailio 4.4 to test this, but I think it is not specific to a version. Is this behavior documented somewhere? If not, where should it be documented? Also can we have a more specific log message in this case? Thank you, Claudiu Boriga.