%chg
From Zenitel Wiki
%chg(ON_txt,OFF_txt) returns "ON_txt" when the event goes ON, "OFF_txt" when the event goes OFF Example: LOG “Door %1.dir is %chg(OPEN ,CLOSED)“ Result, event ON: - “Door 123 is OPEN ” Result, event OFF: - “Door 123 is CLOSED”
%chg(ON_txt,OFF_txt) returns "ON_txt" when the event goes ON, "OFF_txt" when the event goes OFF Example: LOG “Door %1.dir is %chg(OPEN ,CLOSED)“ Result, event ON: - “Door 123 is OPEN ” Result, event OFF: - “Door 123 is CLOSED”