%busy
From Zenitel Wiki
The %busy macro is used in the Event Handler to check if a station is busy or free.
Syntax
%busy(station)
Return 1 if busy, and 0 if free
- station: Physical number 1 - 552
Examples
%busy(4) - Returns 1 if station 4 if busy
IF %busy(%1.phy) LOG "Station %1.phy is busy" stop ENDIF LOG "Station %1.phy is free"