Event 02: Door opening – During connection
From Zenitel Wiki
Door opening – During connection : type 02
The action is on the owner, when digit 6 is pressed on the related station. The event reports an ON and an OFF transition. ON when digit 6 is pressed on the related station, OFF after a period as set for the timer ‘RCO pulse time’. If 'Related to' is not defined, all stations can open the door. If 'Related to' is defined only the related station (either single or part of a UDP-group) can open the door.