This object controls the generation of
ceExtEntDoorCloseNotif and ceExtEntDoorOpenNotif
notifications as follows:
'true(1)' - the generation of ceExtEntDoorCloseNotif
and ceExtEntDoorOpenNotif
notifications are enabled.
'false(2)' - the generation of ceExtEntDoorCloseNotif
and ceExtEntDoorOpenNotif
notifications are disabled.