Communications Flashcards
in the metro phone system “start up” can be reached by dialing
1081
blue light boxes are located along the right of way every
800 feet
when using the wayside phone OCC can be reached by dialing what number
0
what does the acronym (APAAS) stand for
auto public address announcement system
when a fire alarm is received the station manager has how long to cat on the notification
2 minutes
what is the conference line max number of landlines that can be handled at one time
9
what is the ratio should be kept in mind when using cell phones on the conference line
3/1
what does the acronym OCC stand for
operations control center
if the fire alarm remain active, the inbound station escalators continue to run
false, they stop
during this time a chimetone activates for how long
90 seconds
if the reset is successful the chime stops and the APAAS goes into what mode
inactive
if the reset fails the chimes will continue for another
20 seconds
where are the PABX phones normally found
service rooms, fan shafts and kiosk
OCC controls all areas known as
revenue areas
any incidents that happen inside the yard must be coordinated through who
yard master
