Code
Future B44 Code from "public comment"
- Video in car to:
- Monitoring centre
- Lobby station (triggers)

- Messages (by operator)
Acknowledgements:
- "2-WAY COMMUNICATIONS ESTABLISHED"
- “HELP IS ON THE WAY”
- “HELP HAS ARRIVED”
Ask Q’s and receive A’s:
- "CAN YOU HEAR ME?"
- "DO YOU NEED POLICE?"
- "DO YOU NEED AN AMBULANCE?"
- "IS THE ELEVATOR OR DOOR STUCK?"
- "HAS THE POWER FAILED?"
