2-2c. CCTV with data (1) - Event Handler (practice)
From Zenitel Wiki
Station numbers & names:
- 101: Entrance
- 102: Gate 1
- 103: Gate 2
- 201: Guard 1
- 202: Guard 2
CCTV Control:
- The Entrance makes a Call Request to Guard 1. Gate 1 & 2 make a Call Request to Guard 2
- When a Call Request is activated the Video Switch should receive ASCII characters telling which camera to connect to which monitor. The output should be on the format: “CxMy CR LF”. (Example: C3M2CRLF, Connect camera 3 to monitor 2, CR=Carriage Return, LF=Line Feed. Use Hyper Terminal to verify)