The school intercom system communicates based on the voip network. The terminal uses a voip school intercom. A voip desk phone is set up in the duty city, and a dispatch desk is set up in the control center. Students can seek help in the terminal voip intercom and automatically connect to the duty room.

How does an intercom system work?

Its a two-way communication electronic device that contains circuitry for the purpose of transmitting and receiving audio and/or video transmissions. Intercom allows a person speaking into a microphone to be heard on a speaker by people in a different room or area.

How do you call a school intercom?

To make a normal intercom call from the office to a classroom: Lift the handset of the intercom telephone in the office. Dial the three digit number of the classroom [there will be a pre-announcement tone when you are connected to the classroom loudspeaker]. Begin speaking.