Industrial Telephone Component Supplier's Secondary Unit Fiber Optic Telephone

Product Features
1. Fiber optic telephone users can directly communicate and contact the operator of the fiber optic telephone console through push to talk (easy to operate)
2. After the user presses the extension button, the extension can automatically send a call to the monitoring center console host and transmit basic information such as the location of the local machine.
3. Each fiber optic phone has a unique address code for uploading to the control center, determining call locations, and receiving and detecting calls.
4.After the console duty officer responds, they can establish a full duplex call in a timely manner.
5. The console can communicate with any two fiber optic telephone extensions simultaneously.
6. Able to receive detection commands from the console host, check the extension in a timely manner, and send the detection results to the console host.
7. Any failure or damage to one or more fiber optic telephones should not affect the communication between other fiber optic telephones and the control console.
8. The extension can automatically emit voice prompts during calls, reporting the system's working status.
9. Able to accept various calls from the console host and automatically release the circuit after the console hangs up.
10. During the call, the voice is clear, loud, and there is no feedback howling.
11. When the extension is damaged, the circuit malfunctions, etc., the extension can automatically send an alarm message to the control console host.
12. It can automatically enter the call and standby mode,reducing power consumption.
13. The extension has taken various lightning protection measures and has a good lightning protection effect.
14. Broadcasting amplifier communication, optional on and off broadcasting amplifier, and can output audio signals to
broadcasting amplifier

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Industrial Telephone Component Supplier's Secondary Unit Fiber Optic Telephone