What Is a Conference Phone?

Conference phone is a terminal device with more powerful full-duplex hands-free function based on ordinary handset with handset. Compared with terminals such as ordinary telephones and mobile phones, the microphones of conference phones can reach a distance of 3-5 meters from the center of the conference phone in the hands-free state. The participants at the local conference hall surround the conference phone. Talk freely within the effective distance. The conference phone clearly transmits the voice to the other party, and the volume of the conference phone speaker can reach 85-92 decibels. The original sound of the other party is clearly heard by everyone in the local venue. The conference phone is very simple to use, just plug it in and connect it to the phone line.

In terms of application, conference phones are not narrow and can only be used in conference rooms, but can be used in places where hands-free calling is needed. For example, when a conference room is not in use, idle in the conference room is a waste of resources and cannot be used as a display. At this time, managers often use it in the office, and can use the handle or use the hands-free as needed. The appearance of the conference phone is not important. What is important is the function it implements. The triangular conference phone with a handle can be operated without using hands-free before the conference, which keeps the process of convening the conference quiet, and can also conduct the conference when necessary. The function of the conference, the conference phone with a handle enhances and solves the need for ease of use, operability in individual desktops, conference rooms, emergency command vehicles, outdoor, noisy environments and other places, and the need for separate calls in meetings. ^[1]

Compared with traditional telephones, the emergence of conference phones has brought a revolutionary change in the way of calling. The scope of use of conference telephones has become wider. Conference telephones with handle functions have been widely used in business, office, home and other places, and have gradually returned to the nature of telephones. They no longer belong to conference rooms. .

Conference calls at major companies

First, the basic handset call function of the phone is retained.

Second, the super hands-free call function, there are generally three hands-free radio microphones, 360-degree full-range remote radio.

Third, external

The handle function of the conference phone and the function of docking with the computer make it a favorite of the desktops of managers and CEOs. Usually, managers can use the handle function as an ordinary

Conference type: support fixed conference, scheduled conference, ad hoc conference; support calling conference number to initiate conference function;

Conference control: support member status display, muting / speaking, muting / resuming muting, follow-up, raising hands, calling, meeting invitation, invitation, lockout, forced closing, etc .;

Conference recording: support conference recording, recording files support wav, mp3; support multiple criteria filtering by time, conference name, etc., easy to find and locate. ^[1]

The conference phone is used as a terminal, and the operation is very simple.

1. Connect the telephone line.

2. Connect the power cord.

3. Turn on the speakerphone and dial the phone. For a conference phone with a handle, you can pick up the handle and dial the phone like a normal phone. When you need a hands-free call, press the hands-free button again, and then you can switch to a hands-free call.

4. Connect the USB interface of the conference phone to the computer through a cable, without any operation, it can be used as a omnidirectional microphone and voice player for computer or video conference.

5. Connect the audio input and output interface of the conference phone to the computer through the connection cable, without any operation, it can be used as a omnidirectional microphone and voice player for computer or video conference. At the same time, the conference phone can communicate with the outside through the telephone line, and the three-way communication between video conference and telephone conference (INTERNET and PSTN) is realized.

6. The conference call is connected to the mobile phone through a connection line, and the conference call is then used to talk to the outside through the telephone line. A three-way conference call (PSTN mode) is achieved. ^[1]