1. Less radiation, environmental protection
The fixed telephone is connected to the telephone by telephone line, so the radiation is relatively less, which is a very environmentally friendly communication method.
2. The call quality is high and the voice is clear
The fixed telephone has a wide range of lines and a large signal coverage, so the call quality is good and the voice is clear, and the signal is rarely unstable.
3. It's cheap to make long-distance calls
As long as you dial the area code before the long-distance call area code, you can save some calls.
4. You can send and receive faxes, which is convenient and fast.
Compared with mobile phones, fixed telephones have an additional function of sending and receiving faxes, which is convenient and fast.
5. It is convenient to verify where the caller is
The location of the fixed telephone is generally fixed and cannot be moved at will, so the location is easy to find.