Method for changing call mode of mobile terminal

The present invention relates to a conversion method of a vibration / bell mode of a mobile terminal, is moving from more specifically determine the movement if the mobile terminal which is located in the communication area of ​​the access point and is located in the communication area of ​​the access point, the mobile terminal to determine the location characteristic that the mobile terminal position with the number of mobile terminals to a method of automatically converting a vibration / bell mode of the mobile terminal.