| 摘要 |
Provided is a communication system, which is applied to a terminal and comprises: a first communication module; a second communication module; a first judgement unit for judging whether the terminal supports a circuit switched fallback currently according to a real-time state of the terminal; and a processing unit for establishing a connection between the first communication module and a first network when the judgement result of the first judgement unit is yes, and for establishing a connection between the second communication module and a second network when the judgement result of the judgement unit is no. Accordingly, further provided are a terminal and a communication method. By means of the technical solution in the present invention, when a terminal does not support a circuit switched fallback, a network resides in a second network which can perform a voice service to guarantee the priority of the voice service, thereby preventing a user from missing an incoming call. |
