Voice calling method, communication device and computer readable storage medium

The embodiment of the invention provides a voice calling method, a communication device and a computer readable storage medium, and relates to the technical field of communication. The method comprises the following steps: when a terminal device initiates a voice call by using a first communication network and an abnormal condition occurs, determining whether a second communication network satisfies a first condition; when the second communication network does not meet the first condition, resending the connection request to the first communication network after a first duration; wherein the network types of the first communication network and the second communication network are different, and the first condition is related to the signal strength and/or the signal quality of the second communication network. According to the technical scheme provided by the embodiment of the invention, the success rate of the voice call initiated by the terminal equipment can be effectively improved. 本申请实施例提供一种语音呼叫方法、通信装置及计算