COMMUNICATION METHOD AND APPARATUS, AND READABLE STORAGE MEDIUM AND CHIP SYSTEM

A communication method and apparatus, and a readable storage medium and a chip system, which are used to restore a voice service in the event of an attack by a pseudo network device. When a wireless communication apparatus fails to execute a voice service in a first cell, a pseudo network device recognition policy is executed; and when a first network device to which the first cell belongs is identified as a pseudo network device, a second cell is accessed, and the voice service is attempted in the second cell. Since pseudo network device recognition is performed when a voice service fails to be executed in a first cell, and the voice service is attempted in a second cell when a first network device is identified as a pseudo network device, the voice service can be restored in the event of an attack by the pseudo network device, thereby realizing the continuation of the voice service. Procédé et appareil de communication, et support de stockage lisible et système de puce, qui sont utilisés pour restaurer un s