CALL PROCESSING METHOD, DEVICE AND SYSTEM

摘要

Disclosed are a call processing method, device and system, for alerting the calling subscriber to call the called subscriber again after some time in the case of no answer when the calling subscriber calls the called subscriber. The call processing method provided by the present invention includes: when a calling subscriber device calls a called subscriber device, if the calling subscriber device has opened a no-answer alert colour ring back tone service and the called subscriber device gives no answer for a certain period of time, then the no-answer alert colour ring back tone opened by the calling subscriber device will be played for the calling subscriber device; and acquiring alert indication information sent by the calling subscriber device, and performing a call alert operation on the calling subscriber device according to the alert indication information.