The application embodiment provides a method, a device, and a communication system for processing a terminal in a voice service, in which the RAN device redirects the voice service terminal actively, releases the RRC connection of the terminal, and indicates the GBR bearing of the CN device to retain the voice service terminal during the release process. Load. Because the bearing type of the VOIP service is the GBR bearer, the VOIP service will not be released. When the terminal is reconnected, the CN device can directly use the GBR bearer to restore the voice service, avoid the voice service interruption caused by the load and release of VOIP service in the redirection process, reduce the rate of drop down, and improve the user experience. .
【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请,说明书已公开。
【技术保护点】
PCT国内申请,权利要求书已公开。
【技术特征摘要】
【国外来华专利技术】PCT国内申请,...
【专利技术属性】
技术研发人员:王振东,杨勇,曾美艳,
申请(专利权)人:华为技术有限公司,
类型:发明
国别省市:广东,44
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