According to the defects of the traditional call transfer, this paper proposes a new value-added service which is called customized call transfer.
针对传统呼叫转移存在的缺陷，本文提出了一种新型增值业务：个性化呼叫转移。
Room service: Sorry, Sir. This is room service. We deliver meals to your room. But I'll be happy to transfer your call.
对不起，这是客房服务，我只负责送餐去您的房间，不过我愿意帮您转接电话。
This Recommendation specifies the DSS 1 signalling requirement on the N-ISDN user-network interface for the Explicit Call Transfer (ECT) supplementary service.
本建议规定了在N - ISDN用户-网络接口上用于明确呼叫转移(ECT)补充业务的DSS1信令要求。
This Recommendation specifies the DSS 1 signalling requirement on the N-ISDN user-network interface for the Explicit Call Transfer (ECT) supplementary service.
本建议规定了在N - ISDN用户-网络接口上用于明确呼叫转移(ECT)补充业务的DSS1信令要求。
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