说明：  综合智能HLR 系统技术规范,本规范对本地网上提供混合放号业务,智能业务触发,固网与3G 融合的技术要求, 信令流程,交换机
(The technical specification of the comprehensive intelligent HLR system provides the technical requirements, the signaling process and the switch of the hybrid release service, the intelligent service trigger, the fixed network and the 3G fusion on the local network,)