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标题: 0VOLTE空口信令需熟记！！ [查看完整版帖子] [打印本页]

时间: 2017-6-14 16:30

作者: wangfeia1b2 标题: 0VOLTE空口信令需熟记！！

空口信令需熟记！！

INVITE

Service Request

RRC Connection Request

RRC Connection Setup

RRC Connection Setup Complete 1

Security Mode Command

Security Mode Complete

附件: 0VOLTE空口信令需熟记！！.xlsx (2017-6-14 16:29, 16.52 KB) / 下载次数 11
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