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    <title>通信人家园 - 核心网</title>
    <link>https://www.txrjy.com/forum.php?mod=forumdisplay&amp;fid=12</link>
    <description>Latest 20 threads of 核心网</description>
    <copyright>Copyright(C) 通信人家园</copyright>
    <generator>Discuz! Board by Comsenz Inc.</generator>
    <lastBuildDate>Sat, 02 May 2026 11:45:48 +0000</lastBuildDate>
    <ttl>30</ttl>
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      <title>通信人家园</title>
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    <item>
      <title>5G 切换4G 逻辑</title>
      <link>https://www.txrjy.com/forum.php?mod=viewthread&amp;tid=1429239</link>
      <description><![CDATA[VoNR通话中的终端，在选择切换邻区时可以将邻区的VoNR开关为“关闭”的邻区过滤，不进行切换，通过语音质差切换提前将语
音迁移到异频或者异系统。]]></description>
      <category>核心网</category>
      <author>Tommy821</author>
      <pubDate>Fri, 24 Apr 2026 03:29:35 +0000</pubDate>
    </item>
    <item>
      <title>LTE Authentication</title>
      <link>https://www.txrjy.com/forum.php?mod=viewthread&amp;tid=1429222</link>
      <description><![CDATA[]]></description>
      <category>核心网</category>
      <author>wlm328</author>
<enclosure url="https://download.txrjy.com/forum/202604/24/095254fzaytokoygkygnzr.png" length="168169" type="image/jpeg" />      <pubDate>Fri, 24 Apr 2026 01:54:07 +0000</pubDate>
    </item>
    <item>
      <title>求一版5G核心网架构</title>
      <link>https://www.txrjy.com/forum.php?mod=viewthread&amp;tid=1428920</link>
      <description><![CDATA[求一版5G核心网架构]]></description>
      <category>核心网</category>
      <author>likunyouyuan</author>
      <pubDate>Mon, 20 Apr 2026 10:28:12 +0000</pubDate>
    </item>
    <item>
      <title>U2000仿真环境</title>
      <link>https://www.txrjy.com/forum.php?mod=viewthread&amp;tid=1428844</link>
      <description><![CDATA[求大佬教一下怎么搞u2000的仿真环境，我在b站看的教学视频，看起来是用的仿真环境，这个怎么搭建，求教学，谢谢]]></description>
      <category>核心网</category>
      <author>Bigboss1997</author>
      <pubDate>Sun, 19 Apr 2026 18:42:53 +0000</pubDate>
    </item>
    <item>
      <title>有懂的聊一下这个事情：中国移动已率先建成“数联网”平台，支撑7城试点，为国家数据</title>
      <link>https://www.txrjy.com/forum.php?mod=viewthread&amp;tid=1428257</link>
      <description><![CDATA[中国移动已率先建成“数联网”平台，支撑7城试点，为国家数据集团提供技术原型。]]></description>
      <category>核心网</category>
      <author>txrjyjac</author>
      <pubDate>Fri, 10 Apr 2026 06:00:22 +0000</pubDate>
    </item>
    <item>
      <title>动力与环境</title>
      <link>https://www.txrjy.com/forum.php?mod=viewthread&amp;tid=1427542</link>
      <description><![CDATA[2025年动力与环境模拟考试卷]]></description>
      <category>核心网</category>
      <author>zhengqianchuang</author>
      <pubDate>Tue, 31 Mar 2026 01:51:31 +0000</pubDate>
    </item>
    <item>
      <title>ims的注册和呼叫</title>
      <link>https://www.txrjy.com/forum.php?mod=viewthread&amp;tid=1426902</link>
      <description><![CDATA[ims的注册和呼叫流程谁不会呢？]]></description>
      <category>核心网</category>
      <author>lonfy2008</author>
      <pubDate>Mon, 23 Mar 2026 03:07:23 +0000</pubDate>
    </item>
    <item>
      <title>核心网的老兵回来了</title>
      <link>https://www.txrjy.com/forum.php?mod=viewthread&amp;tid=1426412</link>
      <description><![CDATA[大家好:
       搞核心网的兄弟应该很少吧，搞了很多年核心网，有相关经验的兄弟希望能一起认识下，多交流交流。
默默看了下提醒，上次登录已经是五年前了，哈哈哈哈]]></description>
      <category>核心网</category>
      <author>了反看</author>
      <pubDate>Mon, 16 Mar 2026 12:36:26 +0000</pubDate>
    </item>
    <item>
      <title>中国联通移动网华为设备GGSN维护操作手册V1 0</title>
      <link>https://www.txrjy.com/forum.php?mod=viewthread&amp;tid=1426165</link>
      <description><![CDATA[中国联通移动网华为设备GGSN维护操作手册V1 0]]></description>
      <category>核心网</category>
      <author>a3kingbo</author>
      <pubDate>Thu, 12 Mar 2026 10:44:13 +0000</pubDate>
    </item>
    <item>
      <title>求IP多媒体子系统IMS相关资料</title>
      <link>https://www.txrjy.com/forum.php?mod=viewthread&amp;tid=1425811</link>
      <description><![CDATA[求IP多媒体子系统IMS相关资料]]></description>
      <category>核心网</category>
      <author>hmhm6</author>
      <pubDate>Mon, 09 Mar 2026 01:59:32 +0000</pubDate>
    </item>
    <item>
      <title>PCF策略制作</title>
      <link>https://www.txrjy.com/forum.php?mod=viewthread&amp;tid=1425422</link>
      <description><![CDATA[不知论坛有多少做PCF策略的大神？关于PCF的策略问题，以后在这里请大家多多关照，谢谢！]]></description>
      <category>核心网</category>
      <author>hz_hsz</author>
      <pubDate>Tue, 03 Mar 2026 03:09:28 +0000</pubDate>
    </item>
    <item>
      <title>5G核心网</title>
      <link>https://www.txrjy.com/forum.php?mod=viewthread&amp;tid=1425335</link>
      <description><![CDATA[5G物联网关键技术白皮书]]></description>
      <category>核心网</category>
      <author>研究通信的空空</author>
      <pubDate>Mon, 02 Mar 2026 06:56:10 +0000</pubDate>
    </item>
    <item>
      <title>LTE S1接口切换失败 - MME UE S1AP ID状态同步异常</title>
      <link>https://www.txrjy.com/forum.php?mod=viewthread&amp;tid=1424184</link>
      <description><![CDATA[本案例描述了在LTE网络S1接口切换（Inter-System Handover）过程中，因源基站（eNB）与MME间UE上下文ID状态同步失败，导致eNB在切换请求中使用了无效的MME UE S1AP ID（历史遗留ID和未分配的ID=0），
引发MME回复Error Indication (unknown-mme-ue-s1ap-id)错误指示，最 ...]]></description>
      <category>核心网</category>
      <author>diyinjitai</author>
      <pubDate>Tue, 10 Feb 2026 10:29:39 +0000</pubDate>
    </item>
    <item>
      <title>5GC网络架构及基础概念</title>
      <link>https://www.txrjy.com/forum.php?mod=viewthread&amp;tid=1424101</link>
      <description><![CDATA[# 5GC基础篇——5GC网络架构及基础概念

## 一、5GC是5G的“大脑”

5G核心网（5GC）如同人体的神经系统，负责指挥所有数据传输。与传统4G EPC相比，它的三大技术突破：

- **服务化架构（SBA）** ：像乐高积木，各功能模块可灵活拼装（例如AMF负责接入，SMF管会话 ...]]></description>
      <category>核心网</category>
      <author>54321qaz</author>
      <pubDate>Mon, 09 Feb 2026 09:21:18 +0000</pubDate>
    </item>
    <item>
      <title>U-2000软件下载</title>
      <link>https://www.txrjy.com/forum.php?mod=viewthread&amp;tid=1423949</link>
      <description><![CDATA[请联系我]]></description>
      <category>核心网</category>
      <author>594141311</author>
      <pubDate>Fri, 06 Feb 2026 11:15:32 +0000</pubDate>
    </item>
    <item>
      <title>修改Console口登录的密码</title>
      <link>https://www.txrjy.com/forum.php?mod=viewthread&amp;tid=1423458</link>
      <description><![CDATA[system-view

[HUAWEI] user-interface console 0
[HUAWEI-ui-console0] authentication-mode password
[HUAWEI-ui-console0] set authentication password cipher test@123
[HUAWEI-ui-console0] return
以修改为AAA认证，用户名为admin123，密码为test@123为例 ...]]></description>
      <category>核心网</category>
      <author>w15046892758</author>
      <pubDate>Tue, 03 Feb 2026 05:29:20 +0000</pubDate>
    </item>
    <item>
      <title>中国移动中小企业信息化解决方案</title>
      <link>https://www.txrjy.com/forum.php?mod=viewthread&amp;tid=1422734</link>
      <description><![CDATA[中国移动中小企业信息化解决方案]]></description>
      <category>核心网</category>
      <author>diluo87</author>
      <pubDate>Thu, 29 Jan 2026 02:12:15 +0000</pubDate>
    </item>
    <item>
      <title>核心网构建</title>
      <link>https://www.txrjy.com/forum.php?mod=viewthread&amp;tid=1422094</link>
      <description><![CDATA[华为SDH工作原理]]></description>
      <category>核心网</category>
      <author>QQ904370160</author>
      <pubDate>Sat, 24 Jan 2026 03:35:51 +0000</pubDate>
    </item>
    <item>
      <title>E6616产品资料</title>
      <link>https://www.txrjy.com/forum.php?mod=viewthread&amp;tid=1421657</link>
      <description><![CDATA[华为E6616产品彩页]]></description>
      <category>核心网</category>
      <author>e6616</author>
      <pubDate>Wed, 21 Jan 2026 03:57:16 +0000</pubDate>
    </item>
    <item>
      <title>SMS业务流程</title>
      <link>https://www.txrjy.com/forum.php?mod=viewthread&amp;tid=1421533</link>
      <description><![CDATA[谁能提供一个基于IP的SMS业务流程？谢谢！]]></description>
      <category>核心网</category>
      <author>zmfsxc</author>
      <pubDate>Tue, 20 Jan 2026 06:41:35 +0000</pubDate>
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