关键事件讲解

1、关键事件定义

关键事件信令流程描述

Mobility Management Events

Location updating success LOCA TION UPDATING ACCEPT 位置更新成功Location updating failure LOCATION UPDATING REJECT 位置更新失败Handover Start UE received the handover command from network. 切换开始Handover Success The handover flow is over. 切换成功

Handover Failure The handover is failure for the flow not complete. 切换失败Cell update Start cell update 小区更新成功

Ura update Start ura update

用户登记区更新开始

Cell selection Success UE selected a suitable cell. 小区选择成功

Cell reselection Success UE reselected a suitable cell. 小区重选成功

GPRS Moblity Management Events

Routing Area updating success ROUTING AREA UPDATE COMPLETE 路由区更新成功

Routing Area updating failure ROUTING AREA UPDATE REJECT 路由区更新失败

Attach success ATTACH ACCEPT 附着成功

Attach failure A TTACH REJECT 附着失败

Detach success DETACH ACCEPT(↑或↓) 去附着成功

Network detach DETACH REQUEST(↓) 网络去附着

Authentication and ciphering success AUTHENTICATION AND CIPHERING RESPONSE 鉴权和加密成功

Authentication and ciphering failure AUTHENTICATION AND CIPHERING REJECT 鉴权和加密失败

Call Events

Alerting ALERTING 震铃

Call Setup SETUP 发起呼叫

Call connect CONNECT ACKNOWLEDGE 呼叫连接建立

Call disconnect DISCONNECT 呼叫连接断开

Block Call UE send MO call, and the call failure for the network reject and the cause is “congestion”. 通话阻塞

Drop Call Neither MO nor MT disconnect the call, and the call is dropped. 掉话

Session Management Events

MS Requested PDP Context Activation ACTIVE PDP CONTEXT REQUEST(↑) 用户请求PDP激活

Network Accepted PDP Context Activation ACTIVE PDP CONTEXT ACCEPT(↓) 网络接受PDP激活

Network Rejected PDP Context Activation ACTIV ATE PDP CONTEXT REJECT(↓) 网络拒绝PDP激活

Network Requested PDP Context Activation REQUEST PDP CONTEXT

ACTIVA TION(↓) 网络端请求PDP激活

MS Accepted PDP Context Activation User accept PDP context activation. 用户接受PDP激活

MS Rejected PDP Context Activation REQUEST PDP CONTEXT ACTIV ATION REJECT(↑) 用户拒绝PDP激活

MS Requested PDP Context Dea ctivation DEACTIV ATE PDP CONTEXT REQUEST(↑) 用户请求PDP去激活

Network Accepted PDP Context deactivation DEACTIV ATE PDP CONTEXT ACCEPT(↓) 网络接受PDP去激活

Network Requested PDP Context Deactivation DEACTIV ATE PDP CONTEXT REQUEST(↓) 网络请求PDP去激活

MS Accepted PDP Context Deactivation DEACTIV ATE PDP CONTEXT ACCEPT(↑) 用户接受PDP去激活

MS Requested PDP Context modification MODIFY PDP CONTEXT REQUEST (MS TO NETWORK DIRECTION) (↑) 用户请求PDP修改

Network Accepted PDP Context Modification MODIFY PDP CONTEXT ACCEPT (NETWORK TO MS DIRECTION) (↓) 网络接受PDP修改

Network Rejected PDP Context Modification MODIFY PDP CONTEXT REJECT(↓) 网络拒绝PDP修改

Network Requested PDP Context Modification MODIFY PDP CONTEXT REQUEST (NETWORK TO MS DIRECTION)(↓) 网络请求PDP修改

MS Accepted PDP Context Modification MODIFY PDP CONTEXT ACCEPT (MS TO NETWORK DIRECTION)(↑) 用户接受PDP修改

MS Rejected PDP Context Modification MODIFY PDP CONTEXT REJECT(↑) 用户拒绝PDP修改

Warnings

No Service UE initial full band scan, but not find the suitable cell. 无服务

2、报表中的事件定义

事件名称事件定义

来话连接建立成功

事件触发：

1、CS域(IncomingCallOK)

情况1：接收到一条rrcConnectionRequest信令，并且其详细解码中的原因值为terminatingConversationalCall、terminatingStreamingCall、terminatingBackgroundCall、terminatingInteractiveCall中的一个

情况2：接收到一条rrcConnectionRequest信令，其详细解码中的原因值为Registration，并且在此之前的一条信令为PagingType1

按正常的信令流程，接收到CM SERVICE REQUEST或者SETUP消息

按正常的信令流程，接收到CONNECT ACKNOWLEDGE信令

2、PS域(IncomingSessionOK)

情况1：接收到一条rrcConnectionRequest信令，并且其详细解码中的原因值为terminatingConversationalCall、terminatingStreamingCall、terminatingBackgroundCall、