MTOL网络接入流程及接入失败分析

CDMA network access process and access failure analysis

本文主要分析MTOL的接入流程,是从移动台发起呼叫请求到通话建立的过程,在这个过程中会有多种多样的原因导致接入失败,本文重点分析移动台是如何接入网络的,以及在无线侧导致接入失败的原因,并以2009年2月DT测试为样本,选取典型事件,对接入异常事件做一个简单TOPN分析并提出解决建议。

this paper mainly analyses MTOL access process, from the mobile station, initiates the call request to establish the process in the process, there will be a variety of reasons cause the failure of access, the essay focuses on the analysis of the mobile station is how to access networks, and wireless access to side lead to failure of reason, and in February 2009, DT test as sample, selection of typical events, abnormal events to access a simple TOPN analysis and puts forward the Suggestions.