GSM CS Access Problem Analysis.pptx (475.74 KB)【資料名稱】：GSM CS Access Problem Analysis_英文版

【資料作者】：Huawei

【資料日期】：2012

【資料語(yǔ)言】：英文

【資料格式】：PPT

【資料目錄和簡(jiǎn)介】：

In GSM networks, access faults occur during immediate assignment and assignment. Access performance is a key counter in reflecting customer experience in the GSM network. If the access performance is poor, MSs have difficulty in accessing the network, which could negatively affect subscriber satisfaction. The network access performance improves with the immediate assignment success rate or assignment success rate.


RA303G:Success Rate of Immediate Assignments specifies the percentage of MSs successfully accessing signaling channels. Immediate assignment starts when an MS sends a channel request message and ends when the MS successfully sets up a channel.
RCA313:Assignment Success Rate specifies the percentage of MSs successfully initiating calls on assigned TCHs. Assignment starts when the time a BSC receives an assignment request message and ends when the BSC receives an assignment completion message.