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The usage of the mobile phone becomes more diversified, as smart phone users increase and data transmission speed becomes faster by LTE. It is difficult to monitor the network service and maintain stable service quality with the NE-focused monitoring OSS (Operation Support System). In this paper, we show the concept and required functions of the service quality monitoring for mobile networks. Additionally,...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.