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一、EMX2500与PSTN连接EMX2500与PSTN的连接见图1。二、EMX2500对B4信号处理MS拨打825#、823#忙用户(以拨8236030为例),信令配合如下:FWDSIG8236A3A38236A3A38238R2图1EMX2500...
First, EMX2500 and PSTN connection EMX2500 and PSTN connection shown in Figure 1. Second, the EMX2500 B4 signal processing MS dial 825 #, 823 # busy users (dial 8236030 as an example), signaling with the following: FWDSIG8236A3A38236A3A38238R2 Figure 1EMX2500 ...