use communications programs, which use the ATCommand

Framework - Using the COM Port
..............................\AssemblyInfo.cs
..............................\bin
..............................\...\Debug
..............................\...\.....\How-To Using the Comm Port.vshost.exe
..............................\frmAbout.cs
..............................\frmAbout.resx
..............................\frmMain.cs
..............................\frmMain.resx
..............................\How-To Using the Comm Port.csproj
..............................\How-To Using the Comm Port.csproj.user
..............................\How-To Using the Comm Port.sln
..............................\How-To Using the Comm Port.sln.xml
..............................\mssccprj.scc
..............................\obj
..............................\...\Debug
..............................\...\.....\TempPE
..............................\ReadMe.htm
..............................\Rs232.cs
..............................\UpgradeLog.XML
..............................\_UpgradeReport_Files
..............................\....................\UpgradeReport.css
..............................\....................\UpgradeReport.xslt
..............................\....................\UpgradeReport_Minus.gif
..............................\....................\UpgradeReport_Plus.gif

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