C chmijun Unregistered / Unconfirmed GUEST, unregistred user! 2002-07-20 #1 怎样利用rs232端口对手机进行铃声上传？（delphi5.0)siemens
C chmijun Unregistered / Unconfirmed GUEST, unregistred user! 2002-07-20 #2 怎样利用rs232端口对手机进行铃声上传？（delphi5.0)siemens
