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使用GSM调制解调器呼叫

[英]Call Using GSM modem

I am developing Sms Project in vb.net.I can Send and receive Sms Easily. 我正在开发vb.net中的Sms项目。我可以轻松发送和接收短信。 I can attented Incoming call and dial. 我可以关注来电和拨号。 but not hearing and talk. 但没有听到和说话。 I connected with com Port. 我用com端口连接。 This is possible or not for talking and hearing. 这对于说话和听证是否可行。 please tell me 请告诉我

initiate dial/connect/send data sms are on digital connection, hence serial ports, talking on the other hand deals with voice, which is analog (unless converting analog to digital and send thru digital form - VoIP), you need to be able to connect to speaker and mike. 启动拨号/连接/发送数据短信是数字连接,因此串口,另一方面谈论处理语音,这是模拟的 (除非将模拟转换为数字并通过数字形式发送 - VoIP),你需要能够连接到扬声器和迈克。 I would suggest to use http://arduino.cc/en/Guide/ArduinoGSMShield --> easy to use and support all sms (digital) and voice (analog). 我建议使用http://arduino.cc/en/Guide/ArduinoGSMShield - >易于使用并支持所有短信(数字)和语音(模拟)。 However, the application to initiate the work can be using VB.net 但是,启动工作的应用程序可以使用VB.net

hope this help. 希望这个帮助。

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