使用AT命令发送和接收消息 [英] Send and Receive message using AT command

问题描述

我想用C#编写一个程序，以使用AT命令发送和接收短信.

使用AT + CPMS时接收消息?命令返回+ CPMS:、、、、、、、.

因此我无法检索消息.

如何找到调制解调器使用的存储位置?

i want to write a program in C# to send and receive sms using AT command.

for message receiving when i use AT+CPMS? command it return +CPMS: ,,,,,,,,.

so i am unable to retrieve message.

how can i find the storage location that my modem used?

推荐答案

也许对您有帮助
如何使用GSM调制解调器发送和接收SMS [ ^ ]

perhaps this would help you
How To Send and Receive SMS using GSM Modem[^]

也许这是 http://www.developershome. com/sms/cpmsCommand.asp [^ ]可能会对您有所帮助.

我的猜测是，调制解调器要告诉您没有消息存储在任何地方.将短信发送到调制解调器的电话号码时，答案是什么?

您是否尝试设置存储位置?

并且:您插入了SIM卡吗?

Maybe this http://www.developershome.com/sms/cpmsCommand.asp[^] might help you a bit.

My guess is, that the modem wants to tell you that there are no messages stored in any place. What is the answer when you send a SMS to the phone number of the modem?

Did you try to set the storage place?

And: Did you insert a sim card?

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