AT命令用于接收自动SMS通知 [英] AT Command for receiving automatic SMS notification

问题描述

我现在有2个gprs/gsm调制解调器，其中一个是华为，另一个是prolink调制解调器.我通过AT命令发送或接收SMS没问题.但是，我试图使用此命令AT + CNMI接收自动通知，但无法使它正常工作，但是当我尝试使用此命令时，调制解调器以ok正确且没有错误地答复.

I have 2 gprs/gsm modems with me at the moment one of them is huawei and the other is a prolink modem. I have no problem sending or receiving SMSes via AT Commands. However I am trying to receive automatic notification using this command AT+CNMI and I am not able to get it to work but when I try this command the modem replies with ok with no errors.

到目前为止，我已经执行过的程序

Procedures that I have performed so far

1. 尝试了AT + CNMI命令2、1、0、0、0、2、2、0、0、0等的多种组合，但无济于事

1. Tried numerous combination for the AT+CNMI commands 2,1,0,0,0, 2,2,0,0,0 and etc but to no avail

我已将首选消息存储设置为sim卡，并且能够使用各种AT命令接收并提取消息.

I have set the preferred message storage to sim card and I am able to receive message and extract it as well using various AT commands.

我尝试了超级终端以及使用C Sharp，但无济于事.调制解调器随附的内置软件可以接收通知.有人可以指导我吗?

I tried in hyperterminal as well as using C sharp but to no avail. The built software that comes with the modem are able to receive the notification. Can someone guide me on this.

推荐答案

我已经设法弄清了这个问题:).基本上，我使用的调制解调器使用了几个不同的端口，新的消息通知将由另一个端口接收.问题解决了.

I managed to figure out the problem already :) . Basically the modem that i used makes use of several different ports and the new message notification will be received by another port. Problem solved.

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