AT命令注册到网络 [英] AT command to register to network

问题描述

我正在尝试使用ZTE调制解调器进行测试，以便在c#应用程序上发送和接收短信. 这是我正在使用的调制解调器. http://www.flipkart.com/zte-mf190-3g -data-card/p/itmdhhrb6jwx9gjs .

I am trying use a ZTE Modem for testing purpose to send and receive sms on c# application. This is the modem I am using. http://www.flipkart.com/zte-mf190-3g-data-card/p/itmdhhrb6jwx9gjs.

打开设备随附的软件时，我遇到问题，一旦关闭该软件，设备就注册到网络，调制解调器上的指示灯会变成红色.

I am facing a problem when the software that is comes with the device is open, the device is registered to network as soon I close that software, the light on modem become red.

我认为该软件随设备一起发送命令到调制解调器以注册到网络，但是不知道哪个

I thinks that the software comes with device sending a command to modem to register to network, but don't know which

我尝试使用AT + COPS = 0

I tried with AT+COPS=0

但没有运气.

有什么建议吗?

推荐答案

您可以尝试

AT+COPS=1,0,"network long alphanumeric name"

此AT命令用于尝试强制进行手动连接.

this AT command is to try forcing manual connection.

访问此页面以获取更多信息 http://m2msupport.net/m2msuppor .在那里，您还可以找到下载AT COMMANDS TESTER的选项，这确实很有用.

Visit this page for more information http://m2msupport.net/m2msuppor. There you can find also the option to download an AT COMMANDS TESTER, that is really useful.

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