at-command

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Modem gives ERROR after issuing ATDTnnnnnnn

I am attempting to call a remote modem using a local modem connected via USB. Programming language is VB.NET and I am using the SerialPort control to talk to the modem.[详细]

2023-04-13 00:24 分类：问答
How to send multipart/concatenated SMS to phone using AT command?

I got a computer with a nokia hooked up to it, and using AT Commands I managed to send text messages through my C# program (using TEXT MODE AT COMMANDS, NOT PDU). It\'s all working fine and I can reci[详细]

2023-04-03 21:51 分类：问答
Communication between gsm modem and android device

I have a server running a C# server app. The app is supposed to periodically connect through a GSM modem to a set of devices(touchpads running android 2.2) and download some files.[详细]

2023-04-02 07:35 分类：问答
debug a GSM Modem using AT command

Folks I have two protoypes (say prototype A and B ). Both the prototypes uses Telit GSM modem . I am using the common SIM to work w开发者_JS百科ith both of them.[详细]

2023-04-02 02:23 分类：问答
At-Sign in SQL statement before column name

I have an INSERT statement in a PHP-file wherein at-signs (@) are occurring in front of the column name.[详细]

2023-03-31 17:27 分类：问答
Sending Ctrl+Z to a serial port

I开发者_如何学C\'m sending AT-Command to gsm modem through serial port. At the end of the AT-Command I have to terminate the command with Ctrl+z[详细]

2023-03-31 04:31 分类：问答
Error 302 when executing AT+CMGL="ALL"

I\'m p开发者_高级运维rogramming a modem using AT commands. When I execute AT+CMGL=\"ALL\", I get an inconsistent result. Most of the time, it returned Error 302 (operation not allowed). At other times[详细]

2023-03-28 19:10 分类：问答
Ideas about web browser in Qt using GSM/GPRS modem

I have successfully interfacted Telit GL 865 GSM/GPRS modem to my Atmel microprocessor. My POC board is running embedded linux and I have also cross compiled Qt libraries(including Webkit) and transfe[详细]

2023-03-23 05:12 分类：问答
Internet through GPRS using telit GL 865 GSM/GPRS modem

I\'m working on the Telit GL-865 GSM/GPRS Modem kit for research purposes. I have connected it to my pc using a serial port and got the terminal access using Putty.[详细]

2023-03-19 19:12 分类：问答
How to control the handset using AT commands in java

I know that by using AT commands we can control the handset.As example unlocking screen we can give a specific AT command or moving right to the menu or left or bottom or up we can giv开发者_开发问答e[详细]

2023-03-09 11:06 分类：问答