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how to find decode way to decode a USSD Command's result in c#?

c#-4.0,gsm,decoding,modem,ussd
I'm working on my GSM modem (Huawei E171) to send USSD commands. to do this i use this commands at the first: AT+CMGF=1 AT+CSCS=? ----> result is "IRA" this is my modem default after that i sent these commands and i have got these results and everything works fine. //*141*1#...

Access SIM Service menu using AT Command

java,c,at-command,ussd
I am working on a project which needs to access "Sim Based Menu", I've read several documents listed with SIM Alliance websites, but I couldn't find any way to do that. Please help me if you know that how to access the SIM based menu(Service menu) using AT command or...

How to write a AT+CUSD ussd command to support maximum handsets

at-command,ussd
I am facing an issue related to AT+CUSD command. On some Gsm modems, this command expects three parameters while on the others, it expects just two parameters. Moreover, different values of those parameters. I want to know that, how can I configure the Gsm modem so that this command can...

type ussd command and display result in textbox using c#

c#,winforms,serial-port,ussd
I have a Windows Form in my project. This form contains 3 controls: txtUss, btnCheck and txtMessage. The scenario is that after a "ussd" command has been entered in the txtUss text box and the btnCheck button has been pressed, the result will displayed in txtMessage. here is the detail...

AT+CUSD command: Response encoding

at-command,ussd
I am sending AT+CUSD command (to dial a ussd code) to a gsm modem. It is working fine. The response is also correct on the handset. But the response is in I think hex format or some encoding unknown to me: GSM MODEM HARDWARE: Nokia C6-01 Connected to laptop using...

Programmatic access to USSD from the Windows 10 Desktop

windows-runtime,windows-10,ussd
I have a Windows 10 Desktop application that needs USSD access, and can get operator permission to use it. However, I can’t use AT commands (COM ports are not exposed), and USSD is not offered by the Windows Desktop Mobile Broadband APIs. I thought of using the Windows Runtime USSD...