DLL or an Active X - to send SMS from GSM Mobile phone connected to a PC (COM or USB)

Hello Sr, I can do it on Visual Studio 2013 (VB .Net), i have done a desktop app that send SMS using AT+CMGS in text mode (AT+CMGF=1). I have also done activex components since many years ago. I can maybe do this in 1 day. i can delivery code, instructions and everything as you require.

Hi. I am a Senior VB.NET WPF Developer living in Paris, I have read your specifications and i want to help you to realize your application. I invite you to see in my folio the kind of application i have realize for an idea. You can contact me for any questions else. Kind regards

Hi, I have good experience in web and application development, I can make this dll class library to communicate with your GSM device if it has open connectivity over its firewalls by port scanning and sending direct messages or QL to the device as per your device platforms and architectures. Let me know in PMB Thank you

I have worked with GSM/GPRS Modem (Siemens TC65 and SonyEricsson GM29). Communication with modem was done serial (com port). Application was developed in C# and it was quering the SIM card for saved SMS's, it could send new SMS messages, and save SMS messages in files on the computer. To be able to send SMS's from your computer using the phone, it should be connected to the computer and have the communication driver installed. It will create a virtual serial COM port on your computer and my application will send AT commands (SMS message) through these virtual com port. It will query the phone to check if it's connected to network provider and so on... It can be a simple DLL, that you can integrate in your application and make use of public functions like sendSMS(string phoneNo, string message, string key), etc..and/or an ActiveX component that you will register in your Windows System.

Hello, Long ago (my first projects on this site) I have some experience sending SMS PDU via PC attached mobile phone so probably I will be able even reuse the old code.... The old code was writen on C++ The most issues probably will be in connection between PC and mobile device. so this may delay the project completion. Development enviroment any version of Visual studio starting from VS6 up to VS2013 As additional option I may supply cmake project file to automate code modifications Best regards, Yuri

During the last 10 years I worked with different projects related with M2M communications, amongst them, several related with SMS and data communication with GPRS.