Send a message to the modem with a password and command (e.g., "START PUMP 3"). The application parses the OnNewMessage event and executes local automation commands.
: By integrating SMS functionality into their applications, developers can offer users a more versatile and engaging experience.
: The ease of integration and comprehensive documentation provided by Logiccode enable developers to focus on other critical aspects of their projects. Logiccode GSM SMS ActiveX Dll
: Compatible with various Windows versions, including Windows 7, Vista, and XP. Practical Applications
To verify registration, check: HKEY_CLASSES_ROOT\Logiccode.GSMModem\CLSID Send a message to the modem with a password and command (e
Microsoft has deprecated ActiveX for Edge/Chromium browsers, but still fully support COM/ActiveX. VB6 and MFC apps are still running in banks, airlines, and factories. The Logiccode DLL will continue to work on Windows 10/11, Server 2022, and Windows 365 Cloud PCs.
The DLL is Apartment-threaded (STA). In GUI applications (VB6, WinForms), you must ensure the control is created on the main UI thread to receive events properly. In ASP or service applications, use message pumping or switch to a worker thread with proper COM initialization ( CoInitialize ). : The ease of integration and comprehensive documentation
| Property | Value | | :--- | :--- | | | Logiccode GSM SMS ActiveX Control | | Typical Filename(s) | gsmcommax.ocx , gsmcomm.dll , gsmconnector.ocx | | Vendor | Logiccode Software (discontinued/superseded) | | Technology | ActiveX / COM (32-bit only) | | Typical Usage | Sending SMS alerts, two-factor authentication (legacy), industrial SCADA notifications | | Dependencies | MSCOMM32.OCX, Windows Registry (COM registration), physical GSM modem |