Microsip Api Documentation -

MicroSIP can be controlled via its executable using specific flags. This is commonly used by developers to launch the app with custom configurations or to initiate calls from external scripts. Call Execution: microsip.exe sip:user@domain microsip.exe number Custom Configuration: flag to specify a custom MicroSIP.exe /i:custom_config.ini Automation:

"C:\Program Files\MicroSIP\MicroSIP.exe" exit microsip api documentation

For real-time integration without launching new processes, MicroSIP listens for Windows WM_COPYDATA messages. This allows you to control an existing instance from another app (e.g., C#, C++, AutoHotkey, or Python with win32gui ). MicroSIP can be controlled via its executable using

microsip.exe sip:number@domain or microsip.exe number Hang Up All Calls: microsip.exe /hangupall Answer an Incoming Call: microsip.exe /answer Minimize to Tray: microsip.exe /hide Exit Program: microsip.exe /exit 2. Windows Messaging API (For Developers) This allows you to control an existing instance

byte[] bytes = Encoding.ASCII.GetBytes($"callto:number"); COPYDATASTRUCT cds = new COPYDATASTRUCT(); cds.dwData = (IntPtr)1; cds.cbData = bytes.Length + 1; cds.lpData = Marshal.AllocHGlobal(cds.cbData); Marshal.Copy(bytes, 0, cds.lpData, bytes.Length); Marshal.WriteByte(cds.lpData, bytes.Length, 0);

However, MicroSIP’s true superpower isn’t just its minimalism; it’s its . Unlike most softphones that hide behind GUI-only operations, MicroSIP exposes dozens of command-line parameters and DDE (Dynamic Data Exchange) commands. This allows you to integrate click-to-dial functionality, automate call logging, trigger system scripts, and embed telephony directly into CRM systems like Salesforce, VTiger, or even custom ERP software.