To initiate a voice call automatically, pass the target phone number or SIP URI directly as an argument. microsip.exe [number_or_uri] Example: microsip.exe 101 Example: microsip.exe sip:user@://provider.com Global Call Controls
microsip.exe /minimized (loads the app directly to the system tray) microsip api documentation
What are you trying to connect with MicroSIP? To initiate a voice call automatically, pass the
Ensure your external scripts do not lock up or create infinite loops. Because MicroSIP executes these scripts synchronously, a hung script could cause the softphone UI to freeze. Always run heavy operations asynchronously or in the background from your initial trigger script. Next Steps for Your Integration microsip
Do you prefer writing your automation scripts in , Node.js , or Windows Batch ?
microsip.exe /answer (answers the current incoming call)
MicroSIP is a highly popular, lightweight, and open-source SIP softphone designed for Windows. While it does not feature a traditional web-based REST API, it provides a robust set of command-line arguments and configuration triggers in the microsip.ini file. These features serve as its functional API, allowing developers to automate dialing, manage active calls, and integrate the softphone with external CRM platforms, helpdesk software, or custom scripts.