Microsip Api Documentation May 2026

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.

A: Officially, very little. This article synthesizes years of community reverse-engineering. Use stable commands only. microsip api documentation

A: Yes, but DDE may not work. Use command line only (no runtime control). A: Officially, very little

Introduction In the world of Voice over IP (VoIP), efficiency and footprint matter. While heavyweight softphones like Zoiper or X-Lite offer graphical bells and whistles, they often consume system resources and lack true automation capabilities. Enter MicroSIP —a free, open-source, lightweight SIP softphone for Windows that weighs under 300KB. A: Yes, but DDE may not work