DTMF 123# 3.6 CONFIG Changes MicroSIP settings on the fly (e.g., mute, speaker volume).
; Send DIAL command to MicroSIP dde = % DDE_Initiate("MicroSIP", "Command") if dde microsip api
A background script can read this title and trigger events (e.g., run a script when call ends). Below is a complete Python class that wraps MicroSIP API with call monitoring via window title polling. DTMF 123# 3
When MicroSIP runs, it registers itself as a DDE server. Any Windows application that can act as a DDE client (e.g., AutoHotkey, Python with ddelib , C#, PowerShell) can send commands to it. All commands are case-sensitive strings. 3.1 DIAL Initiates an outbound call. When MicroSIP runs, it registers itself as a DDE server
TRANSFER <number_or_SIP_URI> 3.5 DTMF Sends DTMF tones (touch tones) during an active call. Useful for navigating IVR menus.
import win32gui import time import subprocess from dde import DdeConversation, DdeClient class MicroSIPController: def (self, sip_path="C:\Program Files\MicroSIP\MicroSIP.exe"): self.sip_path = sip_path self.dde_client = None self._connect_dde()
using NDde.Client; var client = new DdeClient("MicroSIP", "Command"); client.Connect(); client.Execute("DIAL 500", 60000); client.Disconnect(); If you don't need an already running instance, you can launch MicroSIP directly with a call command: