Microsip Api Documentation [hot] Online
The CLI syntax is:
Triggers when the media connection is successfully established. Remote Caller ID Triggers when the call hangs up or is disconnected. Remote Caller ID Advanced microsip.ini Customization Example
MicroSip provides two primary methods for external integration:
MicroSIP’s design and capabilities MicroSIP is written in native Windows code and distributes as a portable application and installer. Its UI is intentionally simple: account management, contact list, call window, history, and settings. Key capabilities relevant to integration:
Trigger an action when the call transitions to an active state. microsip api documentation
For large enterprise deployments, manually setting up credentials on hundreds of softphone clients is inefficient. MicroSIP offers two distinct solutions for programmatic scale: 1. Dynamic REST API Provisioning (Paid Feature Add-on)
: The most fundamental command. Simply pass the number as an argument to microsip.exe . You can call by a standard phone number, a SIP URI, or even a local IP address for direct peer-to-peer calls.
Background and context SIP (Session Initiation Protocol) is the de facto signaling protocol for initiating, modifying, and terminating multimedia sessions such as VoIP calls. SIP clients (softphones) handle user registration with SIP servers (registrars/proxies), call setup (INVITE/200 OK/ACK), call teardown (BYE), and in-call control (re-INVITE, NOTIFY, INFO). Media (audio/video) is delivered via RTP/RTCP, with codecs negotiated using SDP (Session Description Protocol). MicroSIP implements these SIP fundamentals while prioritizing small footprint, minimal dependencies, and adherence to common SIP features (registration, multiple accounts, codecs, NAT traversal via STUN/ICE in supported variants, DTMF methods, etc.).
If basic CLI commands aren't enough, consider these more technical paths: The CLI syntax is: Triggers when the media
Execute a local script or open a specific URL when the phone rings. Setting: Incoming call command or App executing on call Variables: Use %number% or %name% to inject caller data. Example CRM Screen Pop URL: https://crm.local%
For developers, "MicroSIP API" usually refers to one of three things: Command Line Arguments : You can control MicroSIP via the CLI. For example, using /i:microsip.ini to specify configuration files. PJSIP Stack
To enable dialing directly from a CRM or a website, MicroSip registers several URI schemes during installation. This is the most common "API" use case for web developers. Supported protocols include: sip:number sips:number tel:number callto:number Call Support
: Runs a command when the user answers an incoming call. The Caller ID is passed as a parameter. Implementation Example Its UI is intentionally simple: account management, contact
The configuration file is typically located in C:\Users\%USERNAME%\AppData\Roaming\MicroSIP or the direct installation directory. Inbound Events Block
Windows automation / scripting Because MicroSIP is a native Windows application, automation tools (AutoHotkey, PowerShell with UIAutomation, UI testing frameworks) can mimic user interactions: opening the app, entering numbers, clicking buttons, reading window contents. This is brittle but sometimes practical for environments where deeper integration isn’t available.
import subprocess import os class MicroSipController: def __init__(self, path=r"C:\Program Files\MicroSip\microsip.exe"): self.path = path def make_call(self, number): if os.path.exists(self.path): subprocess.run([self.path, f"-dial:number"], check=True) else: raise FileNotFoundError("MicroSip executable not found.") def end_call(self): subprocess.run([self.path, "-hangup"], check=True) # Usage microsip = MicroSipController() microsip.make_call("1002") Use code with caution. C# Example: Triggering MicroSip
In an era of bloated communication suites, MicroSIP stands as a testament to the efficiency of C++ and the power of open-source standards. At its core, MicroSIP is a lightweight, portable SIP softphone for Windows, designed to deliver high-quality VoIP calls without taxing system resources. Its brilliance lies not in complex menus, but in its strict adherence to the Session Initiation Protocol (SIP) and its minimal footprint—consuming less than 5MB of RAM.
To create a click-to-dial button inside a web-based CRM, format your anchor tags as follows: Call Support Call Sales via SIP Use code with caution.
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