TekSIP is tested on Microsoft Windows Vista, Windows 7/8/10/11 and Windows 2008-2022 server. TekSIP can be deployed as a signaling and media gateway for WebRTC based SIP phones.

May 30, 2023 · Tutorial on how to set up, host, use Session Initiation Protocol or SIP Server on Windows at home using OfficeSIP Server & Messenger.

We provide professional SIP / VoIP server for Windows and Linux systems.

MicroSIP is a portable SIP softphone based on the PJSIP stack available for Microsoft Windows operating systems. It facilitates high quality VoIP calls (p2p or on regular telephones) based on the …

The Mizu VoIP Server Compact is a free professional softswitch for the Windows operating system with a long list of features including business modules such as pricing/billing and a convenient graphical …

About A simple SIP server (proxy) for handling VoIP calls based on SIP using C++ on Windows & Linux platforms.

Dec 26, 2012 · Browse free open source SIP Servers and projects for Windows below. Use the toggles on the left to filter open source SIP Servers by OS, license, language, programming language, and …

Sep 3, 2021 · Kamailio Project aims to be a collaborative environment of its users to develop secure and extensible SIP server to provide modern Unified Communication and VoIP services.

Dec 2, 2025 · OpenSIPS is an Open Source SIP proxy/server for voice, video, IM, presence and any other SIP extensions.

A SIP server, also known as a SIP proxy, manages all SIP calls within a network and takes responsibility for receiving requests from user agents for the purpose of placing and terminating calls.