Open Source Alternatives to Mitel MiVoice Business

A unified communications platform that provides voice, collaboration, and contact center solutions. It supports deployment on-premises, in private clouds, in public clouds via AWS and Azure, or through hybrid configurations. The software scales from 5 to 65,000 users on a single architecture and includes features such as intelligent routing, real-time presence integration with Microsoft Teams and Zoom, and site survivability for branch offices. It is designed for various industries including healthcare, hospitality, financial services, government, and education. The platform is managed through a web-based administration portal for user provisioning and configuration.

Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to Mitel MiVoice Business give you an option you fully own. You can self-host them, so your data stays on infrastructure you control. This page lists 1 open source alternative to Mitel MiVoice Business. The most popular is Asterisk. It uses the GPL-2.0 license and ships an official Docker image.