Unified Communications
MiVoice Business
MiVoice Business combines telephony, messaging, video conferencing, mobility, and contact center tools in one unified platform with genuine deployment choice across on-premises, private cloud, AWS, Azure, and hybrid architectures.

Hybrid UC with deployment choice
Feature parity across all deployment models lets organizations mix headquarters on-premises, branches in cloud, and hybrid workloads without platform replacement. Includes MiCollab collaboration, native Mitel CX contact center integration, and purpose-built vertical integrations for healthcare, hospitality, financial services, government, and education.
Features
- True hybrid architecture: on-premises, private cloud, and public cloud
- Native AWS and Azure support with CapEx or OpEx licensing
- Site survivability for branch offices during WAN outages
- Advanced call control, mobility, and IP desk phone options
- Comprehensive presence across desk phones, mobile, Teams, and Zoom
- MiCollab: chat, video, screen sharing, file sharing, team workspaces
- Single-number reach, hot desking, and teleworker mode
- Web-based administration portal for centralized provisioning
- Native Mitel CX contact center integration
- Mitel Workflow Studio and Zoom Workplace App integrations
Key benefits
- Deploy based on business requirements, not vendor revenue models
- Enterprise features from 5 to 65,000 users without platform change
- Vertical integrations that work out of the box for key industries
- Protect hardware investments while enabling gradual cloud migration
- Collaboration and remote working from office, home, or on the road
Related products
MiVoice MX-ONEOpen, distributed SIP platform supporting 500 to 500,000 users with on-premises, private cloud, and AWS/Azure deployment.MiVoice Office 400Modern business communications for small and medium businesses with integrated UCC, contact center, mobility, and Mitel One collaboration.MiVoice Border GatewaySIP-aware edge gateway for secure teleworker access, SIP trunking, WebRTC, and remote management of Mitel platforms.