Skip to main content

Top bar menu

Customer Center
Partner

Why Mitel
Solutions
Aragon Research Names Mitel Contact Center Leader for 2025

Read how Mitel leads in the direction and demands of the Contact Center market
Read Now
Products & Services
TechAisle White Paper

A Techaisle survey reveals hybrid and AI are the priority when modernizing communications.
Learn More
Resources
Navigating Uncertainty

Mitel is recognized for innovation leadership in organizational resilience when it counts.
Read Now

Contact sales

Breadcrumb

Home
Document Center
Business Phone Systems
MiVoice 5000
Technical Documentation
MiVoice 5000 Server/Manager, EX Controller et MiVoice Compact Server - Migration vers des versions R8.2 et versions postérieures

MiVoice 5000 Server/Manager, EX Controller et MiVoice Compact Server - Migration vers des versions R8.2 et versions postérieures

Mitel

Support

Mitel Technical Support
Document center
Security Advisories
Mitel User Group

Partners

Partner Training
Find a partner
Mitel Technology Network

Company

Careers
Contact Us
Data Protection
Legal
Modern Slavery Statements

© 2025 Mitel Networks Corp. All Rights Reserved. Site Feedback | Accessibility Feedback