Requirements

PBX System
A Mitel PBX system is required. Required version are MCD 4.0 and higher.

The estos ECSTA for Mitel MiVoice Business can be installed on the following Windows® systems supported in 64-bit versions.

• Windows® 10 64bit
• Windows® 11 64bit
• Windows Server® 2016
• Windows Server® 2019
• Windows Server® 2022