Specifications
9
Specifications and Requirements
Hardware, software, network, and communication platform specifications and requirements for 
MCA are defined in accordance with MAS server specifications. Because MCA must be installed 
on a MAS server (v5.0 or later), hardware requirements for the server are determined by MAS 
requirements. 
MCA hardware requirements for single and multi-application configurations are the same. For 
detailed hardware requirements information, refer to the Mitel Applications Suite Engineering 
Guidelines on the Mitel eDocs Web site
 (http://edocs.mitel.com/default.htm). 
To use MCA and the MCAC application, the user’s computer must meet the requirements 
detailed in the following tables.
Note: Technical documentation on the Mitel eDocs Web site is for registered Mitel 
Online users and requires a valid user name and password.
Table 1: User Computer Requirements
Component Requirements
Mitel Collaboration Advanced 
Client Computer Hardware
Dual Core, 1.6 GHz processor or higher
RAM: 2 GB minimum (4 GB or more recommended).
Performance may decline if running other applications in conjunction 
with MCA. Performance may decline if broadcasting HD video.
Mitel Collaboration Advanced 
Client Computer Operating 
System
One of the following operating systems:
• Windows XP Home Professional and Media Center with Service 
Pack 3 (SP3)
• Windows Vista
™
 Home Basic, Home Premium, Business, Ultimate, 
and Enterprise with SP2
• Windows 7 Home Premium, Professional, and Ultimate
• Windows 8 (Desktop mode only)
Note that Microsoft .Net 4.0 is required.
Mitel Collaboration Advanced 
Web Client 
One of the following:
• Internet Explorer
® 
8.0, 9.0 and 10.0
• Mozilla Firefox 20
• Google Chrome 26
• Apple Safari 5.0 or 6.0
• Tablet browsers: Safari 5.x and 6.x Android 4.2
Administrator Web Client Internet Explorer
®
 8.0, 9.0 and 10.0










