Public link for latest version of MiVOAS.

Please ensure you have current SWAS enabled for the Site ID before attempting the upgrade or you will not be able to license the software and the services will not run.

Please make sure that the Server and PBX infrastructure meet requirements before carrying out an upgrade:  

We recommend a full backup of the SQL Databases is carried out before any upgrade work is attempted.

Only a Mitel trained Engineer should attempt an upgrade. If an upgrade is attempted by non-trained engineer and it fails for whatever reason then our standard charges would apply whilst we attempt to fix it.

Here is the Public link >> MiVOAS 5.2 SP2 (5.2.25)