The software is no charge, but they would likely be charging the labor. Also you phone system will not be operational while the upgrade is in progress.

I would say don't worry about what version you have now. Let them upgrade your CIX to the latest software level and install Emanager. It will save you a lot of time and problems by trying to do it yourself.

There is a few slight issues in that statement. WinAdmin was not for a DK system. It was used for the CTX up to ver 2.22. With ver 3.XX emanager was created.

Emanager does work on older version, but tends to get a bit buggy on real old versions.

Make sure the PC you has the correct Windows version. Ask them for the PC requirements. Also be aware that the EManager will not allow you to make changes to your voicemail system. use the admin box as you decribed above.