Can I use one stand alone MCS server, to install Unity 4.2 (Voice Messaging - Non-Failover), and at the same time, install AD and Exchange 2003 (On Windows 2003 of course) which will be integrated with for the use of Unity 4.2?
In the Guide provided by Cisco, it says that you have to use Exchange 2003 on a separate server (partner server), but in Cisco Unity 4.2 System Requirements Guide, it tells you for Voice Messaging solution, you can use the same server.
The Solution will serve 100 users whom are licensed to have a voicemail.
Well, unfortunately, I did install AD, Exchange 2003 and Unity 4.2 on the same server, but I found many errors appearing. So I want to check whether it can be done or not.
Please, if any one can clarify this point
What you are talking about is voicemail only. Voicemail only can work either way. You can have the Exchange 2003 and AD on the same server or on a seperate server and still be considered voicemail only. Having it on the same server with Exchange and AD is supported and should easily support 100 users. Can you expand on what errors you are experiencing?