We're currently running Unity UM 4.0(4) on Windows 2000 integrated to an Intecom E14 PBX using a Dialogic D/240 T1 card. Our environment is AD 2003/Exchange 2003.
From what I'm reading, it appears that to upgrade to version 7, we'll need to move to Windows Server 2003. However, the Cisco Unity documentation states that Dialogic cards do not work with Windows Server 2003.
I'm wondering what our upgrade options are. Are we stuck with our current configuration as long as we're integrated to our legacy PBX?