RLyon,
It seems you are grasping at straws here.
1. The E-Mail Reader Profile is only for the full blown Enterprise Messager Voice Processor which isn't supported past 5.x.
2. The E-Mail Reader Profile does not work with the built-in Voice Processor.
3. The E-Mail Reader Profile is for ASR functionality only.
4. ASR Functionality required additional licensing on the EM Voice Processor and you can't get additional licensing for any old Inter-Tel equipment as they shut down that service.
If this is only to perform ASR functions without the EM Voice Processor without the correct licensing then you might as well forget it. If this is for an EM-VP then you should have upgraded them to a newer version while they were allowing that to happen at a very low price a very long time ago.
What version of software is the MiVO-250 at for this customer?
Sorry,
TE