want to install Web Voicemail, but this Error happen 1

[LJDirk]

Hi, want to install the Web Voicemail Feature on a exisiting VMpro (9.1.5) Server (Windwos 2012 R2), but the installation broke with the att. pic.

Any opinion on that?



Obviously it is of eminent relevance, that I this, what you celeprate, not optimally effective assume, since the integrate of you in the communicative system as code related terms with me no explosive associations in mental-empirical reproduction process of the mind.

 

[LJDirk]

Update: i have look again in the Server Roles again. My Problem was: Installed only the ".NET Extensibilitys 3.5" and not the ASP.NET 3.4 Role (do not scrolled down till the end...). After right Windows installation and reinstallation the VMpro i can select "Web VM". After restart the VMpro Service Web VM works fine.

Obviously it is of eminent relevance, that I this, what you celeprate, not optimally effective assume, since the integrate of you in the communicative system as code related terms with me no explosive associations in mental-empirical reproduction process of the mind.