Hello NG

I installed windows 7 multilanguage with the following languages. english,
german and french.
On the windows machine in the sysprep folder there are now three language
folders available with unattend.xml. de-de, fr-fr and en-en. In each folder
is a the following file present. sysprep.exe.mui. Sysprep take this file and
I get a Menu to select the language i want install.

In the base base image the ZCM Agent is not yet installed. Now i have
different regional locations. Each regional location has its own language.
When I start sysprep i receive the message to choose the language. Now i
want to run a script or to modify the unattend.xml file so, that if the
computer is on the network location 192.168.10.x then the language should be
installed automatically in english. If the network location ist on
192.168.15.0 then the language should be installed automatically in german,
and if the network location is 192.168.20.0 then the os language should be
installed automatically on french.

How can I solve this in unattend.xml?

Thanks in advance for your help

Ramon