When speaking to Bottomline its an advantage to know on which server the installation of CSeries has taken place. To find the location of your C-Series installation, you will simply need to look at the address for the website.
This will include the server name that the software is installed onto.
Example: http://win-liveserver/CSeries/ux/
In this instance "win-liveserver" represents the server name.
Please note: in some cases C-Series can be installed in a standalone environment meaning the first part of the web address will read the same name as the current computer. If asked please confirm this is the case to save IT involvement where it may not be required.