Order LEOBOX simply over your FILEBOXpro-configuration and add ISDN-functionality to your FILEBOX.


Whithin a very short time we are able to give you an own ISDN-number and your FILEBOX is ready for ISDN.


Gone are the days of different Hardware for PC and Macintosh ISDN-Software, expensive softwareupdates and expensive ISDN-connections.

Get and send your ISDN-Data directly and comfortable with your currently used internet-workstation all over the world.