[Gvsig_english] epsg code 3948

[ph ttv]

Hi all,

I do my first tests with the software "gvSIG"  (but more generally I am
beginner in the use of gis;)  and do not succeed to understand how to
add epsg codes? (I need to use the epsg code 3948- for metropolitan
France = http://spatialreference.org/ref/epsg/3948/)

This code does not appear in the list of gvSIG 1.11.0 (final)

how to add?
How should I proceed?
(or how to make a reprojection, for example, to epsg4326?)


Thank you for your help

philippe

ps: It's to incorporate "cadastral maps" in gvSIG.