Does anyone know if it is possible to configure/specify somewhere which hostname should be used to construct the webcal:// url on the publishing host web page?

We are using a reverse proxy in front of the publishing host, right now it is building webcal:// URLs with the internal IP but this will obviously not work when accessing it from the outside.

These pages are generated from /var/opt/novell/tomcat5/webapps/gwcal/WEB-INF/classes/templates/default/pubcals.htt (Line 70)

Right know I replaced the {VAR host} with our hard-coded external DNS name and this seems to work but is obviously not upgrade-proof.

Thanks in advance