Isight Connection Failure



I try to get an ISight working.

MacG5, iSight, iChat, MacOsX 10.3.9
DSL Modem Speedtouch 510.

Installation without problems, over ethernet network it work great.

If I try to make a connection to another iSight/MacG4 things will mot work.

Disabbling Firewall; no result.
Setting some (apples helpfile) ports open on the NAPT in the modem; again no result.

iChat is trying to make a connction and after some time I get the message that the other party is not responding.

I am running the other MacG4 as well over Timbuktu.

Please help me with this one.


Han Delissen