Hi. the problem is solved. Since I have postfix new installed it works, I can send large messages without a timeout. I don't now why? Thanks for your help. Aaron Am Mittwoch, 29. Juni 2005 07:32 schrieb Steffen Kluge: > On Tue, 2005-06-28 at 16:57 +0200, Aaron Pohle wrote: > > > What are the values of the various smtp data timeouts? > > > > smtp_data_done_timeout = 600s > > smtp_data_init_timeout = 120s > > smtp_data_xfer_timeout = 180s > > Ok, looks default. How long does it take to transfer a large message to > mail.gmx.de using kontact? > > Cheers > Steffen.