Hi all I can set the DS field to EF of outgoing VoIP RTP packets, but does it makes any sense to routers? Do routers look at the DS field for routing decisions or do routers classify packets based on other criteria and subsequently sets the DS field? I'm bit of confused here, could somebody give me some light here. Thanks. Regards Unga __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com _______________________________________________ LARTC mailing list LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc