noel jones ubdarhmeganvbhcsorg khanh truong wrote hi wondering someone could help implementing email sms gateway currently send sms messages cellphone providers email gateway ie 2712859756sprintpcscom way change format hardware send sms messages directly want filter messages going postfix server pipe script created send messages sms ive configured separate smtpd instance secondary ip mastercf solve much easier using transport_maps entry reroute mail intended providers email gateway script maincf transport_maps hashetcpostfixtransport transport messagingsprintpcscom mailcat vtextcom mailcat txtattnet mailcat tmomailnet mailcat sms gateways listed necessary noel jones tue 05 aug 2008 225322 0600 relay_transport working