Amavis and Unsolicited Bulk Email
I wonder if anyone could help. I have postfix and amavis installed. Has worked fine.
Recently if I have been getting Unsolicited Bulk Email (UBE) errors when using mobile phones to send. The ip in postfix is allowed to relay but I suspect that the mobile provider is using DHCP to issue address to the phone (though I have check the ip addresses are always allocated the same)
I have checked via a fixed ip that is allowed in the relay and this does not generate the same error.
Does anyone know what I can change in Amavis or Postfix to sort this out, because legal mail is being rejected via the mobile phones at the moment.
Last edited by i_nomad; 03-22-2010 at 07:46 AM.