Hello NG

I have a smtp proxy that forward mails to the groupwise server. The smtp
proxy checks recipients with callout. When this option is set i receive an
error message 550 that the recipient could not be found. When I disable this
option, mails are forwardet correctyl. On the Groupwise server it must be a
option that should be activated, so that the smpt proxy can make this check.
I didn't find this option. Where can i set it?

Thanks in advance for your help

Ramon Lustrati