Duane Schaub writes: > How to auto-turn work... how-to setup?
Ok, I was confused. It's not autoTURN, since it's for ETRN, not DSN. For something similar to DSN, you'll have to search the web for a notification feature done in a client (but this is probably not what you want for you bank system). DSN is essentially stupid. If a message didn't bounce it was queued. > now trying to implement smtp-auth. This precludes the use of the mx gateway Ok, I don't know what authentication has to do with DSN in your configuration.
