How to "drop" mails instead of "reject" in MTA mode

Hi all! This is a follow-up of a question I posted 7 month ago - and dind't wrote back (sorry!). How to "drop" mails instead of "reject" This is still not resolved, so I ask again: ***********...
Cannot connect to XG135

Hi, I recently acquired a used XG135. When I got it, I plug an ethernet cable on Port1 and the light was on and told myself that all was ok then. So I decided to make a reset factory, and since then...
xg135 email protection white list

Hallo, wir haben einige Kunden/Partner, deren Mails landen wegen nicht bestandener DKIM-Überprüfung in der Quarantäne und müssen dann händisch freigegeben werden. Das ist lästig. Es müsste doch eine...
MTA is a desaster since v20!!!

Hi All we are running a RED 15w with v20.0 GA No email is transmitted to any target as a "system" related email was generated to the queue like backup" Our email server is behind the RED tunnel !!! So...
Sophos Firewall and Office365 via MTA - was Hybrid, now Online only

Hello all, we are using our Sophos XGS-Firewall as a SMTP proxy with MTA. We have an Exchange Hybrid environment. The mail flow right now is as following: OUTBOUND: Exchange Online -> The internet...