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Recipient Verification with Exchange 2013

toltol
Using callout doesn't work anymore. As mentioned here

exchange 2013 recipient filtering

the recipient filter works different as in Ex2010:

I have also noticed that Recipientfiltering doesn't work exactly the same way as in EX07/EX10.
When enabled, you should get an 550 5.1.1 User unknown after the ending period (see below)


mail from:
250 2.1.0 Sender OK
rcpt to:
250 2.1.5 Recipient OK
data
354 Start mail input; end with .
Write some Text Here
.
550 5.1.1 User unknown


Is this a known issue for development?


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Parents
  • 0
    Try Bob suggestion 
    Exchange2013 is more secure than older versions, I think you should google how to trust UTM as Smarthost
    Exchange sends the emails through the NIC gateway (UTM IP), but this is not the way this is the easy way
Reply
  • 0
    Try Bob suggestion 
    Exchange2013 is more secure than older versions, I think you should google how to trust UTM as Smarthost
    Exchange sends the emails through the NIC gateway (UTM IP), but this is not the way this is the easy way
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