adding disclaimer only to outbound mail

[hispa]

Hi

I've installed altermime to provide disclaimer feature to ZCS, but when i read this link Adding a disclaimer (altermime) or footer - Zimbra :: Wiki in step 7a) they say:

* OPTION. To ensure disclaimer is added only to outbound mail:

192.168.0.1:smtp inet n - n - - smtpd
192.168.0.2:smtp inet n - n - - smtpd
-o content_filter=dfilt:
127.0.0.1:smtp inet n - n - - smtpd
-o content_filter=dfilt:
dfilt unix - n n - - pipe
flags=Rq user=filter argv=/opt/zimbra/postfix/conf/disclaimer -f ${sender} -- ${recipient}

The first IP (192.168.0.1) should be the Incoming IP of the Zimbra server.
The second IP (192.168.0.2) should be the Outgoing IP of the Zimbra server.

What do they mean by Incoming IP and Outgoing IP of the Zimbra server? i mean, my Zimbra only have 1 public IP address and one private (LAN) what should i put here?

Thanks in advance!

[uxbod]

Please do not multi-post the same thing. I have deleted your duplicate. If somebody knows the answer then they will post, and if it has been around a while then just gently bump it. Thank you

[uxbod]

Point 7a is optional so if you only have one IP then just follow the step in 7.

[hispa]

Right now it is like step 7 but it adds the disclaimer even to incoming mail.

here is what i have:

smtp inet n - n - - smtpd
-o content_filter=dfilt:
dfilt unix - n n - - pipe
flags=Rq user=filter argv=/opt/zimbra/postfix/conf/disclaimer -f ${sender} -- ${recipient}