Signatures/Disclaimers
A domain wide signature can be added to all outgoing mail.
To configure the signature you should go to the Domain/Signature property page, enter a signature and enable the signature.
Signatures will be attached to the first text and first HTML section in a message.
Signatures will only be applied to messages that go through the outbox. Messages to other local domains or remote domains will not have the signatures applied.
See:Domains/General