If you send to an address with "@domain.com" then Pegasus must assume that it may not be a local address and will send it to whatever SMTP server is designated. The server will then decide what is local or not. So the answer to your question is yes.

For example addresses of people in one company ( they have the same @domain.com) and addresses of all others.

When I wrote email signatures is now added to all my emails. I want to add it only to internet address ( i have set Signature top-posting ).

Is then possible for local addresses type email addres only Name or I have Name@domain.com?

I do not use mercury.

Thank

Martin

I cannot understand exactly what you are asking. To me it sounds like several questions in one message. Perhaps what follows is not what you asked for...

If all the users at your company use Pegasus then it is very likely (though you should ask your IT administrator) that you can send internal e-mail by addressing messages to "username" rather than "username@mycompany.com".

If this is possible in your company, then Pegasus signatures can indeed be different for local users. You will notice that, on the signature editing screen, there is a drop-down option to select between internet (anything with an "@" symbol) and local (username only) addresses. 

SO IF I HAVE TO WRITE EMAIL ADDRES FOR LOCAL USER  WITH @domain.com depends on our email server and not on pegasus mail, is'nt it?