Want to change Default Address

[Yor Suiris]

In our AD I can set user email addresses to almost anything I want after the
@ (i.e. %UserName%@this.com or %UserName%@that.net)
But before the @ sign it is only %UserName% (unless "I" manually change it
and stop inheritance)
The Boss wants something else rather then %UserName%..
I tried changing the %UserName% (on a test account) to reflect what the
boss desires and it only changed how I logon, not the default email address.
Is there a way to achieve the Boss's wish and not create too much work for
me? (i.e. Create All New Accounts)

Thanks for your time.

 

[Guest]

From the System Manager you need to modify the default
recipient policy.

 

[Yor Suiris]

And what is it that I change there? This is where I can and have changed
things after the @ sign on the email addresses page. Such as: @domainA.com
or @domainB.com. But where/how do I change from %username% to "LastName" ?
On the general page I see [mailnickname=*] but it is not editable. And when
I tried to create a 'New" policy I still could not get away from %username%.
Could you please offer a bit more info. Thanks for your time....yor