Hi, We have an Email address policy that lowercase all characters and skipped the dash: New-emailaddresspolicy -Name "My Policy" Recipients 'MailboxUsers' -EnabledEmailAddressTemplates "SMTP:%r--%rAa%rBb%rCc%rDd%rEe%rFf%rGg%rHh%rIi%rJj%rKk%rLl%rMm%rNn%rOo% rSs%rTt%rUu%rVv%rWw%rXx%rYy%rZz%1g%s@mydomain.com"... So that John DOE-WHO will have: jdoewho@mydomain.com as an internet address. That works fine. But, for external people we have to add a suffix containing a dash. If John DOE-WHO is external, is internet address should be: jdoewho-ext@mydomain.com But since I have the %r-- that skipped all dash, I didn't find a way to achieve that. If someone can help me, that will be greatly appreciated.

Hi You could create a second email address policy and scope it to the external users that does not contain the %r. Cheers, Steve

Hi You could create a second email address policy and scope it to the external users that does not contain the %r. Cheers, Steve I did, but I still want to skip the dash contains in the last name.

Hi, Then you may try to use "SMTP:%rAa%rBb%rCc%rDd%rEe%rFf%rGg%rHh%rIi%rJj%rKk%rLl%rMm%rNn%rOo% rSs%rTt%rUu%rVv%rWw%rXx%rYy%rZz%1g%r--%s@mydomain.com"... Xiu Zhang TechNet Community Support

Hi, Then you may try to use "SMTP:%rAa%rBb%rCc%rDd%rEe%rFf%rGg%rHh%rIi%rJj%rKk%rLl%rMm%rNn%rOo% rSs%rTt%rUu%rVv%rWw%rXx%rYy%rZz%1g%r-%s@mydomain.com"... Xiu Zhang TechNet Community Support Hi, that just put an 's' instead of his last name and I don't have my suffix "-ext".

Hi, Then you may try to use "SMTP:%rAa%rBb%rCc%rDd%rEe%rFf%rGg%rHh%rIi%rJj%rKk%rLl%rMm%rNn%rOo% rSs%rTt%rUu%rVv%rWw%rXx%rYy%rZz%1g%r-%s@mydomain.com"... Xiu Zhang TechNet Community Support Hi, that just put an 's' instead of his last name and I don't have my suffix "-ext". Sorry, it is a typo. It should be %1g%r--%sXiu Zhang TechNet Community Support

Thanks, but with that I still can't put my suffix -ext at the end of the leftpart.