Hi, How do i can make a mailbox such as IT@company.com and grant permission to users? And also user must be received and send their mails from this email address. Users have own mail address but this address is for their department. I don't want this security group or distrubution group, i want to an email address for many users for example i have davoud@comany.com mail and also i can send and received it@company.com. Thanks

Hi, Create a standard user mailbox with the desired e-mail address, give the group full mailbox access and send-as to the mailbox and you should be set. Leif

I'm not sure I'm completely understanding the question, but if you're simply looking to create a mailbox that a number of people can use, you can do the following: Create the mailbox you want these people to use. Assign full access to this mailbox for each user you want to use it with the following command: add-mailboxpermission -identity <mailboxAlias> -user <username> -accessrights fullaccess Assign the ability to "send as" to the user: add-adpermission -identity <mailboxUsername> -user <username> -extendedrights "send-as" Cheers, Lain

Thanks Leif, thanks Lain, Another question : can i assign full access and send as to a security group and then add this account mail to their Outlooks? BR

Yes, absolutely. You still use the same two commandlets to do this, you just change the user reference to be the group reference. (I.e. in the form of <domain\groupName>). Cheers, Lain

Hi, You can assign the permisions to a group and you can add the mailbox as an additional mailbox to Outlook Leif

Lain, Leif, many thanks for your answers.