Applies to: Exchange Server 2007 SP3, Exchange Server 2007 SP2, Exchange Server 2007 SP1
Topic Last Modified: 2007-08-24

Use the SMTP Address and Custom Address dialog boxes to specify a new e-mail address and address type for the mail-enabled public folder. These dialog boxes appear when you click Add or Edit on the E-Mail Addresses tab in a public folder's property page.

Note:
To open the Custom Address dialog box, on the E-Mail Addresses tab, click the down arrow next to Add, and then click Custom Address.
E-mail address

Use this box to type the new address.

Note:
Exchange validates Simple Mail Transfer Protocol (SMTP) addresses for proper formatting. If your entry is inconsistent with SMTP format, an error message will be displayed when you click OK.
E-mail type

Use this box to type the e-mail address type. The e-mail address type cannot exceed 9 characters.

The e-mail address type is the identifying proxy information for the e-mail address. Exchange uses this information to determine how to process the e-mail address.

Note:
In the SMTP Address dialog box, this box is automatically populated with SMTP and cannot be modified.

Examples of custom e-mail types include X400, GroupWise, and Lotus Notes.

This box is disabled when editing existing e-mail addresses.

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