I have setup a mailbox in Exchange 2010. On the mailbox I have set a rule to forward all emails to a DL. The DL is mail-enabled and has other user mailboxes and contacts for iPhone text messaging addresses (e.g. email@example.com) as members. When i send an email to the new mailbox, it does forward the emails to the user mailboxes in the list, but not to the text messaging addresses. When i send an email directly to the DL, user mailboxes get the email and the iPhones get the text messages. Is there some limitation on Exchange that prevents text messages from being forwarded from a mailbox to a DL when it comes to text addresses?
Thanks in advance,