MYLE DIRECT - Add a fax directory to the ''return to sender'' option

The return to sender option in MYLE Direct puts the fax number of the sender. However, with the increasing number of eFax and IP addresses, a lot of the fax numbers received from senders are not the actual ones of the sender. Therefore, users have to manually change the fax number.

It would be useful to add a fax directory to this step to optimize workflow.