/mcpProcedure Step 1 In Unity Connection Administration, expand System Settings, then select Advanced > Fax. Step 2 In the Fax Configuration page, in the Faxable File Types field, enter the file extensions (separated by a comma) that Unity Connection keeps in messages that are delivered to the Fax Server. Unity Connection removes all files with other file extensions before delivering the message to the Fax Server. Step 3 In the Subject Prefix for Notification of a Successful Fax field, enter the prefix that the Fax Server adds to the Subject field of fax reports. When Unity Connection detects this prefix, it generates a delivery receipt and places it in the user mailbox. Step 4 In the Subject Prefix for Notification of a Failed Fax field, enter the prefix that the Fax Server adds to the Subject field of fax reports. When Unity Connection detects this prefix, it generates a non-delivery receipt and places it in the user mailbox. Step 5 Select Save. Configuring or Updating Users for Fax Server Integration The Fax Server must have a subscriber for each Unity Connection user that you are configuring. Note While on the phone, users can add or change the number for the fax machine that they send faxes to for printing. To Configure Unity Connection Users for Fax Server Integration Procedure Step 1 In Unity Connection Administration, expand Users and select Users. Step 2 On the Search Users page, select the alias of a user. Note If the user alias does not appear in the search results table, set the applicable parameters in the search fields at the top of the page and select Search. Step 3 On the Edit User Basics page, in the Outgoing Fax Number field, enter the number for the fax machine that users send faxes to for printing. Step 4 In the Outgoing Fax Server field, select the name of the Fax Server. Step 5 Select Save. Step 6 Repeat Step 2 through Step 5 for all remaining users. Note System Administration Guide 261 Fax Server Configuring or Updating Users for Fax Server Integration