FaxWorkCentre 7755/7765/7775 Multifunction PrinterSystem Administrator Guide1406. If your telephone system requires a prefix for fax numbers, select Dialing Prefix under Fax DialingOptions, and type the prefix in the field.7. If your call requires a Charge Code number for billing purposes, select Credit Card and type thedetails for the charge code in the field.Editing the PhonebookSetting up Phonebook Preferences1. On the Options tab, click Preferences.2. Specify the default phonebook from the Default Phonebook drop-down menu.3. Specify any other User Preferences.Personal PhonebookThe Personal Phonebook is created when you add fax numbers on the Fax Recipients tab. The PersonalPhonebook is automatically saved to your computer as a file with the name default.pb. To view thePersonal Phonebook, click the Open icon (...) next to Personal Phonebook. Click the Select File icon toselect a different phonebook file.Shared PhonebookThe Shared Phonebook contains a list of fax numbers and recipient details that have been saved to anetwork location for more than one person to use. To access a shared phonebook:1. Click Select File next to Shared Phonebook and select the default.pb shared phonebook file onyour network.2. Click the Open icon (...) next to Shared Phonebook to view the phonebook.Shared LDAP PhonebookIf your network is connected to an LDAP server, you can configure the Shared LDAP Phonebook toreference an LDAP directory.1. Click Select File icon next to Shared LDAP Phonebook.2. Type your LDAP server settings and user mappings, then click Close.User Preferences1. If you want to be notified when you add duplicate recipients to the phonebook, select the PromptWhen Adding Duplicate Recipients option.2. If you want to be notified when you delete a recipient from the phonebook, select the PromptWhen Removing a Recipient option.3. If you want to always use the Current Recipient List, click the Always Use Current Recipient Listcheck box.4. If you want to use the current Cover Sheet notes, click the Always Use Current Cover SheetNotes.5. Click OK when finished.6. Click OK to close the Fax window.