Lexmark 5000 Series - Manual (Page 19)

To connect an answering machine or other telecommunications equipment to the printer:
1 Remove the plug from the back of the printer.
Note: Once this plug is removed, any country- or region-specific equipment that you connect to the printer by
the adapter, as shown, will not function properly.
2 Connect your telecommunications equipment directly to the EXT port on the back of the printer.
Warning: Do not touch cables or the printer in the area shown while actively sending or receiving a fax.
Country/region
• Germany
• Austria
• Switzerland
There is a plug installed in the EXT port of the printer. This plug is necessary for the proper functioning of the printer.
19