Page 2-12 Xerox CopyCentre C20, WorkCentre M20 and WorkCentre M20i User GuideGetting StartedMaking ConnectionsDocument FeederTelephone Line (WorkCentre M20i only)" You should usethe telephone linecord which issupplied with yourmachine. If youare replacing itwith anothervendor’s, itshould be AWG#26 or larger tele-communicationline cord.1 ! Connect the Document Feedercord to the port shown and fastenthe side screws.2 ! Connect the supplied telephoneline to the LINE jack and the otherend to the wall jack.If you want to use your machinefor receiving both faxes and voicecalls, you will need to connect atelephone and/or answeringmachine.! If required, plug the cord of yourextension phone into the EXTjack.