Handbook | 19Installing the External Optional HandsetIf you purchased an external handset option with yourOKIOFFICE MFP, follow these instructions to install it.1 Plug end of the handset cord into the handset and the otherend into the jack on the front of the cradle. Place thehandset in the cradle.2 Insert the supplied telephone cord into the jack located onthe back of the cradle.3 Insert the end of the cord into the TEL jack on the back ofthe MFP.! The two TEL jacks are provided to allow you toconnect both an external handset and an answeringmachine.Connecting an External Telephone orAnswering Machine! Important: Any external telephone or answeringmachine connected to Your MFP must be FCC (US) orCSA (Canada) approved.1 Insert one end of the telephone cord into the TEL jack onthe back of the MFP.2 Insert the other end into the jack in your external device.