1.1 Before Operating the TelephonesOperating Manual 21When You Use a Panasonic Proprietary TelephoneIf you use a Panasonic proprietary telephone and the Console, they may have some of the useful featurebuttons described below. For a PS user, refer to "Operating Instructions" for PS. These buttons makeoperations simple. The illustrations may differ from the buttons on your telephone.Buttons on the PTFlexible Buttons:Used to make or receive an outside call(CO button), or as a feature button.Button assignment is required.Refer to "Customized Buttons" for details.SP-PHONE:Used for hands-free operation.AUTO DIAL/STORE:Used for System/Personal Speed Dialingor storing program changes.PAUSE:Used to insert a pause when storing atelephone number. This button alsofunctions as the PROGRAM button whenthere is no PROGRAM button on yourtelephone.REDIAL:Used to redial the last dialed number.MESSAGE:Used to leave a message waitingindication or call back the party who leftthe message waiting indication.INTERCOM:Used to make or receive intercom calls.Soft Buttons:Used to select the item displayed on thebottom of the display.MONITOR:Used for hands-free dialing. You canmonitor the party's voice in hands-freemode.AUTO ANS (Auto Answer)/MUTE:Used to receive an incoming call inhands-free mode or mute the microphoneduring a conversation.SP-PHONEAUTO DIALSTOREPAUSEREDIAL MESSAGEINTERCOMMONITORAUTO ANSMUTE