Quick Guide Information for the handset settings. Switch the handset on and off Switch keypad lock on and off Hold down Hold down for 1 second until you hear a long beep. for 1 second until you hear a long beep. # Answer a call Make an external call End a call Redial a number Store a number in the memory Dial a number from the Caller Display calls list ABC to display last 5 numbers 0-9 location 2 Adjust the handset volume 1 0 e.g. ABC 2 Secrecy INT microphone off. R microphone on. Call another handset INT then the handset no., eg 3. then the handset no,. eg 2 Transfer a call INT Call all handsets Put an external caller on hold while you make an internal call 4 INT INT then the handset no., eg 3 R to end the internal call.