Samsung iDCS500 DCS (Euro) Keyset User Guide– 42 –MUTEYou can mute the handset transmitter or the microphone during any conve r-sation so you cannot be heard.1. Press the MUTE key or MUTE soft key in the display.The key will light red. (Lower case ‘mute’ is displayed in the LCD.)2. To resume speaking, press the MUTE key (or mute soft key).The key LED turns off. (Upper case ‘MUTE’ is displayed in the LCD.)BACKGROUND MUSICWhen a music source is supplied, you can listen to music through thespeaker in your keyset.ß While on-hook, press the HOLD key to hear music.ß Press the HOLD key again to turn music off.You can set the volume level for background music while listening by press-ing the VOLUME keys. This does not affect the speakerphone volume.APPOINTMENT REMINDER / ALARMCLOCKThis feature works like an alarm clock. Use it to remind yourself of an ap-pointment later in the day (TODAY) or as a daily reminder every day (DAILY).You can set up three alarms: each one can be either a TODAY or a DAILYalarm.n SETTING ALARMS1. Press the TRSF key and dial 112.2. Dial the alarm number 1, 2, or 3.3. Dial the time you want the alarm to sound. Enter the time as HHMM(hours and minutes) using a 24-hour clock. For example, 1430 is2:30pm.4. Dial 1 (TODAY) or 2 (DAILY) to select the alarm type. Dial 0 (NOTSET) ifyou choose not to set the alarm.5. Press the TRSF key.6. Repeat for each alarm if needed.