Samsung SCH-N191 User Manual

Also see for SCH-N191: Service manual User manual

29CCaallll FFuunnccttiioonnss28CCaallll FFuunnccttiioonnssOptions During a CallYour phone provides a number of control functions thatyou can use during a call. As many of the functions arenetwork services, you may not be able to use all of themat all times.Press the Menu soft key during a call to access thefollowing options:Mute/Quit: allows you to switch your phone’smicrophone off or on. When you mute the microphone,the other party cannot hear you. And displays ‘M’between left softkey and right soft key.For example: You wish to say something to anotherperson in the room but do not want the other party tohear you.Calls: allows you to access the Calls menu. See page50 for details.Phone Book: allows you to access the Phone Bookmenu. See page 53 for details.Silent/Quit: allows you to switch the key tones off oron. By switching the tones off, you can press the keyswithout hearing annoying key tones during a call. Anddisplays ‘S’ between left softkey and right soft key.Version: allows you to view the software and hardwareversion of your phone.Voice Privacy : encrypts the voice channel so thatpeople cannot eavesdrop on your conversation. Forfurther details, see page 73.Whisper Mode : allows you to switch whisper modeon to increase the receiving sensitivity of themicorophone. See page 69 for further details.Send DTMF : allows you to send the DTMF tones of thedisplayed number.Using Caller IDThis feature tells you who is calling you by displayingthe caller’s number when the phone rings. If a caller’sname and number are stored in your Phonebook, thecorresponding name displays along with the number. Ifyou call someone whose phone is available this feature,your phone number displays on her or his phone.Note: For further details about the Caller ID service,contact service provider.