41 
  Touch    to make another call separately from the first 
call, which is put on hold. 
  Touch    to put the call on hold. 
  Touch    to go to Contacts. 
  Touch    to mute or unmute your microphone. 
  Touch    to switch to the keypad when you need to 
enter a code (for example, the PIN for your voicemail or 
bank account) during the call. 
  Touch    to turn on or off the speaker. 
  Touch    to merge the separate calls into a single 
conference call. 
  Touch    to put the caller you are speaking to on hold, 
and switch to the other call that has been put on hold. 
 Touch
 
  to end the current call. 
WARNING! 
Because of higher volume levels, do not place the phone 
near your ear during speakerphone use. 
Call Settings 
Call settings let you set speed dial, send a message to quick