If you want to | Then  | 
  | 
  | 
Silence while  | Press the END key to silence the ring. | 
ringing  | 
  | 
Change the  | Press the up/down volume buttons on the side  | 
ring volume  | of the handset during ringing. | 
Activate or  | Press the Spkr softkey and speak towards the  | 
deactivate the  | handset. Note that this feature may be | 
speakerphone  | unavailable in your facility. | 
  | |
Adjust the  | Press the up/down volume buttons on the side  | 
speaker volume  | of the handset during the call. | 
Adjust the  | Press the up/down volume buttons on the side  | 
headset volume  | of the handset during the call.  | 
Place a call on hold  | Press the Hold softkey. | 
Resume a held call  | Press the LINE key followed by the line number  | 
  | key. | 
Mute the  | Press the Mute softkey. | 
microphone  | 
  | 
End the call  | Press the END key. Be sure to do this at the end  | 
  | of each call to return to the standby mode.  | 
Change the profile | Press the Prof softkey and use the Nav keys to  | 
  | select a new profile while in standby mode.  | 
  | The selected profile is marked with an asterisk  | 
  | (*).  | 
Turn on the backlight  | The backlight comes on when any key is  | 
  | pressed or when there is an incoming call and  | 
  | stays on for 10 seconds. It turns off after 10  | 
  | seconds if another key is not pressed within  | 
  | that period. | 
English  | 7  |