Samsung SWC-R640LBAXAR User Manual
Page 57
 
Call Functions 52
2.
Bluetooth: Launches the Bluetooth screen, letting you switch 
this call’s sounds from the phone’s earpiece and microphone to 
a Bluetooth device. (For more information, refer to “Device 
List” on page 136.) 
3.
Options: The following options 
display: 
• Contacts: Launches the Contact
List screen, letting you make a 
three-way call with one / 
another of your Contacts. (For 
more information, refer to “Finding 
a Contacts Entry” on page 64.) 
• Recent Calls: Launches the All calls
screen, listing the most current calls. 
(For more information, refer to 
“Calls” on page 53.) 
• Message: Launches the Message menu. (For more information, refer to
• Send DTMF: Sends your phone number as DTMF (Dual-Tone
Multi-Frequency) tones to the other party to the call.
• Voice Privacy: Allows you to change your phone’s current Voice Privacy
setting. (For more information, refer to “Voice Privacy” on page 170.)
• Location: Allows you to change your phone’s current Location setting.
(For more information, refer to “Location” on page 149.)
• Bluetooth: Launches the Bluetooth screen, letting you switch this call’s
sounds from the phone’s earpiece and microphone to a Bluetooth 
device. (For more information, refer to “Device List” on page 136.)