Samsung SGH-T679DBWTMB - Manual (Page 65)

Call Functions and Contacts List 61
5. Use the phone Dialer, call log, or contacts
list to make a call. For more information,
refer to “Making a Call” on page 52.
6. Confirm you established a Wi-Fi calling
connection to the T-Mobile network by
making sure appears at the top of
the screen before you place your new call
and appears during the call.
In Call Options
Your phone provides a number of features that
are available for use during a call.
Adjusting the Call Volume
During a call, use the Volume keys on the left
side of the phone, to adjust the earpiece volume.
Ⅲ Press the Up volume key to increase the
volume level and the Down volume key to
decrease the level.
– or –
During a call, press the Up Volume key on
the side of the device.
When Action Then
Displays on the
screen status
bar.
You are connected to the
T-Mobile network and
can make Wi-Fi calls.
Displays on the
screen status
bar.
The feature is active and
you are using with
within your current
active call.
Does not display
on the screen
status bar. You are charged normal
calling rate minutes. For
more information, refer
to “Wi-Fi” on page 174.
Place a call
on hold
Adds a
Activates or
Deactivates
Ends the
call
Dials the
number
Mutes or Unmutes
Activates or
Deactivates
Bluetooth
the call
Headset
speakerphone
Call
duration
new call