In call options – Samsung SGH-T589HBBTMB User Manual
Page 61
 
Call Functions and Contacts List 56
5.
If prompted, tap Confirm to register the service on the
network (for first time users).
6.
Use the phone Dialer, call log, or contacts list to make a
call. For more information, refer to “Making a Call” on
7.
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.
8.
Go to the dialer and make a call.
In Call Options
Your phone provides a number of features that are available for 
use during a call.
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 “Activating 
Wi-Fi”  on page 167.
Place a call
on hold
Adds a
new call
Activates
speakerphone
Ends the
call
Dials the
number
Mutes or
Activates
Bluetooth 
headset
Unmutes the call