NSO KT1601, Instruction Manual, Page: 88 / 257

b
Name and phone number
c
End
End a call.
d
Dialpad
Display dialpad and send push signal (DTMF
tone).
e
Hold* 1
Put a call on hold.
f
Add call*
2
Call another party.
g
Call duration
h
Mute*
1
You voice cannot be heard by the other
party.
i
Speaker*
1
You can hear the other party's voice through
speaker to talk hands-freely.
j
Switch to video
Switch to video call.
*1 Tap again to return to the previous state.
*2 Subscription is required for "Call waiting".
For Video Calls
a
High-quality sound indication
Appears when using a call with high quality
sound of VoLTE.
b
The other party's image
Depending on the other party's setting, a
substitute image may be displayed.
• When the other party's image cannot be
received, appears.
c
Your own image
91
Calling