55
Voice/Videophone Calls
e
If "Auto redial as voice" (p.85) is set to "ON" and a videophone call is not connected, the call is automatically
changed to a voice call. The operation of the "Auto redial as voice" is as follows.
Changing a Call Between Voice and Videophone
d
You can only change the call mode when you are the caller. When you are a callee, you cannot change the
call mode.
d
To change the call mode, the other party must set his or her terminal to show you "Ntfy switch-mode"
beforehand.
→
p.88
d
You can repeatedly change the call mode between voice and videophone.
d
Changing a call from voice to videophone
You can change the call mode during a voice call you dialed.
d
If the other party uses a FOMA terminal that can change the call mode, "
" appears during a voice
call and you can change the call mode between voice and videophone. (This function is available between
terminals that support change between voice call and videophone call.)
a
In-call screen
X
d
(
)
X
"YES"
While a voice call is being changed to a videophone call, the screen showing that the call mode is being
changed appears and the voice guidance is given.
Select "NO" on the "Ntfy switch-mode" message screen to return to the in-call screen.
d
Changing a call from videophone to voice
The caller can change the call mode to voice during a videophone call.
d
If the handset of other party is a FOMA terminal supporting the call change, "Change to voice" can be
selected from the function menu during a videophone call and you can change the call mode. (This
function is available between terminals that support change between voice call and videophone call.)
"Auto redial as voice" set to "ON"
Switches to voice call mode.
"Auto redial as voice" set to "OFF"
Ends the voice call.
V phone
.
V phone
.
[Talking]
1m30s
10s
4s
1m30s
YES
NO
Ntfy switch−mode
videophone?
Change to
[Changing]
[Changing]
The digital
communication fee is
charged after the
appearance of this
screen.
Continued on next page