What Is The Videophone - NTT docomo FOMA N702iS Manual

What is the Videophone?

You can use the videophone call function between the terminals that support the DoCoMo videophone system.
● DoCoMo videophone conforms to the 3G-324M
FOMA terminal cannot connect to a videophone terminal that uses a different system from DoCoMo videophones.
*1：3G-324M
An international standard for 3rd-generation mobile videophones.
*2：3GPP (3rd Generation Partnership Project)
A regional standardization body established to develop commonly applied technical specifications for 3rd-
generation mobile communications systems (IMT-2000).
● Videophone calls are conducted at connection speed of 64K or 32K.
• 64K: Data is communicated at a rate of 64kbps.
• 32K: Data is communicated at a rate of 32kbps.
Viewing the videophone screen
1 1
3 3
１ｍ３２ｓ
4 4
１７：２３
5 5
Ｃｈａｎｇｅ ＦＵＮＣ
:64K videophone call in progress
:32K videophone call in progress
:Sending/receiving voice
:Voice transmission error
:Sending/receiving video
:Video transmission error
:Sending camera image
:Sending substitute image selected in "Select image"
:Hands-free OFF
:Hands-free ON
Control keys
d(Change)
d(1 second or longer)
f(a( )) or g(s(MEMO/CHECK))
v
o
p
s(MEMO/CHECK)(1 second or longer)
t
84
*1
standard set down in the international 3GPP
1
Main screen (by default, this shows the camera image from the other party's
phone).
2
Sub-screen (by default, this shows the camera image from your phone).
2 2
3
Call duration
4
Current time
5
Settings
Switches between front and rear cameras
Switches main screen → P.86
Adjusts the volume
Adjusts zoom ratio
Switches on/off hands-free
Displays function menu
Records other party's voice during a call
Puts the call on hold
:Visual check in progress
:Photo mode (Portrait)
:Photo mode (Scenery)
:Photo mode (Close-up)
:Key operation/DTMF mode→P.86
:Key operation/Whole action mode
:Key operation/Parts action mode
:Sending Chara-den
:State where the motion of a face can be followed→P.93
:State where the motion of a face cannot be followed→P.93
Videophone operation
*2
standards. Your