4.3 Menu ............................................................................................................................................15
Call list ...............................................................................................................................................84
DC ...................................................................................................................................................... 94
Record ................................................................................................................................................96
This document describes the C8000 Handset from the end user point of view. Besides major
characteristics of the C8000 Handset, it also defines the user interface.
1.2 Major objectives
The goal of C8000 Handset is to become high-end products in the mobile phone market,
principally aiming at the following consumer groups:
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• Senior business personnel
• High-end market
2 REFERENCE DOCUMENTS
<<C8000 User Interface Specification>>
3. INTERFACE DESCRIPTION
3.2 Keypad
The keypad to this Handset has 28 keys in all, which are divided into tow functional
blocks as described below:
• Alphanumeric keypad, 12 keys in total
• Control keypad, 16 keys in total.
3.2.1 Alpha/numeric keypad
Alpha/numerical keypad is composed of 12 keys arranged according to a certain standard.
Among them, there are 10 digit keys referred as [0]~[9] keys, and two symbol keys referred as [*]
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Key
label
key and [#] key.
Keys in the Alpha/numeric keypad allow user to input numbers or characters. As shown in
table 1, press the same key may result in different values depending on different screen
environment.
Under T9Eng input method, press 1 key can input space.
Content Input in Editors
Number
PW Currency TimeCalculator
S P L P
Capital Lower case
T9
spell
T9
stroke
1
2ABC
3DEF
4GHI
5JKL
6MNO
7PQRS
8TUV
9WXYZ
0.
Space1@#=
<>()&_£$¥
ABC2AДЕЖЗ abc2адежз — 2 2 2 2 2 2 2
DEF3ÉE∆Φ def3éè∆Φ
GHI4ΓΙ Ghi4Γì
JKL5Λ Jkl5Λ
MNO6ÑOÖØ mno6ñòöø 丶 6 6 6 6 6 6 6
PQRS7ßΠΘΣ pqrs7ßΠΘΣ
TUV8ÜU
WXYZ9ΩΞΨ
ABC&abc exchange
Space1@#=
<>()&_£$¥
Tuv8üù
wxyz9ΩΞΨ
ABC&abc
exchange
1 1 1 1 1 1 1
3 3 3 3 3 3 3
丿 4 4 4 4 4 4 4
丨 5 5 5 5 5 5 5
ABC&abc
exchange
乛
?
0(LP) 0 . 0 0 . 0 0
7 7 7 7 7 7 7
8 8 8 8 8 8 8
9 9 9 9 9 9 9
Input mode switch
*
#
(Longpress can switch
handwriting/keypad
wirting)
Input Symbol
3.2.2 Control keypad
The Control Keypad of the Handset includes:
• 11 keys on the top of numeric keys (PickUp, On/Off, Clear/Cancel/Back, Up,
Down, Left, Right, Middle, Left softkey, Right softkey, Home)
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Same as
Capital
Input
Symbol
Table 1. Input Contents of Alpha/numeric Keys in Different Editors
Same as
Capital
Input
symbol
Same
as
Capital
Input
symbol
Input
mode
switch
# wp decimal
+
positive
/minus
• Five keys on the side of the Handset (Mode key, Menu key, Shooting key,
Focus (in) key, Focus (out) key.
Detailed description of control key:
[On/Off]) key:
•If the handset is power off, press this key to power on (need to long press
when the handset is charging).
•If the handset is power on, long press this key to power off no matter what
state the handset is now.
•If the user is browsing menu or editing text or enter other applications etc,
short press this key to close the current application.
• Press this key to end the current call if during a call.
• Press this key to reject a call if there’s an incoming call。
[PickUp] key:
• If in idle state, short press this key to enter dailed call list.
• If there’s an incoming call, then press this key to accept call.
• Press this key to dial a number.
• If the call is in background, then long press this key to switch back to call. If
there’s no call, then long presss this key to enter dial input screen.
[Up] key & [Down] key:
•In editor, if the input method is pinyin or stroke now, press this key to scroll
page to display candidate character.
• Scroll the screen up/down.
• Browse sms text or other long text.
• Browse previous/next file when preview image.
• Focus in/out when in camera
• Select previous/next file when in audio player and video player.
[Left] key & [Right] key:
• In editor, press this key to move cursor left/right.
• If under pinyin or stroke input method, press this key to move to select word
or pinyin combination.
• Browse main menu collection.
• Scroll page when browse list.
• Browse previous/next file when preview image.
• play previous/next frame when view mms.
[C]( Cancel/Clear/Back)key:
Also named “Back” key.
During editing text, if the string is not null, then short press [C] key to delete the
character on the left side of the cursor, if there is no character on the left side of the cursor,
then delete the character on the right side of the cursor. If the string is not null, then long
press [C] key will clear all string no matter where the cursor is.
If browse menu, short press [C] key to back to previous menu, if already back to main
matrix menu , then short press [C] to back to table, and last short press [C] to back to idle.
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[Home] key: Press this key will back to idle screen no matter in any circumstance, but the current
running applications don’t close and just switch to background.
There are two side keys on the left side of the phone, they are “Mode” key and “Menu” key;
there are three side keys on the right side of the phone, from the top to down they are
“Multimedia” key (also named “Shooting” key), “Focus (in)” key (also named right side “up” key)
and “Focus (out)” key (also named right side “down” key).
Left side [Mode] key:
• When the phone’s cover is open, as long as already entered in DC or DV, press this key
can switch in DC/DV/DC Player/DV Player.
• As long as there’s an incoming call, then short press this key to silence and long press to
reject the incoming call.
Left side [Menu] key:
• When the phone’s cover is open, as long as already entered in DC/DV/DC photo player,
press this key can open the “Option” menu.
• As long as there’s an incoming call, then short press this key to silence and long press to
reject the incoming call.
Right side [Multimedia] key:
• If the phone’s cover is open, in idle state, long press this key to open DC/DV.
• When the phone’s cover is open, as long as already entered in DC or DV, in preview
screen, short press this key to shoot photo or begin/stop shoot video.
•If the “Option” menu of DC/DV is open, then short press this key to close the
“option” menu.
• During a call, short press this key to start/stop record.
• When there’s an incoming call, short press this key to silence, and long press to
reject.
Right side [Up]/[Down] key:
•Enter DC, when in preview screen, short pressing realizes zooming in steps
and long pressing realizes continuous zooming.
•When there’s an incoming call, short press this key to silence, and long press
to reject.
•When the phone’s cover is open, if already in DC photo Player or DV Player
or video player or audio player, short press to select previous or next file.
3.2.3 Key function in idle screen
When the screen is display idle state, the user can:
•Press [PickUp] key to enter dialed call list.
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• Press [UP] key to enter call list (Mixed).
• Press [Down] key to enter phonebook name list.
• Press [Left] key to enter audio player.
• Press [Right] key to enter SMS.
• Press [OK] key to enter main menu.
• Press [SKL] key to enter main menu.
• Press [SKR] key to enter running program list. The running program list doesn’t include
• Press number key input phone number, and then dial or enter “Option” menu.
• Use hot key.(Please refer to hot key setting)
• If the phone’s cover is open, long press right side “Multimedia” key to enter DC/DV.
Key function with no SIM card
• Press [OK] key to enter main menu.
• Press [Left] key to enter audio player.
• Press [SKL] key to enter menu.
• Press [SKR] key to enter running program list.
• Press [PickUp] key to enter ‘SOS’.
• If the phone’s cover is open, long press right side “Multimedia” key to enter DC/DV.
3.3 Screen
3.3.1 Screen elements
3.3.1.1 Overview
The Handset employs a liquid crystal display (LCD) screen which is 240 (width)×
320(height) pixels without hard icon. C8000 can display 262K colors, TFT technology.
Each character displayed in screen is a complete graph block, the size of which depends on
the font of the character.
3.3.1.2 Icons
All icons in the Handset are dynamic soft icons. For the detailed icons, please refer to the ID
design.
The priority order of icons displayed in the Handset is as shown in the table below with
priority decreasing from up to down.
Icon Icon Name Description
Network (closed
network)
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The Network icon is composed of two parts. The left part indicates the
Handset is registered on the network, and the right part shows signal
strength, which is divided into five levels (from no signal to the
strongest signal strength). Moreover, before the Network is found,
another icon shall be used instead. In PDA mode, Another icon should
be used.
Dynamic Icons
Battery (thick
battery)
Indicates the electricity quantity of the battery with five levels in total.
This icon scrolls during the process of charging. When the thick battery
is used, different icons are displayed.
Lock/Unlock
When lock is activated:
If phone function is activated, the user is asked to input password when
he wants to power on. Display the first icon.
If phone function is deactivated, then display the second icon.
Note: The user can select Lock or Unlock.
Missed call
prompt
SD card
Message
Indicates there is at least a piece of missed call in the missed call list.
If the user plug in SD card in the phone, then this icon will display. The
user can touch this icon to uninstall the SD card.
Indicates there is at least a piece of unread message. When message
memory is full, an icon indicating the memory is full will be displayed.
(including SMS,
MMS, QQ info)
No sim card Indicates there’s no sim card in the phone
Active flight
mode
If the memory is full and there is unread message, then only an icon
showing the memory full is displayed.
Indicates currently the filight mode is active
International
Local network
roaming
Displayed only when the Handset is registered out of the home area and
have registered with a different network (when traveling in other
countries, for example). Otherwise, it is removed.
Displayed when the Handset is registered on a local network.
Otherwise, it is removed. (the function requires network support)
GPRS comprises two situations (exclusive): GPRS network exists but
the user has not attached to the network. Or GPRS network exists and at
GPRS
the same time the user has attached to the network.
Only displays this icon when the user has attached to the network. If the
user does not attach to the network, do not display this icon.
Audio player When mp3 plays, there is a play prompt.
Alarm clock Indicates the Alarm Clock is activated.
Vibration
Call Forwarding Indicates call forwarding function has been activated.
Indicates the Handset will vibrate on occurrence of incoming call, new
events or alarm clock event.
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For the display position of the icons, please refer to OSG.
The Vibration icon is only effect for incoming call, and don’t effect for sms/mms/alarm
clock/etc. If the user press “#” key to on/off vibration is still only effect for incoming call.
For lock/unlock/SD Card/message/miss call icons, the user can use touch pen to click this
icon to active related function. If the user use touch pen to click SD card icon, then user can
uninstall the SD card, if the user user touch pen to click lock/unlock icon, then enter guard setting
menu, if the user use touch pen to click message icon, then enter inbox open message list, if the
user click miss call icon, then open missed call list.
3.4 C8000 indicator light
Under different circumstance, C8000 indicator light flashing principle is as follows:
z Power on/off moment: the light color is red.
z Working:the light color is blue and flash every 3 seconds.
z charging:no matter the phone is power on or power off, the light is purple and always
shine till the charging is end. After charging, the light resumes original state. If during charging,
there is an incoming call, then the light is same with incoming call.
zIncoming call:the light color display three color: blue-red- purple, and according to
this order to flash every 500 ms.
zLow battery alert: the light color is red, and flash slowly.
Silence Indicates silence function has already been activated.
WAP Alert Indicates WAP alert info comes.
Table 2 Icons Description
3.5 C8000 Earphone operation
The user can accept/reject call by button on the earphone. There are four circs:
1. The user input number on the idle
After the user input numbers, if the user short press the button on the earphone, then call
out the number, if the user long press the button, then back to idle.
2. During the outgoing
When the user dialing out a call, during outgoing, short press the button has no response,
while long press the button to end outgoing.
3. During a call
Short press the button has no response, while long press the button to end the call.
4. During incoming(include second call waiting)
If there’s an incoming call, then short press the button to accept the call, while long press
the button to reject the call.
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4 BASIC DESIGN
4.1 Basic principle
If Scratch pad editor is used during the call, then contents of Scratch-pad editor will be
displayed at first after end the call.
Contents of a feedback screen will stay in the screen until a preset time(20 seconds) set by
the timer or until another event occurs. Timing can begin again depending on keystrokes.
When sending a message or making a call, if a number or a name has been selected from the
Phonebook, then press [Pick Up] will begin to launch the call. However, press the key has no
effect in Phonebook editor or message editor.
When displaying a title, if the length of the title exceeds the width of the screen, then the
exceeding part will not be displayed. If the title is a number, then “…” will be displayed in the
beginning of the number.
Once the users close the phone’s cover, all the running applications will be killed, besides
audio player.
If the vibrator is active, then vibrator should deactivated while plug charger.
The files under video player or audio player or image browser or notepad are all sorted by
created time.
When the user input password (include PIN code, call barring password, guard setting
password, etc), if the user input number of character is less than password character number, then
there’s no response when the user press “OK”. If the user want to input number of character is
more then the password charater number, then the phone will forbid it.
4.2 New event
4.2.1 Brief description
When new events occur, they will be put into new events stack, all new event priority is
higher than old event.
The user can press [C] key or right softkey to exit from the broadcasting message or new
event screen environment.
4.2.2 New message
In case of new messages(SMS,MMS), press “Read” in idle state to enter the inbox list. The
user also can use the menu to enter Messages/Inbox. Each unread message is marked with an icon.
4.2.4 Calendar event prompt
If there’s a new calendar even arrived, it will display title on the prompt dialog. If the title is
too long, then display “…” at the end. Without SIM card, these events (Organizer prompts) are
also visible.
4.2.5 Missed call
If there’s a missed call, then the screen will display “missed call” prompt dialog, the user can
press “OK”key or left softkey to read list . After the user press “ignore” or right softkey, the
Handset displays the missed call icon on idle till the user enter call list.
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4.2.6 Alarm clock
When the Handset is off, alarm clock can awake the Handset, display alarm animation and
give out alarm clock ringer. When alarm clock ringer time expires or any key is pressed during the
alarm ringer, the alarm clock will stop and the Handset will automatically turn off.
In idle state, alarm clock is displayed and alarm clock ringer is given out. When alarm clock
ringer time expires or any key is pressed during the alarm ringer, the alarm clock will stop and the
Handset will automatically return to idle state.
In the menu: the alarm clock animation is displayed, and alarm clock ringer is sent out. When
alarm clock ringer time expires or any key is pressed, the Handset will stop the alarm clock and
return to the original state.
4.2.7 Count-down timer
Similarly to alarm clock, however, it is set to prompt the user after the set time passed, and
there is no repeated option. Other operations are the same as alarm clock.
4.3 Menu
In idle state, press “OK’” key or left softkey enter main menu. On main menu , the user can
use touch pen to click header of the main menu to switch to other menu collections, or press
“left”/ “right” key to switch in six menu collections.
Enter main menu, there are two display styles for each menu collection, one is nine grids, the
other is list. The user can press left softkey to switch in this two styles.
When the user select a menu table, press “OK” key or “down” key can select the first menu
under the current collection. If the users select the top layer menu of any collection, press “Up”
key, the focus back to menu collection.
Use direction key to select a menu and press “OK” key to enter this menu. If the focus on a
menu now, then use touch pen click this menu can enter this menu too. But if the focus doesn’t on
this menu, then use touch pen first click this menu to select it, and second click this menu to enter.
This rule is effective for menu list or other list too, but the rule is not effective for option menu
and the list with checkbox or the menu with a popup sub menu.
After enter any menu, if exit from this menu, then the focus still stay on that menu icon.
If the time exceed 1 second when enter a menu, it will display an animation.
4.4 SD Card
The phone support SD card. If the user insert SD card in the phone, then the SD card icon
willl display on the top line of screen. If the user want to uninstall SD card, he should first click
this icon. If the user click this icon, then popup a dialog to ask the user “OK to uninstall SD
card? ”, if the user select “OK” then uninstall SD card, and prompt the user “Now you can take
SD card out from the slot safely”. If the user take SD card out without uninstall it first, then after
the user take it out, popup a dialog to prompt the user “Unsafe to plug out may cause data loss.”
If the phone can’t support the inserted card, or can’t identify the inserted card, then prompt
the user “Unknow SD card plug in.”
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5 SERVICE INTRODUCTION
5.1 Power on/off
5.1.1 Power on
To switch on the Handset, press [On/Off] key. Before initialization, the Handset displays
power on screen and gives out the power on tone.
If the phone is protected from password(On), will ask the user to input. Only correct input
can go through.
In case of no SIM card or other errors, the Handset will enter “Usage Restricted” state. Under
this state, the user only can switch off the Handset, dial SOS numbers, or press “OK” to browse
some menus, and can’t see all menu options that require SIM card information, such as Message
list.
When the SIM card is not available (for example, IMEI error), the Handset will also enter the
“Usage Restricted” state.
If PIN code is activated or the SIM card is locked, the Handset will enter safe mode. And the
user will be required to input PIN code.
5.1.2 Switching on Handset by Alarm clock function
If the Handset is off when alarm clock time arrives, the Handset will automatically switch on,
activate alarm clock function and display alarm clock screen. After alarm clock prompt is over, or
press any key during the process of alarm clock prompt, alarm clock function will be closed, and
then the Handset will automatically switch off. During this process, no registry or network
connection is required.
In C8000, count-down timer also can switch on the Handset.
5.1.3 Power off
When the Handset is on, long press [On/Off] key can turn off the Handset. The Handset
displays switching off screen and gives out a switching off prompt sound. After that:If auto
switching on has been activated, then “Auto power on has been activated, please pay attention to
avoid automatically switching on the Handset in improper occasions ” will be displayed after the
user long press red key. Then the Handset is turned off.
If the Charger is plugged in, then battery charges will be displayed when Handset off screen.
During the process of switching off the Handset, long press [On/Off] key is of no effect.
In case of insufficient battery electricity, the Handset will give off prompt sound to remind
the user. If electricity quantity of the battery is too low, the Handset will automatically turn off.
5.2 Call management
5.2.1 General principle
During a call, short press right side “Multimedia” key can start/end record and there’s a
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recording icon display on the screen. No matter handfree or unhandfree, the user can record the
current call. The max recording time is 99 minutes. If the call is end, the recorder auto stop, and
the recording file saved automatically, the saved file name is “Call_DateTime”, for example
“Call_200501101520”.
If the incoming cal is a“data call”,then the screen will prompt“data call”,and there’s only
a“Reject”softkey,the user can’t accept this type call.
When there’s an incoming call or dial a number or during a call, if the number or name is too
long to display on the screen, then add “…” after name or number.
During the phone is connecting with wap by CSD mode, if the user call out a number, then
popup a dialog to prompt the user “Can’t call out, here a CSD data connection now”. If there’s an
incoming a call and the user accept this call, then disconnect the CSD data connection, and back to
idle screen after end the call. If the user reject this call, then continue CSD data conneciton.
If the user dialed number is an emergency call, then the name field display “SOS”.
If the user accept a call when open the flip, if he plug the earphone and close the flip, the call
should not be end.
Input numbers under idle state, if the user press “OK” key then open the call option menu
include “IP Dial”, “Send SMS”, “save” , “Dial”.
If the user dial a number or there’s an incoming call, then the phone should matching all
number filed of each namecard, and should not only matching default number type of each
namecard.
5.2.2 Call information
During a call, the name or number of the call party and call duration time should display on
the screen. If the user end the call, and the total time should display too.
5.2.3 Scratchpad
During a call, once press any of [0]~[9] key, [#] key and [*] key, the scratchpad will be active.
Then the Handset will open the Scratchpad editor, where input numbers and symbols can be
added.
Press “Back”, or press [C] key if the input string is empty, the Handset will return to in call
screen. If the user doesn’t press any key, the Handset will also return to in call screen after 20
seconds and save the Scratchpad content at the same time.
Scratchpad can accommodate up to 160 characters.
In the Scratchpad screen, press [On/Off] key can end all call; press [PickUp] key can
automatically hold the original call and dial the number displayed in Scratchpad.
On occurrence of the following, Scratchpad will be cleared:
a) A new call arrives during a call;
b) A new call is established with a third party during a call;
c) The call ends.
Press “Option” in Scratchpad to enter options list, and then the user can select “IP dial”,
“Send SMS” , “Save” or “Dial” to the number.
5.2.4 Making calls
Input numbers under idle state, then press [PickUp], or press “OK”/left softe key to enter
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dialing preparation option list to select “dialing”, “IP dialing”, and then the Handset enters dialing
state. Another way, input numbers under idle state, if the name is display in the matching list,
press up/down key to select and press [PickUp] key to dial. In case of IP dialing, the system will
add an IP special service number before the number input by the user, and then send the number to
the network.
The user also can select a record from the Phonebook or Call list, and press [PickUp] key or
use dialing option to make a call.
If the called party answers, then the screen will display detailed call information, including
the name (or number) of the called party and the call duration; press the volume key on the side of
the Handset can adjust the receiver volume.
Press [On/Off] key screen can end the call, and the Handset will return to Idle state.
5.2.4.1 Dialing an international long distance call
To make an international long distance call, input an international head code (00 or “+”), plus
the country code and the local telephone number of the called party.
To enter “+”, long press [*] key.
5.2.4.2 Emergency call
Whether the Handset is registered on a network or not, the user can dial emergency calls
(“112” or specific emergency calls of the country the user is in).
When insert SIM card, and the phone register network successfully, In idle screen, input an
emergency number and press [PickUp], the Handset will establish a process for the emergency
call.
If the network is not register, then the emergency calls are not saved in Call list.
When there’s no SIM card insert in phone, or register network unsuccessfully, once the user
press a number key, then auto enter “SOS” screen, the user can input number up to 40 bytes. Press
left softkey to call, and press right softkey to back.
When the user insert SIM card, but the SIM card is locked, then the user should input
password. The user press number key to input password, and press left softkey “OK” to confirm.
If the user wants to send emergency all, he should press right softkey “Cancel” to exit PIN input
box and back to idle. On idle state, press number key, then popup PIN input box, press right
softkey “SOS” to enter the “SOS call” screen, the user can input number up to 40 bytes. And then
press [PickUp] key or softkey can directly make a call, and display the dialing animation.
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5.2.4.3 IP call
The user can choose to make IP dialing. After the user selects the “IP call” option, the
Handset will automatically add the preset IP special service number before the telephone number
(if the former several digits are the IP special number, the Handset can recognize it, avoiding to
add repeated numbers), and make IP dialing.
The premise of IP dialing is to input an IP special service number into the IP special service
number screen in Phonebook menu. The input principle is: the IP special service number must be
consistent with the IP special service number provided by the telecom operator who has provided
the SIM card (for example, if the Handset uses a SIM card number provided by China Telecom,
then the IP special service number may be 17951 (currently); for a SIM card number provided by
China Unicom, the IP special service number may be 17911 (currently). The user also can input an
IP number provided by a telecom operator who has business relation with the registered operator).
Thus, once an IP number is input, then the user will be able to select “IP call” to use this function.
If the user has not input an IP special service number before, when he selects “IP call”, the system
will open a number editor and require the user to input an IP number
An exception: If an input or selected telephone number equals to or is less than four digits,
then even after selecting “IP call”, the IP special number will never be automatically added before
the telephone number, and the original number will be used to launch the call.
Once a call is established, its process is the same with “Outgoing calls”. But IP dialing
animation is different from common dialing animation.
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5.2.5 Auto redial
For some network calling management failures, the Handset provides auto-redial function (it
is necessary for the user to activate the Auto redial function in Phone settings.)
Before redialing, it will ask user whether redial. Press “OK” or left softkey, then the Handset
will begin automatic redialing. If the user press right softkey/[C] key/ [Home]key/ [On/Off] key,
then don’t auto redial and return to idle state. If there’s an incoming call or the user closer the flip,
the auto redial is end too.
If a new call arrives during the process of redialing, then redialing will automatically ends. In
the interval of two redialing, the Handset will display redialing waiting screen.
If the user close the flip during auto redial, then end auto redial( If the earphone not plug).
The number of auto redialing will not be added into the Call list.
5.2.6 First incoming call
In case of an incoming call, the Handset will
• Give incoming call prompts depending on the current setting (ringer, volume, vibration).
• Switch the screen to the incoming call animation interface. Incoming calls have the
highest priority, thus can interrupt the current screen of any type.
At that time, the user can:
•Press [PickUp] key or “Accept” softkey to answer the incoming call when the
Handset cover is not closed and enter “In call screen”. After the call ends, the
Handset will return to idle state. If “Any key answer” function is activated, then
press any key (except [On/Off]/ [SKR]/ [C]/ [Home] / [UP]/ [Down]/ [Left]/ [Right]
key) can answer the call. If “Auto answer” is activated, then the Handset will
automatically answer the call 10 seconds after it arrives. In this case, the incoming
call will be added into call list. When the Handset cover is closed, plug in the
headset (if it has not been plugged in) or open the cover (if uncover function is
activated) to answer the incoming call.
•Press the [On/Off] key or the “Reject” softkey to reject the call. The Handset will
return to the previous screen. In this case, the incoming call will be added into call
list.
• Reject by touch “busy tone” button on screen.
• Accept by touch “hand free” button on screen.
5.2.7 Single call
During a single call, the user can perform the following operations
In the call option menu,
• Hold
• Namelist
• Send SMS
• Scratch pad
• Dial new number
• Hand free / Cancel hand free
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• Mute/Unmute
• Reord/Stop record
• End all calls
The user alse can adjust volumn by left side up/down key
To end the current call, also can press [On/Off].
During the call, the user can record the conversation. The coding format is only AMR.
5.2.8 Call waiting (second incoming call)
If a new incoming call arrives when the Handset is in call, the Handset will display call
waiting screen and give out four short waiting prompt sounds. The user can
•Press [On/Off] key or touch [Reject] button on screen to reject the second incoming call,
and the screen will return to single call screen.
•Press [PickUp] key or touch [Accept] button on screen, then the system will
automatically hold the first incoming call and establish talking with the second calling
party.
• Touch [Waiting] button on screen, then the sencond incoming call continue waiting.
• The user doesn’t make any operation and continue to talk with the first calling party,
then the Handset will return to normal in call screen after incoming call prompt ends
after a while. The new incoming call will be saved in call list with “missed call” icon.
•Press numeric keys or [*] and [#], then the Handset will open the scratchpad editor
under call waiting state.
5.2.9 Processing multi-party call
Under this state, the Handset can manage three types of calls at the same time:
• The current active call (including the counterpart of the call)
• A call in holding
• A call in waiting.
When there are calls of the three types at the same time, the user can
• Press [Up]/[Down] key on the side of the Handset to adjust receiver volume.
• Reject the third calling party and continue with the current active call and the call in
holding.
•Press [PickUp] key can activate the waiting call and hold the multi-party call.
When there are a holding call and an active call at the same time, the user can:
•Switch calling state between the holding call and the active call (press [PickUp] can
make quick switching)
• Press right softkey “Reject” to end the current call
• Press red key to end call.
• Record the active call
• Mute/unmute
• Hand free
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5.2.10 Multi-party call (telephone conference)
When the Handset is in call, and there is a call in waiting, the user can answer the waiting
call and hold the current active call, then select “Join”, thus combining the two incoming calls
with the Handset into a telephone conference. The Handset is the manager of the conference.
During the conference, the user can select “Split” in the multi-party call menu, so as to separate a
member and separately talk with him, or select “End call” to end talking with a member.
During the conference, the user can dial the telephone number of a person who is not in the
conference, or accept a new waiting incoming call. The system will automatically hold the
multi-party call. After the call to the new member is activated, select “Join” to add the new
member into the conference.
Doing so, the Handset can add new members in succession into a telephone conference. Up
to 5 members can enter a telephone conference, and in addition, there may be a call in waiting.
During a telephone conference, the screen displays “multi-party call”.
When in multi-party call, if one of phones held itself, then the other phones’ screen will
display “Call has been put on hold”, if that call retrieved itself, then the other phones’ screen will
display “Call has been retrieved”.
5.2.11 End a call
When ending a call in a normal way (the counterpart or the user hangs up the call), the
Handset will turn on the backlight, and display “Call end”, the name (or the number) of the
counterpart and call duration depending on different settings. And then return to idle (or event)
screen.
If a call is terminated due to abnormal causes, then the Handset will display error information
before to display normal ending screen, and give out invalid sound in low volume and turn on the
backlight at the same time.
If the Handset is processing a two-party call (including telephone conference), then the
system will return to the idle screen after the call ends. Here, if there is a second call in holding,
then the holding call screen will be displayed. Press [On/Off] key or select “End call” in the call
holding menu, then the system will end the holding call and return to Idle state.
5.2.12 Mute/Unmute
During a call, the user can select silence or cancel silence, thus the microphone will have no
effect. When a call is switched from a party to the other party, silence will be cancelled.
5.2.13 Adjust receiver/headset volume
During an active call, call holding or waiting, if the Handset has not entered the call menu list,
then press the volume key on the left-side of the Handset can increase or reduce the volume of a
call, and a volume screen is displayed.
After volume setting is finished, the volume is refreshed, and it will remain as the volume of
the next call.
5.2.14 Record during the call
The user can press a dedicated key to start recording during the call (single call, or multiparty
call). AMR coding will be used. And can also stop it.
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5.2.15 Hand free mode during the call
The user can press a dedicated key to enter hand free mode during the call (single call, or
multiparty call). And can also stop it.
5.3 Public Land Mobile Network (PLMN) management
5.3.1 Public Land Mobile Network
In idle state, the Handset displays the network name. If the Handset can’t identify the
network name, then it displays country code and network code.
5.3.2 PLMN list
The Handset manages three public land mobile network lists, separately available PLMN list,
prohibited PLMN list and Preferential PLMN list. If the Handset is rejected by a PLMN when
attempting to register on, it will automatically add the PLMN into prohibited PLMN list.
5.3.3 Selection of PLMN
5.3.3.1 Automatic
In automatic mode, if the Handset has just been switched on or has lost the current network,
it can automatically select PLMN again. The Handset will attempt to register on the home PLMN,
if such attempt fails, then it will try to register on other networks listed in the preferential PLMN
list. If it fails again, the Handset will randomly register a network listed in the available PLMN list.
If it still fails, then the Handset will try to register on other provided networks (receiving signal
strength shall be larger than –85dBm). If it fails, the Handset will randomly try registry in the
order of descending signal strength. During registry, if the user presses any key, “Register” prompt
will disappear. Any operation before registry succeeds will make the Handset give out “Fail”
prompt. After registry succeeds, the Handset will display the antenna icon and give out registry
success prompt sound.
5.3.3.2 Manual
If the user selects to manually register network, then the Handset will search for all available
networks. During this period, the screen will display network searching animation and then
display all searched networks, which are arranged in the following order:
• Home PLMN
• Preferential PLMN
• Other PLMN networks with signal strength bigger than –85dBm, arranged at random
• Other available PLMN arranged in the order of descending signal strength
If the user selects one of the above and press “OK”, the Handset will try to register on the
selected network. If it succeeds, the Handset will be solely registered on this network. This status
will be kept until the Handset is switched off. Once switched off, the Handset will switch to the
automatic selection mode. If registry fails, the Handset will also switch to automatic selection
mode.
5.4 Handset functions
5.4.1 Phonebook
The max storage capacity of handset phonebook is 2000 items.
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When there’s an incoming call, the matching principle between incoming call number and
phone book is as follows:
China Mainland version
¾ both <= 11 digits, only the two numbers are the same length
and same number, we think they are the same number
¾ one < 11 digits and one > 11 digits, they are different
¾ both >11 digits or one >11 one =11, compare the last 11,at the same time, it
support floating 5 digits(like birder match algorithm description)
¾ if the number which saved in phonebook include ext., and the user dial out a
number which include ext. too, then first compare the part before “w” of two
numbers, if the result is consilient, then compare the part behind “w” of two
numbers, if the result is consilient too, then this two number is same,
otherwise this two number doesn’t matching.
¾ If the number which saved in phonebook include ext., and the user dial out a
number which doesn’t include ext., then this two number doesn’t matching.
test cases:
rule1:
1.dial number 123456789 record number in phonebook is 123456789, solution
is match.
2. dial number 123456789 record number in phonebook is 223456789, solution
is no match.
rule2:
1.dial number 13912345678 record number in phonebook is 3912345678,
solution is no match.
rule3:
1.dial number 13912345678 record number in phonebook is 13912345678,
solution is match.
2 dial number 008613912345678 record number in phonebook is 13912345678,
solution is match.
3.dial number 12345613912345678 record number in phonebook is
13912345678, solution is no match.
If the user want to dial out a number, when he input number on screen, the matching principle
between phonebook and input number is as follows:
Only the user input numbers exceed three, begin to match. As long as the phonebook records
includ the numbers that the user input, then it will display. For example, if the user input “623”,
then the all phonebook records which include “623” (for example 623, 8623775, 6238123,
82847623 etc) will display on the screen.
PB includes two types:
SIM Card PB (its capacity depends on SIM) and Handset PB. There’s some difference in
content and operation between them, but they are sorted together in the mixed list.
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zSIM Card PB
Each record in the SIM Card includes s a name and a number. The saved record must
have a name and a number.
zHandset PB (Smart PB)
Each record in the Smart Phonebook is called a “name card” which may include the
following information:
Name (up to 40 bytes for handset phonebook name, up to 14 bytes for
SIM card phonebook name)
Number (each name card can have up to 5 numbers, and the type of each
number is fixed, in other word, each type just only has one number. Each number
cannot exceed 40 bytes and only can be “0--9”, “*”, “#”, “w” and “p”)
Default Number Type (If the records in the SIM Card are copied or
moved to the Handset, the number will be put in this field)
Phone Number
Office Number
Family Number
Fax Number
E-mail (Up to 100 bytes)
Post Address (up to 128 bytes)
Post Code (up to 10 bytes)
Company (up to 128 bytes)
Note (up to 1024 byte)
Each name card (when created by the user) should include a name (can not be empty) and at
least a piece of other information.
In the Handset PB, the user can group the name cards into “Default”, “Family”, “Friend”,
“Colleague”, “Society” or “Private” (the name and corresponding group icon can be changed).
Different group can have different ringer.
If copy a record from other phone, and this record just only has name not has number, then
our phone can display/search/modify it. But if the user modify this record, he must input other info
besides name.
Add new
When the user add a new number, on the “add new” screen, the user can press [up]/[down]
key to move to others input box and edit area. If the user want to add a big head icon for the new
number, he can click the pictuer box, then it will open the picture list, the use can use direction
key to select a picture and press “OK” key to adopt it, if the user select a more biger picture, the
phone should auto zoom. After finished all input, the user can press “Finish” left soft key to save it
or press “Back” key to cancel.
The record without name can’t be save.
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For each record in SIM card or handset, the name field can input any character、number、
Chinese/English word. The number field only can input numbers and “*”“#”“+”“w”“p”, can’t
input Chinese word or other English characters. “w” only can input one time,and the “p” must
display behind “w”. “p” can be input many time. The post code field only can input numbers. The
other fields can input any character、number、Chinese/English word.
When in a call, if the opposite party number is in PB and associated with a big head icon,
then the big head icon will be displayed with the name and number as indication instead of call
icon.
Capacity
Enter this menu, the user will see the total number on the SIM card and handset, and he will
see how many has been used on the SIM card and handset.
Sort the Mixed List
Upon entering the PB, select “Enter” to enter the Mixed List of the SIM Card PB and
Handset PB. The list only display the name of each record.
Mixed List supports Keystroke Quick Positioning
The user can press the initial letter of the name (initial Pinyin letter for Chinese records) to
quick locate the record with this initial letter, and then press [Up]/[Down] key to browse.
Take key [2] for example, valid “Pinyin” defined to key [2] include only “A”, “B” and “C”.
Press key [2] in the PB list, and then:
1. Select “A” to see all Pinyin with the initial letter as “A”: “a”, “ai”, “an”, “ang” and “ao”.
2. Search for Chinese records with initial Pinyin “a” in PB. Move to the first matching
Chinese record with initial Pinyin “a” if there is any.
3. If there is no Chinese name with initial Pinyin “a” in PB, then repeat step 2 to search for
Chinese record with initial Pinyin “ai”, “an”, “ang” and “ao”. Move to the first matching record if
there is any.
4. If there are no matching records, step 1---3 will be repeated to search for letter “B” and
“C”. If found, then move to the first matching record; otherwise it indicates no matching Chinese
records can be found by pressing key [2].
5. Start searching for English records. Search for the name with an initial letter “A” and move
to the first matching record if there is any matching record. Otherwise, search names with initial
letter “B”, “C” and “2”. The rest follows the same procedure.
6. If no matching records are found by all GSM letters defined to [2] key, the cursor will stay
unchanged.
Search
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C8000 supports following Search methods:
•By surname
Classify the initials of all PB records (initial letter for English name and initial
Pinyin for Chinese name, “L” for “Li”(李) for example). The records with same initials
are put in one group. If a letter is none of the initial in Phonebook, it will not be listed.
All letters are listed in alphabetical order. All surnames with the same initial will be
listed to the right of the letter (there will be another line if one line is not enough). All
surnames in one group are listed in Pinyin order. When the user selects a surname, all
records with this surname will be listed.
•By keyword
The user inputs the keyword (including figures and characters) to search for all
matching records in Phonebook.
•By initials
The user inputs initials of the key word to find the name. For example, input
“LB” for “Li Bai”(李白) and “TB” for “Tom Bruce”. The number of name initial
letter is up to 20 bytes.
Note: For English character, it is insensitive to capitalization. For example, “ABC” is equal to
“abc”.
PB list
PB list displays name list with the icon of the record at the right. It’s SIM card icons for
records from the SIM card and the default number type for the records from the Handset. The user
can select “Enter” menu under the phonebook to enter the pb list.
The user can add new records.
The user can also perform the following operations through the Option Menu:
• Add new: the user can add a new phone number.
• Modify: modify the selected record
• Delete: delete the selected record
• IP dial: the user is asked to input IP number first if it is not input before IP dial.
First.
• Send sms: sends short message to the selected record.
• Dial: dial a number. First, dial the default type number, if there’s no default type
number, then dial default field number, if there’s no default field number, then
dial phone number, office, family, fax number by orderly.
•Copy to phone (if the record is in the SIM Card)
Copy the selected SIM Card record to the name card in the Handset PB. The phone
number in the SIM Card record will be put to default phone number field of the name
cards (automatically set as the default field).
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•Copy to SIM card ((if the record is in the phone)
The selected name card in the Handset PB can have up to 5 phone numbers. This
operation will only copy all the phone numbers to the SIM Card with each phone
number occupying one record in SIM Card. Name in the record all comes from the name
field of the name card.
• Move to phone (if the record is in the SIM Card)
• Move to SIM card (if the record is in the phone)
It is similar to “Copy”. Only that the source record will be deleted after copy.
•Send name card: The user can send name card of the selected record by SMS
in text formatting (Note: If the record is too long, part of it may fail to be sent out).
• Speed dial: set hotkeys to the default number of the selected record.
• Copy and edit: copy one record as a new record and the user can edit it. The
new record will add in the memory which the user select. The user can add similar
records at his convenience.
It is similar to “Copy”. Only that the source record will be deleted after copy.
For a selected record in the Handset PB, if it includes non-phone number fields
(such as e-mail, remarks, post address and post code field, etc.), then should popup a
dilaog to prompt user “Some non-number fileds will be lost.”
Detailed Info
When the user selects one record from the PB List and press[OK]key, he will see the
detailed info of the record and modify the items in the record. Similarly, operations can be
done through the Option Menu.
•Operation of SIM Card Record
Modify, Delete contact, IP dial, Send SMS, Dial, Copy to phone, Move to
phone ,Send name card, Speed dial,Cancel big head icon(if there is an icon related with
the record),.
•Operation of Handset Record
Modify, Delete contact, IP dial, Send SMS, Dial, Copy to SIM Card, Move to SIM
Card, Speed dial,Send name card, Cancel big head icon(if there is an icon related with
the record),.
On detailed info screen, the user can move focus on each field of the namecard, if
the user move focus on number-fields, then the user can press green key or select “Ip
dial/dial” in option to dial the number he selected, if the user move focus on non-number
field, then the user can press green key or select “Ip dial/dial” in option to dial the default
type number, if there’s no default type number, then dial default field number, if there’s
no default field number, then dial phone number, office, family, fax number by orderly.
Delete All
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•SIM card
Delete all records that saved on the SIM card. Before delete, it should prompt user.
•Phone
Delete all records that saved on the phone. Before delete, it should prompt user.
Copy All
•SIM to Phone
The records can be copied to the phone one by one to the last until the phone is full.
The name and number of a SIM Card record are copied to the Handset PB with the SIM Card
number defined as the default phone number (default field).
•Phone to SIM
The records can be copied to the SIM Card one by one to the last until the SIM Card is full,
or the SIM Card is full.
A name card in the Handset PB can have up to 5 phone numbers. This operation will copy all
the phone numbers to the SIM Card, and each phone number occupies one record in SIM Card.
Name in the record all comes from the name field of the name card.
In addition, if the Handset PB record not has phone number field, then skip it and copy the
next one.
Move All
It is similar to the above “Copy All”, only that the source records will be deleted after
copy.
Before this operation, should popup a dilaog to prompt user “Some non-number fields
will be lost”.
Group Settings
For six groups, the user can change the name, set the picture or ringer type of each group.
New Entry Storage
New numbers will be added into the corresponding PB as the user selects (SIM Card or
Handset).
Own Info
The user can add, display, modify, send and clear the phone owner’s info.
•Modify Own Info
The user can input different fields here (the details of the field is the same with
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