DBTEL DB-T302C Manuel D’Utilisation

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Call Functions 
  
   
 
18
Retrieve Multiparty Call  
Resumes the conversation with the multiparty 
conference call on hold. 
End Held Multiparty Call  
Ends the multiparty conference call on hold. 
Send SMS 
For details of this function, please refer to the function 
described above. 
Save Number 
For details of this function, please refer to the function 
described above. 
End One Call In Party  
Terminates the connection with one of the 
participants from the multiparty conference call. 
Filter One Call In Party  
Chooses a participant from the multiparty conference 
call for a private conversation. 
Multiparty 
This option allows a conference call with up to 4 
parties. Please check with your network operator for 
the availability of multiparty conference calls. 
1. Make sure that you have established two on-line 
calls (1 active, 1 on hold), before activating 
multiparty conference call. 
2. Press 
 and select “Build Multiparty Call” to 
start a multiparty conference call. 
3. To add a new participant to the multiparty 
conference call, perform the following steps: 
(1) Press 
 to answer the new incoming call. 
(2) Press 
 and select “Build Multiparty Call”. 
4. To release a participant from the conference call, 
perform the following steps: 
(1) Press 
 and select “End One Call In Party”. 
(2)  Scroll to the desired party and press 
.
 
(3) Press 
 to release the selected party
5. To hold a private conversation with one of the 
participants, perform the following steps: 
(1) Press 
 and select “Filter One Call In Party”. 
(2)  Scroll to the desired party and press 
.
 
(3) Press 
 separate the desired party from 
the conference call
 
Note 
The existing multiparty conference call will then be 
automatically placed on hold. 
 
6. To end an active conference call, press 
Other operations 
Keypad lock 
This feature locks the keypad to prevent keys from 
being accidentally pressed. 
1. To lock the keypad: In idle mode, press and hold 
 to lock the keypad. After the keypad is 
locked, the word “unlock” will be shown on the right 
soft key. 
2. To unlock the locked keypad: Press 
 and 
press 
 to unlock the keypad. This operation 
must be completed in 3 seconds. 
3. To answer an incoming call while the keypad is 
locked: To answer an incoming call, press 
To reject an incoming call, press 
. During 
calls, your mobile phone operates as if it were 
unlocked. 
 
Note 
Even if the keypad is locked, an emergency call can 
still be made. 
Input text 
The F66 model provides a number of input methods 
for you to organize your phone book or write 
messages. 
By pressing 
, users may switch between the 
different input methods. 
 
Note 
 
In idle mode, use only numbers, the international 
dialling prefix code “+” (press and hold 
) and 
characters that are allowed for dialling. Other 
letters or symbols are not allowed. 
 
To input a specific letter or symbol, after selecting 
the input style, press the corresponding key 
repeatedly until the required letter or symbol 
appears. For example: to input A, press 
 
once; to input B, press 
 twice, and so on
.
 
 
To key in the same character in sequence, wait 
for a second between each key press. 
 
If you make a mistake, press 
 to delete the 
character to the left of the cursor; press and hold 
 to delete all characters on the screen. 
 
Smart English 
Smart English input is a much easier way to input a 
text message in English. To enter each letter, just