Domi Nav Ltd. V6DC 用户手册

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页码 50
 
 
20 
Background sound 
Open or close the function, and select different background sound. 
Mute 
Open or close Mute. 
DTMF 
Open or close DTMF. 
Swap * 
Switch between current talk and hold talk. 
Conference * 
Enter multi-party talk state. You can hold multi-party talk or terminate 
the call. 
 
Note: Menu items marked with * appear in specific conditions 
only. For example, “Swap” appears only when calls in talk state 
and hold state exist at the same time. Besides, multi-party talk 
function should be applied from network service operator. 
3.6 Keyboard lock 
You can select time for automatic keyboard lock via 
[Settings]
Æ[Security setup]Æ[keyboard lock], so that your cell phone 
can automatically locks the keyboard. 
You can also press [left soft key] and [*] key to lock keyboard in 
standby state. 
Once keyboard is locked, you can press [left soft key] and [*] key to 
unlock the keyboard.