Volume Setting:
Increase or decrease the volume by pressing the Volume Up(6) or Volume Down(7) button. Press repeatedly until desired level is reached. The LCD(4) displays the current volume level (from 1 to 10).
Audio Transfer (For Handsfree Profile Phones only):
During an ongoing call, you can transfer the audio.
Headset to Phone: Press the MFB(3) for 3 seconds (2nd beep, or until AUdIO OFF is displayed). The audio will be transferred to the phone.
Phone to Headset: Press the MFB(3) firmly (1st beep or until AUdIO On is displayed). The audio will be transferred back to the headset.
Advanced Functions
Placing a call from numbers stored in call History
(For Handsfree Profile Phones only):
The V12 automatically stores the 10 last received numbers in the call History.
1.From standby, access the call History by pressing simultaneously the Volume Up(6) and Volume Down(7) buttons for 3 seconds. HIST (for History) is displayed on the upper right portion of the LCD(4).
2.Press Volume Up(6) or Volume Down(7) buttons to browse the numbers.
3.If you wish to dial the selected number, press the MFB(3) for 1 second (1st beep, or until CALL is displayed).
Erasing a number stored in call History:
1.From standby, access the call History by pressing simultaneously the Volume Up(6) and Volume Down(7) buttons during 3 seconds. HIST (for History) will be displayed on the LCD(4).
2.Press Volume Up(6) or Volume Down(7) buttons to browse the numbers.
3.To delete the selected number, press the MFB(3) for 3 seconds (2nd beep, or until ERASE is displayed).
Turning the Vibrate Option On or Off:
1.From standby, access the History menu by pressing simultaneously the Volume Up(6) and Volume Down(7) buttons during 3 seconds.
2.Repeat pressing Volume Up(6) and Volume Down(7) buttons until VIB (for Vibrate) is displayed on the upper portion of the LCD(4).
3.Use the Volume Up(6) or Volume Down(7) buttons to toggle between on or off.
4.When set, press MFB(3) to return to standby mode.
Note: If you have chosen to turn on the Vibrate option, you can see VIB displayed on the LCD(4).
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