LG Electronics VX 4650 manual Display, Power On/Off Tone, Dtmf Length, Banner, Backlight

Settings

1.6 Power On/Off Tone

Allows you to set the phone to sound a tone when the phone is powered on and off.

1.Press , , , .

2.Use to set to On or Off, then press .

1.7 DTMF Length

Allows you to set the Key tone length and touch tone playback speed.

1.Press , , , .

2.Select an option, then press .

Normal	Sends out a tone for a fixed period of time
	even if you keep the key pressed.
Long	Sends out a continuous tone for as long as
	you keep the key pressed.

NOTE Dual-Tone Multi Frequency (DTMF) Signaling by the simultaneous transmission of two tones, one from a group of low frequencies and another from a group of high frequencies. Each group of frequencies consists of four frequencies. Setting the Key Beep length to Long will extend the DTMF tone.

2. Display

Options to customize the phone’s display screen.

2.1 Banner

Allows you to enter a string of up to 16 characters which display on the LCD screen.

1.Press , , , .

2.Enter your banner text, then press .

2.2 Backlight

Allows you to set the duration for illuminating the backlight. LCD and Key Light Timer are set separately.

NOTE If an amount of time is set for the timer option, the

time starts after the last key was pressed.

2.2.1 LCD

1.Press , , , , .

2.Choose a sub-menu, then press .

Timer / Brightness

VX4650 59