LG F2400: In-Call Menu

General functions

Muting the Microphone

but still connected to you) by the person who set up

the conference call. These options are all available

You can mute the microphone during a call by

from the In-Call menu. The maximum callers in a

pressing the [Options] key then selecting [Mute]. The

conference call are five. Once started, you are in

handset can be unmuted by pressing the [Unmute].

control of the conference call, and only you can add

When the handset is muted, the caller cannot hear

calls to the conference call.

you, but you can still hear them.

Making a Second Call

DTMF tones while calling

You can make a second call while currently on a call.

To switch on DTMF tones while calling (e.g. to use the

Enter the second number and press the . When

phone with an automatic switchboard) press the key

the second call is connected, the first call is

[Options] followed by Send DTMF – DTMF on. Select

automatically placed on hold. You can swap between

DTMF off to disable DTMF tones. DTMF tones are

calls, by pressing the key.

normally on.

Setting Up a Conference Call

Conference Calls

To set up a conference call, place one call on hold and

The conference service provides you with the ability

while the active call is on, press the left soft key and

to have a simultaneous conversation with more than

then select the Join menu of Conference call.

one caller, if your network service provider supports

this feature. A conference call can only be set up

when you have one active call and one call on hold,

both calls having been answered. Once a conference

call is set up, calls may be added, disconnected or

separated (that is, removed from the conference call

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