Samsung SGH-E490 User Manual download pdf (Page 36)

Call functions

34

Using In-call options

During a call, press <

Options

> to access the

following options:

•

Speaker on

/

Normal

: turn on the

Speakerphone feature or switch back to

Normal mode.

•

Switch to headset

/

Switch to phone

:

switch the call to a Bluetooth headset or

hands-free car kit or back to the phone. To

use this feature, you first need to connect

your headset or car kit to the phone.

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p. 92

•

Whisper mode on

/

Whisper mode off

:

turn on or off Whisper mode. Whisper mode

automatically increases the microphone's

sensitivity to allow the other person to hear

your voice even though you may be

whispering.

•

Menu

: access the phone's menu functions.

•

Voice off

/

Voice on

: mute the phone’s

mouthpiece so that the person you are

talking with is unable to hear you, or unmute

it.

•

Mute keys

/

Send keys

: turn the key tones

off or on.

•

Send DTMF

: send DTMF (Dual tone multi-

frequency) tones of a specific number as a

group. This option is helpful for entering a

password or an account number when you

call an automated system, like a banking

service.

•

Contacts

: access the contact list to locate or

store contact information.

•

End held call

: disconnect the call currently

on hold.

To communicate with answering machines or

computerised telephone systems,

Send

keys

must be selected.

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