Samsung SGH-E310 Uživatelský manuál stáhnout pdf (Strana 55)

Options during a call

Muting or sending key tones

These options allow you to turn the key tones off or

on. If the

Mute

keys

option is selected, your phone

does not transmit the DTMF (Dual Tone Multi-

Frequency) tones of the keys, which allows you to

press keys without hearing annoying key tones

during a call.

Note

: To communicate with answering machines or

computerised telephone systems, the

Send

keys

option must be selected.

Sending a sequence of DTMF tones

You can send the DTMF tones as a group after

entering the entire number you need to send.

This option is helpful for entering a password or an

account number when you call an automated

system, like a banking service.

To send the DTMF tones:

1. While connected to the teleservice system, press

the key or

Options

soft key.

2. Press the Down key to highlight the

Send

DTMF

option.

3. Press the key or

soft key.

4. Enter the number you want to send and press

the key or

soft key.

The tones are sent.

E310.book Page 55 Friday, December 17, 2004 11:45 AM

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Samsung SGH-E310 Uživatelský manuál Strana 55