Справочник Пользователя для Samsung SGH-t309

While on a call, you can use your Speakerphone by 
following these steps:

1. Press the Spkr on soft key.

2. You will receive the confirmation, Speaker on?

3. Press the Yes soft key. The Speakerphone icon will 

appear at the bottom of the display.

4. To turn the Speakerphone off, press the Spkr off soft 

key.

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 computerized 
telephone systems, the Send DTMF option must be selected.

You can search for a number in Phonebook during a call.

1. Press the Options soft key or the 

 key.

2. Press the Down key to highlight the Contact list option 

and press the Select soft key or the 

 key.

The Phonebook entries are listed.