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Samsung SGH-T439ZBATMB User Manual

Page 29

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Call Functions

29

Selecting Functions and Options

Muting or Sending Key Tones

These options allow you to turn the key tones off or on. If the Keypad tone option is
Off, your phone does not transmit the DTMF (Dual Tone Multi-Frequency) tones of the
keys, which then 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.

Searching for a Number in Phonebook

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

1.

Press the Options soft key.

2.

Press the Down Navigation key to highlight Phonebook and press the

key.

3.

Press the Down Navigation key to highlight the Contact list option and

press the Select soft key or the

key.

With the Phonebook entries then listed:

4.

Enter the name that you wish to find in the textbox located above the

entries. If you enter the first few letters of the name, the Phonebook entries
are listed starting with the first entry matching your input.

Or, use the Up or Down Navigation key to highlight the contact that you
desire.

5.

To view the highlighted entry, press the View

soft key.

The Contact information displays.

For further details about the Phonebook feature, see "Finding a Phonebook Entry"
on page 64.