Samsung SGH-T439ZBATMB - Manual (Page 29)

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.