21
Switching off the Microphone (Mute)
You can temporarily switch your phone’s microphone off, so that the other person
cannot hear you.
Example:
You wish to say something to person in the room, but do not want the person on the phone to hear
you.
During a call, to switch the microphone off temporarily:
1.
Press the
Mute
.
Unmute
displays.
2.
Press the
Unmute
to deactivate the Mute function.
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 computerized telephone systems, the
Send
Keys
option
must be selected.
Searching for a Number in Address Book
You can search for a number in Address Book during a call.
1.
Press the
Options
soft key.
2.
Press the
Down
key to highlight the
Address Book
option.
3.
Press the
Select
soft key or the
key.
4.
Contact List
is highlighted. Press the
Select
soft key or the
key.
5.
Enter the first few letters of the name to display entries listed starting with
the first entry matching your input.
6.
Use the Navigation keys to select an entry.
7.
To view the highlighted entry, press the
View
soft key.
For further details about the
Address Book
feature, see
"Finding an Address Book
Entry"
on page 32.
