
To switch the microphone off temporarily:
♦Press the Mute soft key. The other person can no longer hear you.
To switch the microphone back on:
♦Press the Unmute soft key. The other person can hear you again.
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
Note: To communicate with answering machines or computerized telephone systems using DTMF tones, the Send DTMF option must be selected.
Sending a Sequence of DTMF Tones
You can send the DTMF tones 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.When you are connected to the teleservice system, press the Options soft key.
2.Press the Down key to highlight the Send DTMF option.
3.Press the Select soft key.
4.Enter the number you want to send and press the OK soft key. The tones are sent.
Options During a Call 26