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Call functions
Using the menu options
You can access Menu mode and use menu functions.
During a call, some menu functions are not
available.
Press <Options> and select Menu.
Switching off the microphone
You can temporarily switch off your phone's
microphone so that the person on the phone cannot
hear you.
Press <Options> and select Mute or Unmute.
Muting or sending key tones
You can turn the key tones off or on.
Press <Options> and select Mute keys or Send
keys.
To communicate with answering machines or
computerised telephone systems, Send keys must
be selected.
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Sending a sequence of DTMF tones
Dual tone multi-frequency (DTMF) tones are the tones
used in phones for tone dialling.
You can send DTMF tones as a group after entering the
entire number you need to send or retrieving a
number from Phonebook. This feature is helpful for
entering a password or an account number when you
(Mute mode)
call an automated system, like a banking service.
1. When connected with a teleservice system, press
2. Enter the number you need to send and press
Using Phonebook
You can access the Phonebook menu to locate or
store entries.
Press <Options> and select Phonebook.
<Options> and select Send DTMF.
<OK>.
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