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Options During a Call
55
Muting and Sending DTMF Tones
The
Mute keys
and
Send keys
options allow you
to turn off or on the key tones. 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
computerised telephone systems, the
Send
keys
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 or key.
2. Press the Down key to highlight the
Send DTMF
option.
3. Press the
Ok
soft key or key.
4. Enter the number you want to send and press
the
Ok
soft key or key.
The tones are sent.
Summary of Contents for SGH-E710
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