Operating Instructions
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Using your phone
Volume adjustment
To adjust the volume:
Sending DTMF tones
Some remote access services require DTMF tones. These tones are used by regular
telephones when you dial and when you answer questions from an automated
voice service. If you are in a conversation and manually entering the numbers, no
extra configuration is necessary. If, however, you want to send a number stored in
memory, you must set DTMF to automatic.
Manually
To send individual DTMF tones directly from the keypad during a conversa-
tion:
The tones are heard in the earpiece and sent immediately.
Automatically
To send a consecutive string of DTMF tones during a conversation:
Pause feature
You can enter and store telephone numbers and a sequence of DTMF tones togeth-
er as long as you separate them by a 'pause'. To enter a pause between numbers,
press and hold down . The letter p appears. The phone can store several pauses
together for a maximum of 20-46 characters (dependent upon the SIM and the
phone memory capacity).
Select Unmute. A warning message appears in the display.
disappears.
A new call restores the microphone to on.
Use or to increase or decrease the volume and press OK .
Press Exit or wait 2 seconds to return to the previous display.
See also page 38.
Press the required keys.
Press Options .
Select Auto DTMF.
Enter the DTMF numbers into the display either directly using the
keypad or from a number stored in the phone book (under
Names ).
Press OK . The phone sends the tones and then shows the nor-
mal conversation display.
DTMF tones cannot be sent when a call is on hold.
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