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Customizing your telephone
Changing the DTMF pulse duration
Changing the DTMF pulse duration
You can change the DTMF pulse duration (DTMF = dual tone multi frequency dialing
method). This can be of use when, for example, an answering machine does not
react to signals from your telephone. With certain answering machines, a pulse
duration of 1000 ms (slow) is required, with others 500 ms (average). Your telephone
is preset to 100 ms (fast).
Press the M
ENU
key.
Scroll to the
Settings
menu item.
Confirm selection.
Scroll to the
Dial settings
menu item.
Confirm selection.
Scroll to the
Tone DTMF duration quick
menu item.
Press the "Modify" softkey several times if required and select the desired
setting, e.g.
DTMF duration average
.
Confirm the change by pressing the "Save" softkey. The new setting has been
saved.