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The tone length setting enables you to select short or long
DTMF (dual-tone multi-frequency) tones. DTMF tones are
sent by your phone to access teleservices (such as a bank
account or voicemail system). The system used by the bank
or other service determines if you need short or long DTMF.
If the service is digital, short DTMF tones will almost always
work. However, some new systems and almost all older
(analog) systems require you to use long DTMF tones.
To set tone length:
1. Press
2. Press
3. Press
4. Press
5. Press the scroll keys to toggle between Short and Long.
6. When the desired option displays, press
setting.
Automatic hyphenation follows the North American
Numbering Plan, which hyphenates numbers as follows:
800-555-1234
to display the Main menu.
for Setup / Tool.
for Sounds.
for Tone Length.
to save the
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