
77
Menu Feature Descriptions
Network
M
>
Settings
>
Other Settings
>
Network
Your service provider registers your phone to a
network. You can view information about the current
DTMF
Your phone can send a number to the
network as dual tone multi-frequency
(DTMF) tones. DTMF tones are used to
communicate with automated systems
that require you to enter a number
such as a code, password, or credit
card number. Use this option to set
DTMF tones to be long, short, or off.
Master Reset
Reset all options back to their original
factory settings
except
for the unlock
code, security code, and lifetime timer.
Master Clear
Reset all options back to their original
factory settings
except
for the unlock
code, security code, and lifetime timer,
and
clear all user settings and entries
except
for information on the SIM
card.
Note:
This option
erases all
user-entered information
stored in
your phone’s memory, including
phonebook and datebook entries.
Once you erase the information, it
cannot be recovered.
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