Sierra Wireless AirCard 555 User Manual
Page 154
AirCard 555 Network Card User Guide
152
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Update System
Clock with CDMA
time during start-
up
All PCs have an internal clock called the
system clock. Depending on your
configuration, the time according to this
clock is usually displayed:
•
On the Today page, in the top right
corner of your screen (Pocket PCs)
•
In the status area in the lower right
corner of the screen (Handheld PCs)
Generally you would use the Settings
screen to change the time on the system
clock. This field gives you the option of
setting the time of your system clock
automatically from the CDMA network each
time you connect. This might be useful to
you if you frequently change time zones.
Use the check box to enable and disable
this feature. (It is enabled when checked.)
TTY Mode
A TTY (TeleTYpewriter) is a device for
people with hearing and speech
impairments. The device allows people to
communicate over phone systems using a
typewriter-like keyboard.
When TTY Mode is enabled, you can
attach a TTY device to the headset
connector and use a TTY device with the
AirCard. Use the check box to enable and
disable this feature. (It is enabled when
checked.)
Note that this feature has not been tested
in the current release.
Table 14-3: General Tab Options
Field
Description