Ericsson T60d, Руководство пользователя

Страница: 84 / 101

No
t f
or
co
m
me
rc
ial
u
se
–
Er
ics
so
n
In
c.
Making Data and Fax Calls
77
Signal Strength
It is important to maintain a good signal path between
the phone and the mobile telephone system when
making data calls. Signals will generally be stronger when
the phone is in an upright position. If you are indoors,
your signal will generally be stronger when the phone is
near a window.
In a Vehicle
It is possible to receive data calls when inside your
vehicle. Operation from a moving vehicle may not be
satisfactory because data may be lost when your call is
transferred from one mobile base station to another. Be
sure to give full attention to driving and pull off the road
and park before making or receiving calls, if driving
conditions so require.
Transmission Disturbances
Brief interruptions of mobile telephone signals that
would not be bothersome during a voice call may cause
problems during data operation, depending upon the
error correction capabilities of the software being used.
Such interruptions are uncommon during stationary
operation, but can be caused by vehicles or people
passing nearby, especially in areas of low signal strength.
You can use the signal strength indicator on your phone
to verify that you have a good signal path.
Troubleshooting
1 You cannot set up or maintain a data/fax session.
This will occur if you are inadvertently originating
a voice call when attempting a data/fax call. To
correct the problem, do the following:
a From the
Start menu on your Windows desktop,
click on Settings , then Control Panel .
b Double-click the Modems icon.
c Select the General tab.
d Select Ericsson R300d/R300LX/T60d/T60LX
from the pull-down list.
e Click Properties .
f Click General . Make sure that the maximum
speed is set to 19200.
g Select the Connection tab.
h Click Advanced .
Ditto Nicole.book Page 77 Tuesday, August 28, 2001 11:13 AM