Modem; Region Selection - Toshiba TECRA A4 User Manual

Writing CD/DVDs on DVD Super Multi drive supporting DVD+R DL
Since your computer has a built-in microphone and speaker, "feedback" may be
heard under certain conditions. Feedback occurs when sound from the speaker is
picked up in the microphone and amplified back to the speaker, which amplifies
it again to the microphone.
This feedback occurs repeatedly and causes a very loud, high-pitched noise. It is
a common phenomenon that occurs in any sound system when the microphone
input is output to the speaker (throughput) and the speaker volume is too loud or
too close to the microphone. You can control throughput by adjusting the volume
of your speaker or through the Mute function in the Master Volume panel. Refer
to your Windows documentation for details on using the Master Volume panel.

Modem

This section describes how to connect and disconnect the internal modem to and
from a telephone jack.
NOTE: The internal modem does not support voice functions. All data
and fax functions are supported.
CAUTIONS: 1. In case of a lightning storm, unplug the modem cable
2. Do not connect the modem to a digital telephone line. A

Region selection

Telecommunication regulations vary from one region to another, so you will
need to make sure the internal modem's settings are correct for the region in
which it will be used.
To select a region, follow the steps below.
1. In Windows XP, click start, point to All Programs, point to TOSHIBA,
point to Networking and click Modem Region Select Utility.
NOTE: Do not use the Country/Region Select function in the Modem
setup utility in the Control Panel if the function is available. If you change
the Country/Region in the Control Panel, the change may not take effect.
from the telephone jack.
digital line will damage the modem.
Modem
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