Micron Electronics TRANSPORT XKE, Руководство пользователя

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Using Your Modem
This section describes how to:
• Use your modem with your communications software
• Confirm and/or reset the appropriate initialization
string. This ensures optimum settings for data, fax,
and speakerphone calls.
Default Initialization String
An initialization (init) string is a series of AT commands that
prepare your modem for action every time you start your
communications software. The factory-default setting for your
modem is AT&F. If your communications software package
doesn’t list the modem, you’ll need to configure the software for
a Hayes-compatible modem or manually enter the default
initialization string.
The cellular initialization string is automatically configured for
most data-ready Motorola cellular phones. However, the 3-Watt
Bag Phone is not supported.
Optimum Settings
To ensure maximum modem performance:
• Issue AT&F before every data call. This enables error
correction and data compression.
• Confirm that the DTE setting within the
communications software is set to the maximum (i.e.,
115200)
Digital Phone Lines
Digital phone lines, found in some office buildings and hotels,
may generate high voltages that can damage a modem’s internal
circuitry. To protect the modem from such damage, there is built-
in, digital line protection.
Using Calling Cards
The modem detects the “bong” sound you hear when you place
a call using a calling card. To enable your modem to
automatically enter your calling card number after the sound,
use an ATDT command:
ATDT [0] [phone number] $ [calling card number PIN number]
For example, enter:
ATDT05551212$12345678912345
Call Waiting
If your phone line has Call Waiting, disable it before you use
your modem. Call waiting tones can cause your modem to
disconnect or report NO CARRIER. To disable Call Waiting, try
pressing *70 on your touch-tone phone before you place your
call. For more information, contact your phone company.
AutoAnswer
If you are using the modem to receive a fax, you can specify the
number of rings before the modem answers, from 0 to 255, in
your communications software package. If you specify 0,
AutoAnswer may be disabled, depending on your
communications software. Refer to your communications
software manual for further information.