Dell PowerConnect J-EX4500, Hardware Manual

Page: 123 / 226

The boot process proceeds as normal and ends with a login prompt.
Configuring the Modem
Before you connect the modem, you must configure the modem with required port
settings.
NOTE: The following procedure uses Hayes-compatible-modem commands
to configure the modem. If your modem is not Hayes-compatible, see the
documentation for your modem for the equivalent modem commands.
To configure the modem:
1.
Connect the modem to the desktop or notebook computer.
2.
Power on the modem.
3.
From the computer, start your asynchronous terminal emulation application (such
as Microsoft Windows HyperTerminal) and select the COM port to which the modem
is connected (for example, COM1).
4.
Configure the port settings shown in Table 29 on page 107.
Table 29: Port Settings
Value Port Settings
115200 Bits per second
8 Data bits
None Parity
1 Stop bits
None Flow control
5.
In the HyperTerminal window, type
at
. Press Enter.
The modem sends an OK response to verify that it can communicate successfully
with the COM port on your desktop or notebook computer.
6.
To configure the modem to answer a call on the first ring, type ats0=1 at the prompt.
Press Enter.
7.
To configure the modem to accept modem-control DTR signals, type
at&d1
at the
prompt. Press Enter.
8.
To disable flow control on the modem, type
at&k0
at the prompt. Press Enter.
9.
To set the fixed serial port speed on the modem, type
at&b1
at the prompt. Press
Enter.
107
Chapter 11: Connecting the Switch