ZyXEL Communications U-336R/RE User Manual page 24

O O N : W
OTE HEN SPECIFYING A PORT ASSIGNMENT
SERIAL PORT TO WHICH YOUR MODEM IS ATTACHED
MODEM IS CONNECTED TO SERIAL PORT
3. Place your communications software in terminal or direct
4. Look at the modem's front panel and verify the DTR LED is
5. Type AT and press the Enter key. You should see the AT
6. Type ATDT number and press Enter, where number is your
12 Installation
1496 modem. In many cases, the commands for these modems
are identical.
Select the following communication settings:
Setting
Baud rate
Data bits
Parity
Stop bits
Flow control
Initialization string
Port
connect mode (your communications software manual will
explain how).
ON. If this LED is OFF, your communications software is not
addressing your modem at the correct COM port. Make sure
your software is set up for the same COM port to which your
modem is connected.
characters you typed, followed by an OK result code. If you do
not see an OK result code, turn the modem off and on, then
repeat this step. If you still cannot see the characters, refer to
Chapter 0 for troubleshooting suggestions.
modem's telephone number. You should see a BUSY result
code. If you do not see a BUSY result code, refer to Chapter
Value
57,600bps
8
None
1
Hardware
AT&F
COMn*
, ' '
THE N INDICATES THE COMPUTER
. F
OR EXAMPLE
2,
YOU WOULD SELECT
,
IF YOUR
COM2.