Sierra Wireless AirLink MP890, User Manual

Page: 55 / 67

Configuring the MP modem
Rev 1.0 Mar.10 47
Figure 6-5: HyperTerminal : connected
a. If you are prompted for a password, enter 12345 (default password).
Tip:
You will not be prompted for a password if you connect using a COM port.
b. Type AT and press Enter . You should get a reply of “OK” or “0”.
c. To see what you are typing as you type it, you will need to turn on the
echo and verbose mode. Type
ATE1V1 and press Enter .
d. If you get a reply of “OK”, then you entered the command successfully. If
you get a reply of “0” or “ERROR”, try entering the command again.
AT Command
When using a terminal application, you will need to manually type in each
command.
• For most commands, when you are entering them using a terminal
connection, you will need to preface the command with AT (exceptions are
noted), i.e.
ATA which is listed as A .
• Some commands have specific parameters while other commands will take
whatever you type.
• Required variable parameters are denoted with italicized text, example, D n .
The n is variable.
• Acceptable parameters and/or specific formats are listed with each
command.
• Most commands with parameters can be entered with ? to read the current
value (for example,
AT&D? will respond with “2” if the default has not been
changed).
• Optional parameters are denoted with square brackets [ ].