Sierra Wireless Airlink Raven XE HSPA, Руководство пользователя, Страница: 47 / 53

Connecting the Raven XE
Rev 3.0 Feb.12 47
AT Commands
When using a terminal application, you will need to manually type in each
command.
• For most commands, when 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 a 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 (e.g.,
AT&D? will respond with “2” if the default has not been changed).
• Optional parameters are denoted with square brackets [ ].
• AT Commands are not case sensitive. A capital “E” is the same as a lower-
case “e”.
• When you are using a terminal connection, if you enter a command which is
recognized by the Raven XE, it will respond with “OK”. If the command is not
recognized, the response will be “ERROR”.
• Those commands applicable only to certain model numbers of the Raven XE
will be noted.
Caution: Symbols listed with commands, such as * , / , & , or ? , are part of the command
and must be included. Commands with symbols other than * may require PassThru mode.