User's Manual Part 1

AT Commands 63
P/N 90023363 Revision 1.8
ATI
Description: MANUFACTURING IDENTITY
This command will instruct the modem to display the informational text,
contained in the modem’s firmware, such as the manufacturer’s name.
Syntax: ATI or ATI5
Parameters: None
Response: This command will return information on its manufacturer. For
example:
Novatel Wireless, Inc.
GPRS PC Card 56600
Software Version: PN160-0300
Date: May 23 2001, Time: 14:17:39
Example: ATI<cr>
Novatel Wireless, Inc.
GPRS PC Card 56600
Software Version: PN160-0300
Date: May 23 2001, Time: 14:17:39
OK
ATI0
Description: IMIE IDENTITY
Request IMEI (International Mobile Equipment Identifier) number.
Syntax: ATI0<cr>
Parameters: None
Response: IMEI: 001018-00-565563-5-00 IMEI OK
Example: ATI0
ATL
Description: SET SPEAKER LOUDNESS
This command will set the modem’s speaker circuit volume. When the
modem is installed in a computer, it will use the computer’s default
speaker.
This command is ignored when the modem is connected to a GSM network.