Sony Ericsson TT4031 (SE-GM29) - Manual (Page 139)

Owner’s Manual Rev 1.0 Page 139 of 139
9.8 AT+CGSN Read MS Product Serial Number Identification
Description Command Possible Responses
Request product serial
number
AT+CGSN
•_ <sn>
•_ +CME ERROR: <err>
Show if the command is
supported
AT+CGSN=?
•_ OK
•_ ERROR
This command causes the MS to return the IMEI (International Mobile station
Equipment Identity), which identifies the individual ME.
<sn> Description
String The IMEISV, which is the IMEI (International Mobile station
Equipment Identity; refer GSM 03.03) number of the ME and
the software version number. Text shall not contain the
sequence 0<CR> or OK<CR>
9.9 ATI Identification Information
Description Command Possible Responses
Execute ATI[<value>] <information>
This command causes the DCE to transmit one or more lines of text, followed
by a final result code. As an option, <value> can be used to select from
among multiple types of identifying information as shown in the table below.
This command provides compatibility with Microsoft Windows 95.
<value> Description
0 Same information as +GMM command (model
identification)
1 Same information as +GMR command (revision
identification)
3 Modem model description