Specifications

3GPP
3GPP TS 27.007 V6.3.0 (2003-
06)
1
6
Release 6
Implementation
Optional.
5.3 Request revision identification +CGMR
Table 4: +CGMR action command syntax
Command
Possible response(s)
+CGMR
<revision>
+CME ERROR: <err>
+CGMR=?
Description
Execution command causes the TA to return one or more lines of information text <revision>, determined by the
MT manufacturer, which is intended to permit the user of the TA to identify the version, revision level or date, or other
pertinent information of the MT to which it is connected to. Typically, the text will consist of a single line containing
the version of the product, but manufacturers may choose to provide more information if desired. Refer subclause 9.2
for possible <err> values.
Defined values
<revision>: the total number of characters, including line terminators, in the information text shall not exceed
2048 characters.
Text shall not contain the sequence 0<CR> or OK<CR>
Implementation
Optional.
5.4 Request product serial number identification +CGSN
Table 5: +CGSN action command syntax
Command
Possible response(s)
+CGSN
<sn>
+CME ERROR: <err>
+CGSN=?
Description
Execution command causes the TA to return one or more lines of information text <sn>, determined by the MT
manufacturer, which is intended to permit the user of the TA to identify the individual MT to which it is connected to.
Typically, the text will consist of a single line containing the IMEI (International Mobile station Equipment Identity;
refer 3GPP TS 23.003 [7]) number of the MT, but manufacturers may choose to provide more information if desired.
Refer subclause 9.2 for possible <err> values.
Defined values
<sn>: the total number of characters, including line terminators, in the information text shall not exceed 2048
characters.
Text shall not contain the sequence 0<CR> or OK<CR>
Implementation
Optional.