General commands
Table 6. General AT command
Command | Req | Description |
| Support |
+CGMI | Opt. | Request manufacturer identification |
| supported |
|
|
|
| |
+CGMM | Opt. | Request model identification |
| supported |
|
|
|
| |
+CGMR | Opt. | Request revision identification |
| supported |
|
|
|
| |
+CGSN | Opt. | Request product serial number identification |
| supported |
|
|
|
| |
+CSCS | Mand. | Select TE character set |
| supported |
|
|
|
| |
+CIMI | Opt. | Request international mobile subscriber identity |
| supported |
|
|
|
| |
+CMUX |
| Multiplexing mode |
| Not supported |
|
|
|
|
|
1.11. Request manufacturer identification(+CGMI)
Execution command causes the TA to return one or more lines of information text <manufacturer>, determined by the MT manufacturer, which is intended to permit the user of the TA to identify the manufacturer of the MT to which it is connected to. Typically, the text will consist of a single line containing the name of the manufacturer, but manufacturers may choose to provide more information if desired.
Table 7. +CGMI action command syntax
Command | Possible response(s) |
+CGMI | <manufacturer> |
| +CME ERROR: <err> |
+CGMI=? |
|
value | <manufacturer>: the total number of characters, including line terminators, in the |
| information text shall not exceed 2048 characters |
1.12. Request model identification(+CGMM )
Execution command causes the TA to return one or more lines of information text <model>, determined by the MT manufacturer, which is intended to permit the user of the TA to identify the specific model of the MT to which it is connected to. Typically, the text will consist of a single line containing the name of the product, but manufacturers may choose to provide more information if desired.
HSDPA Standard At Commands | Page 18 of 60 | Version 1.2 |