Specifications

AT Command Set
TC35-ATC-01-V02.10 Page 108/145 02.10 / 23.05.2001
6 Siemens defined AT commands for enhanced functions
Self-defined commands do not have to be implemented in accordance with the official syntax. The
“+C” string can therefore be replaced by “^S” (“^” = 0x5E). If a self-defined command with the same
syntax will be included in future in the GSM recommendations, the command can be addressed with
both strings.
6.1 AT+CXXCID Display card ID (identical to AT^SCID)
Test command
AT+CXXCID=?
Response
OK
If error is related to ME functionality:
+CME ERROR: <err>
Parameter
Execute command
AT+CXXCID
Response
TA returns the card identification number in SIM (SIM file EF ICCID, see GSM
11.11 Chap.10.1.1) as string type.
See ^SCID
Parameter
See ^SCID
Reference
Siemens
Note
See also GSM Engine A1: ^SCID
6.2 AT^MONI Monitor idle mode and dedicated mode
Test command
AT^MONI=?
Response
^MONI: (list of supported < period >s) OK
Write command
AT^MONI[=<pe
riod>]
This command is used to output serving/dedicated cell information periodically. It
is cancelled by any character sent to serial port except if autobauding is enabled
(+IPR=0). Then type character ´a´ to abort.
Note: The two header lines (see below) are output after every ten data lines.
Response
See execute command
Parameter
<period> 1 – 254 Display period in seconds
Execute command
AT^MONI
This command is used to output serving/dedicated cell information one time.
Response (Examples)
Note: The length of following output lines exceeds 80 characters. Therefore a
terminal program may draw a carriage return on a screen. However, this is not
part of the response.
ME is not connected:
Serving Cell I Dedicated channel
chann rs dBm PLMN LAC cell NCC BCC PWR RXLev C1 I chann TS timAdv PWR dBm Q ChMod
10243-672620130066060325-10235I Noconnection
OK