OnCell G2150I AT Command Set General Commands
3-5
AT+CCID=?
Note: Get possible value OK
Note: No parameter but this command is valid
Note: if there is no EF-CCID file present on the SIM, the +CCID answer will not be sent, but the
OK message will be returned.
Defined values: No parameter
Capabilities List: +GCAP
Description: This command gets the complete list of capabilities.
Command syntax: AT+GCAP
Command Possible responses
AT+G CAP
Note: Get capabilities list
+GCAP: +CGSM, +FCLASS
OK
Note: Supports GSM and FAX commands
Defined values: No parameter
Repeat Last Command: A/
Description: This command repeats the previous command. Only the A/ command itself cannot
be repeated.
Command syntax: A/
Command Possible responses
A/
Note: Repeat last command
Defined values: No parameter
Power Off: +CPOF
Description: This specific command stops the GSM software stack as well as the hardware layer,
or the G2150I activity. The AT+CFUN=0 command is equivalent to +CPOF.
Command syntax: Command syntax: AT+CPOF[=1]
Command Possible responses
AT+CPOF
Note: Stop GSM stack OK
Note: Command valid
AT+CPOF=1
Note: Stop the Wireless CPU OK
Note: Command valid
Note: After AT+CPOF=1, the G2150I will not respond to AT commands. To reset it, use the hard
reset.
Note: In autobaud mode, after an AT+CPOF, unsolicited information waking up the G2150I is
sent at 9600 bps until an AT command is sent. When an AT command is sent, the G2150I will
synchronize with the sender’s speed. (see CAUTION in § 14.1.1)
Defined values: No parameter
Set Phone Functionality: +CFUN
Description: This command selects the mobile station’s level of functionality. When the
application wants to stop the product with a power off, or if the application wants to force the
product to execute an IMSI DETACH procedure, then it must send: AT+CFUN=0 (equivalent to