Chapter 4 – General Commands

Request IMSI +CIMI

Description: This command is used to read and identify the IMSI (International Mobile Subscriber Identity) of the modem. The PIN may need to be entered using the CPIN command before reading the IMSI.

Syntax:

Command syntax: AT+CIMI

 

 

Command

Possible Responses

 

AT+CIMI

+CIMI: 310008585551212

 

Note: Read the IMSI

OK

 

 

Note: IMSI value (15 digits)

Capabilities List +GCAP

Description:

This command gets the complete list of capabilities.

Syntax:

Command syntax: AT+GCAP

 

 

Command

Possible Responses

 

 

 

 

AT+GCAP

+GCAP: +CGSM, +CIS707-A, +MS, +ES, +DS, +FCLASS

 

Note: Get capabilities list

OK

Repeat Last Command A/

Description: This command repeats the previous command. Only the A/ command itself cannot be repeated.

Syntax:

Command syntax: A/

 

 

Command

Possible Responses

 

 

 

 

A/

 

 

Note: Repeat last command

 

Phone Offline +CPOF

Description: This command sends all CDMA software stack tasks offline. AT command can still be received, however, there is no RF functionality. The AT+CFUN=0 command is equivalent to +CPOF.

Syntax:

Command syntax: AT+CPOF

 

 

Command

Possible Responses

 

 

 

 

AT+CPOF

+CPOF:

 

Note: Stop CDMA stack

OK

 

 

Note: Command valid

Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C

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Multi-Tech Systems CDMA Wireless Modem manual Request Imsi +CIMI, Capabilities List +GCAP, Repeat Last Command a