User guide

3GPP TS 27.007 AT COMMANDS
57 AT Commands for EV-DO-EV3 Modems
Network Service Handling
Subscriber Number +CNUM
Execute command returns the MSISDN—if the phone number of the device is stored in the SIM card—in the
format:
+CNUM: <alpha>,<number>,<type>[<CR><LF>
+CNUM: <alpha>,<number>,<type>[…]]
where:
<alpha> Alphanumeric string associated to <number>; Character set used is the one
selected with +CSCS.
<number> String containing the phone number in the format <type>.
<type> Type of number.
129 National numbering scheme.
145 International numbering scheme. Contains the character "+".
Test command returns the OK result code.
Syntax
Command Command type
AT+CNUM Execute
AT+CNUM=? Test
Notes
 Reference: 3GPP TS 27.007.
Read Operator Names +COPN
Execute command returns the list of operator names from the ME in the format:
+COPN: <numeric1>,<alpha1>[<CR><LF>
+COPN: <numeric2>,<alpha2>[…]]
where:
<numericn> String type, operator in numeric format.
<alphan> String type, operator in long alphanumeric format.
Note: Each operator code <numericn> that has an alphanumeric equivalent <alphan> in the ME memory is
returned.
Test command returns the OK result code.
Syntax
Command Command type
AT+COPN Execute
AT+COPN=? Test