Specifications

MP 700 Series GPS AT Command Reference
84 2130309
+CNUM (continued) Retrieves the MSISDN from the SIM (continued)
<speed> is the data rate as defined by the +CBST command. (See page 59.)
<service> is the service related to the phone number:
• 0 Asynchronous modem
• 1 Synchronous modem
• 2 PAD access (asynchronous)
• 3 Packet access (synchronous)
• 4 Voice
• 5 Fax
<itc> is the information transfer capability:
• 0 3.1 kHz
• 1 UDI (Unrestricted Digital Information transfer)
+COPN Read operator names
Returns the list of operator names from the modem. Each operator code that
has a corresponding name is returned.
Response parameters
The response to the +COPN command has these parameters:
+COPN: [<numeric1>],<alpha1>
[<CR><LF>+COPN: [<numeric2>],<alpha2>
[...]]
<numeric n > is the operator in numeric format.
<alpha n > is the operator in alphanumeric format.
+COPS=<mode>
[,<format>]
[,<operator>]
+COPS?
+COPS=?
Operator selection
+COPS=<mode>,<format>,<operator> attempts a forced selection and
registration on the GSM network using a particular operator (i.e. GSM service
carrier).
<mode> determines whether the selection is performed automatically by the
modem or is forced to the specific operator given in <operator>, using the
format specified in <format>. (The format setting is retained if the +COPS?
command is reissued.) The selected <mode> applies to all further network
registrations (e.g. after <mode>=2, the modem is unregistered until <mode>=0
or 1 is selected).
Note: Unless <mode>=4, if the selected operator is not available, no other
operator is selected.
Continued on next page.
Table 3-9: Command Reference Table (ASCII Alphabetic)
Command Description