MTCMR-H4-P1-GB/IE Multi-Tech Systems, MTCMR-H4-P1-GB/IE Datasheet - Page 126

• Manufacturer Part Number: MTCMR-H4-P1-GB/IE
• Description: MODEM CELLULAR QUAD GPRS HSPA
• Manufacturer: Multi-Tech Systems
• Series: MultiModem® iCellr

Specifications of MTCMR-H4-P1-GB/IE

• Function: Transceiver, HSPA, Modem
• Modulation Or Protocol: GPRS, GSM, EDGE
• Frequency: 850MHz, 900MHz, 1.8GHz, 1.9GHz
• Applications: General Purpose
• Interface: RS-232, USB
• Data Rate - Maximum: 7.2 Mbps
• Features: UK Power Cord
• Voltage - Supply: 9 V ~ 32 V, USB
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 881-1122

+CPOL Preferred Operator List
High Speed HSPA-H4 AT Commands Reference Guide (Document S000483A)
Description:
Syntax:
Values:
Parameter Storage:
Examples:
Command
AT+CPOL?
Note: Ask for preferred list of networks
With only EF_PLMNsel present
If the user tries to do something which requires PIN 2/CHV 2, the product will refuse the
action with a "+CME ERROR: 17" (SIM PIN2 required). The product then waits for SIM PIN
2/CHV 2 to be given.
If PIN 2/CHV 2 is blocked, SIM PUK2 is required instead of SIM PIN 2/CHV 2.
For example, the product needs PIN 2/CHV 2 to write in the fixed dialing phonebook (FDN) ,
so if SIM PIN 2/CHV 2 authentication has not been performed during the current session,
SIM PIN 2/CHV 2 is required.
This command is used to edit (or update) the SIM preferred list of networks.
This list is read in the SIM file selected by the +CPLS command.
<format>
<oper>
<GSM_AcT>
<GSMcomp_Act> GSM Compact Access Technology
<Utran_Act>
Action Command:
AT+CPOL= [<index>] [,<format>[,<oper>
[,<GSM_AcT>,<GSMcomp_Act>,<Utran_Act>] ] ]
Read Command:
AT+CPOL?
Test Command:
AT+CPOL =?
Command
None
PLMN List
0
1
2
Operator Identifier
Character string or integer (see <format>)
GSM Access Technology
UTRA Access Technology
0
1
Long alphanumeric format for <oper>
Short alphanumeric format for <oper>
Numeric format for <oper>
Access technology not selected
Access technology selected
Responses
+CPOL:1,2,26201
+CPOL: 6,2,20810
OK
EF_PLMNsel)
Note: Preferred list of networks in numeric format (read in
Chapter 3 – Supported GSM/WCDMA AT Commands
OK
+CPOL:
<index>,<format>,<oper>[,<GSM_AcT>,
<GSMcomp_Act>,<Utran_Act>]
[+CPOL:
<index>,<format>,<oper>[,<GSM_AcT>,
<GSMcomp_Act>,<Utran_Act>] […] ]
OK
+CPOL: (list of supported (<index>s),
(list of supported <format>s)
OK
Responses
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