MTCMR-G-F4 Multi-Tech Systems, MTCMR-G-F4 Datasheet - Page 125

• Manufacturer Part Number: MTCMR-G-F4
• Description: MODEM GPRS QUAD BAND GSM GLOBAL
• Manufacturer: Multi-Tech Systems
• Series: MultiModem® iCellr

Specifications of MTCMR-G-F4

• Frequency: 850MHz, 900MHz, 1.8GHz, 1.9GHz
• Applications: General Purpose
• Interface: RS-232, USB
• Function: Transceiver, Modem
• Data Rate - Maximum: 115.2kbps
• Modulation Or Protocol: GSM, GPRS
• Voltage - Supply: 9 V ~ 32 V
• Package / Case: Module with Case
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Power - Output: -
• Sensitivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 881-1151; MTCMR-G-F4

Lock +WLCK
Multi-Tech Systems, Inc. GPRS AT Commands Reference Guide (Document Number S000293J)
Description:
Values:
Syntax:
This command allows the modem to be locked on a specific network operator.
Note:
<fac>
<psswd>
<NetId>
<GID1>
<GID2>
<CnlType> Type of lock for co-operative network list (CNL)
<CnlData>
Command syntax: AT+WLCK=<fac>,<passwd>,<NetId>[,<GID1>[,GID2]] [,<CnlType>[,<CnlData>]]
Response syntax: +WLCK: <status>
Command
AT+WLCK="PN",12345678,20810
Note: Activate network lock on SFR (208,10)
AT+WLCK="PS",12345678,20810592356897
4
Note: Activate SIM lock
AT+WLCK="PU",12345678,2081035
Note: Activate Network Subset lock on SFR
(208, 10, 35).
AT+WLCK="PU",12345678,20810
AT+WLCK=”PP”,12345678,20810,”E5”
Note: Activate Service Provider lock on SFR
(208, 10) and GID1 (0xE5).
AT+WLCK=”PC”,12345678,20810,”E5”,”10”
Note: Activate Corporate lock on SFR (208,
10), GID1 (0xE5) and GID2 (0x10).
AT+WLCK=”PN”,12345678,20810,0
Note: Activate Network lock on SFR (208, 10)
using co-operative network list from SIM file
EFCNL (must be present in SIM)
AT+WLCK=”PN”,12345678,20801,1,”02F802
FFFFFF02F801FFFFFF”
Note: Activate Network lock on F ORANGE
(208, 01) with manual co-operative network
list including SFR (208, 10) and Bouygues
Telecom (208, 20)
“PS”
“PN”
“PU”
“PP”
“PC”
0
1
Test SIM cards (with MCC=001 & MNC=01) doesn’t check these locks.
SIM lock facility with a 8 digits password (PCK).
Network lock with a 8 digits password (NCK).
Network subset lock with a 8 digits password (NSCK).
Service provider lock with a 8 digits password (SPCK).
Corporate lock with a 8 digits password (CCK).
password code, 8 digits
IMSI for SIM lock (<fac>)=”PS”), operator in numeric format (MCC and MNC) for other
locks (other <fac> values).
Group Identifier level 1, mandatory for Service provider lock (<fac>)=”PP”) and for
Corporate lock (<fac>="PC").
Group Identifier level 2, mandatory for Corporate lock (<fac>="PC").
Automatic (co-operative network list retrieved from EFCNL SIM file)
Note: EFCNL file must be present in SIM to use automatic mode.
Manual (co-operative network list is given in the <CnlData> parameter)
Co-operative network list (hexa string type) using same format as in EFCNL SIM file (ETSI
GSM 11.11 or 3GPP 04.08).
Note: Only if <CnlType> = 1
Possible responses
OK
Note: Network lock activated
OK
Note: SIM lock activated
OK
Note: Network Subset lock activated
+CME ERROR: 3
Note: Need 7 digits of IMSI to perform a service
provider lock
OK
Note: Service Provider lock activated.
OK
Note: Corporate lock activated.
OK
Note: Network lock activated on SFR and co-
operative network list present in SIM
OK
Note: Network lock activated on F ORANGE
(primary network), SFR and Bouygues Telecom
(co-operative networks)
Chapter 13 – Specific AT Commands
125