MTCMR-H4-P1-GB/IE Multi-Tech Systems, MTCMR-H4-P1-GB/IE Datasheet - Page 99

• 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

+CGREG GPRS Network Registration Status
High Speed HSPA-H4 AT Commands Reference Guide (Document S000483A)
Examples:
Description:
Syntax:
Values:
Parameter Storage:
Examples:
This command controls the presentation of an unsolicited result code +CGREG when there
is a change in the modem's GPRS network registration status or when there is a change of
the network cell.
Unsolicited Response: +CGREG: <stat>,[<lac>,<ci>]
<stat> Network Registration State
<lac> Location Area Code
<ci>
<n>
Command
AT+CGREG=?
AT+CGREG=2
AT+CGREG?
Action Command:
AT+CGREG=<n>
Read Command:
AT+CGREG?
Test Command:
AT+CCGREG=?
Command
AT+CGPADDR=?
AT+CGPADDR=2
AT+CGPADDR
Command
Unsolicited Result Code Activation Mode
0
1
2
0
register
1
2
register
3
4
5
Two byte in hexadecimal format
String type
Cell ID
Two byte in hexadecimal format
String type
The <n> parameter is stored in EEPROM using AT&W. The default value can be
restored using AT&F.
Disable network registration unsolicited result code. Default.
Enable network registration unsolicited result code +CGREG: <stat>
Enable network registration and location information unsolicited result code
+CGREG: <stat>,<lac>,<ci>]
Not registered; the modem is not currently searching a new operator to which to
Registered, home network
Not registered, but modem is currently searching a new operator to which to
Registration denied
Unknown
Registered, roaming
Responses
+CGREG: (0-2)
OK
OK
+CGREG: 1, "7500", "877F"
OK
OK
+CGREG: <n>,<stat> [,<lac>,<ci>]
OK
+CGREG: (list of supported <n>s
OK
Responses
+CGREG: 1, "7500", "877F"
Responses
+CGPADDR: (1,2,4)
OK
+CGPADDR=2, "10.3.73.151"
OK
+CGPADDR: 1,
+CGPADDR: 2, "10.3.73.151"
+CGPADDR: 4,
OK
Chapter 3 – Supported GSM/WCDMA AT Commands
Note: Context 2 is active
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