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Chapter 3 – Supported GSM/WCDMA AT Commands

High Speed HSPA-H4 AT Commands Reference Guide (Document S000483A) 99

Examples:

Command Responses

AT+CGPADDR=? +CGPADDR: (1,2,4)

AT+CGPADDR=2 +CGPADDR=2, "10.3.73.151"

AT+CGPADDR +CGPADDR: 1,

+CGPADDR: 2, "10.3.73.151"

+CGPADDR: 4,

OK Note: Context 2 is active

+CGREG GPRS Network Registration Status

Description: 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.

Syntax:

Command Responses

Action Command:

AT+CGREG=<n>

Read Command:

AT+CGREG?

+CGREG: <n>,<stat> [,<lac>,<ci>]

Test Command:

AT+CCGREG=?

+CGREG: (list of supported <n>s

Unsolicited Response: +CGREG: <stat>,[<lac>,<ci>]

Values: <n> Unsolicited Result Code Activation Mode

0 Disable network registration unsolicited result code. Default.

1 Enable network registration unsolicited result code +CGREG: <stat>

2 Enable network registration and location information unsolicited result code

+CGREG: <stat>,<lac>,<ci>]

<stat> Network Registration State

0 Not registered; the modem is not currently searching a new operator to which to

1 Registered, home network

2 Not registered, but modem is currently searching a new operator to which to

3 Registration denied

4 Unknown

5 Registered, roaming

<lac> Location Area Code

Two byte in hexadecimal format

String type

<ci> Cell ID

Two byte in hexadecimal format

String type

Parameter Storage: The <n> parameter is stored in EEPROM using AT&W. The default value can be

restored using AT&F.

Examples:

Command Responses

AT+CGREG=? +CGREG: (0-2)

AT+CGREG=2 OK +CGREG: 1, "7500", "877F"

AT+CGREG? +CGREG: 1, "7500", "877F"

1 2 ... 94 95 96 97 98 99 100 101 102 103 104 ... 146 147

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