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Siemens M1 User Manual

Page 39

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38

gsm-m1-e.fm

GSM M1 Module, English: A24859-N4000-A100-1-7677

Technical reference section

26.2.96

Evaluate the result code using the following table:

Example:

Enter:

AT+COPS=?

GSM module:

+COPS: (2, “ D1 TELEKOM “, “26201“),

+COPS: (3, “ D2 PRIVAT “, “26202“)

OK

This command allows you to select a network operator manually or to activate the auto-
matic selection of a network operator. It is recommended that you first display a list of
available network operators.

Example:

Enter:

AT+COPS=0

The M1 automatically searches for a operator.

M1:

OK

Enter:

AT+COPS=1, 2, “26201“

GSM module:

OK

<+COPS status n>

n= [0..3]

STATUS n

Meaning

Explanation

0

Unknown

Status unknown

1

Available

Network operator is available.

2

Current

This network operator is the one currently in use.

3

Forbidden

This network operator is forbidden.

Operator

Network
operator

Displays the network operator in text format and
numeric format.

AT+COPS= .., .. - Use this network operator

AT+COPS= , ,

Mode n

Mode n specifies how the new network operator is to be selected.
The meaning is the same as for the AT+COPS? read command.

Format f

specifies the format to be used for displaying the operator.
The GSM M1 supports only the numeric format for selection.

Operator

The network operator to be used (numeric format).