SIM800 datasheet(99/380 Pages) SIMCOM

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SIM800 Series_AT Command Manual_V1.09

2015-08-03

Parameters

See Write Command

Response

If error is related to ME functionality:

+CME ERROR: <err>

Write Command

AT+CPOL=<ind

ex>[,<format>,<o

per>]

Parameters

<index>

Integer type: order number of operator in SIM preferred

operator list

Indicates whether alphanumeric or numeric

format used (see +COPS Command)

Long format alphanumeric <oper>

Short format alphanumeric <oper>

Numeric <oper>

<oper>

String type(string should be included in quotation marks)

Parameter Saving

Mode

AUTO_SAVE

Max

Response

Time

Reference

3GPP TS 27.007

[13]

Note

3.2.41 AT+COPN

Read Operator Names

AT+COPN

Read Operator Names

Test Command

AT+COPN=?

Response

+COPN: <numeric1>,<alpha1>

[<CR><LF>+COPN: <numeric2>,<alpha2>

[…]]

If error is related to ME functionality:

+CME ERROR: <err>

Execution

Command

AT+COPN

Parameters

<numericn> String type (string should be included in quotation marks):

operator in numeric format (see +COPS)

String type (string should be included in quotation marks):

operator in long alphanumeric format (see +COPS)

Parameter Saving

Mode

NO_SAVE

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