SIM800 datasheet(80/380 Pages) SIMCOM

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SIM800 Series_AT Command Manual_V1.09

2015-08-03

alphanumeric representation of <number> corresponding to the entry

found in phone book.

Parameter Saving

Mode

NO_SAVE

Max

Response

Time

Reference

Note

3.2.22 AT+COPS

Operator Selection

AT+COPS

Operator Selection

Response

TA returns a list of quadruplets, each representing an operator present in

the network. Any of the formats may be unavailable and should then be an

empty field. The list of operators shall be in order: home network,

networks referenced in SIM, and other networks.

+COPS: (list of supported<stat>,long alphanumeric<oper>,short

alphanumeric<oper>,numeric <oper>)s[,,(list of supported <mode>s),

(list of supported <format>s)]

If error is related to ME functionality:

+CME ERROR: <err>

Test Command

AT+COPS=?

Parameters

See Write Command

Response

TA returns the current mode and the currently selected operator. If no

operator is selected, <format> and <oper> are omitted.

+COPS: <mode>[,<format>, <oper>]

If error is related to ME functionality:

+CME ERROR: <err>

Read Command

AT+COPS?

Parameters

See Write Command

Write Command

AT+COPS=<mo

de>,[<format>[,<

oper>]]

Response

TA forces an attempt to select and register the GSM network operator. If

the selected operator is not available, no other operator shall be selected

(except <mode>=4). The selected operator name format shall apply to

further read commands (+COPS?).

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