SIM800 datasheet(93/380 Pages) SIMCOM

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SIM800 Series_AT Command Manual_V1.09

2015-08-03

Response

+CRSM: <sw1>, <sw2>[,<response>]

ERROR

If error is related to ME functionality:

+CME ERROR: <err>

Write Command

AT+CRSM=<Co

mmand>[,<fileId

>[,<P1>,<P2>,<P

3>[,<data>]]]

Parameters

176 READ BINARY

178 READ RECORD

192 GET RESPONSE

214 UPDATE BINARY

220 UPDATE RECORD

242 STATUS

All other values are reserved; refer GSM 11.11.

Integer type; this is the identifier for an elementary data file on

SIM. Mandatory for every Command except STATUS

Integer type, range 0 – 255

Parameters to be passed on by the ME to the SIM; refer GSM

11.11.

<data>

Information which shall be written to the SIM (hex-decimal

character format)

Integer type, range 0 - 255

Status information from the SIM about the execution of the

actual Command. These parameters are delivered to the TE in

both cases, on successful or failed execution of the Command;

refer GSM 11.11.

Response of a successful completion of the Command

previously issued (hexadecimal character format)

Parameter Saving

Mode

NO_SAVE

Max

Response

Time

Reference

3GPP TS 27.007

GSM 11.11

Note

3.2.35 AT+CSQ

Signal Quality Report

AT+CSQ

Signal Quality Report

Test Command

AT+CSQ=?

Response

+CSQ: (list of supported <rssi>s),(list of supported <ber>s)

SIM800 Datasheet(PDF) 93 Page - SIMCom

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