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Smart Machine Smart Decision

SIM800 Series_AT Command Manual_V1.09

132

2015-08-03

Time

Reference

3GPP TS 27.005

Note

4.2.15 AT+CSMP

Set SMS Text Mode Parameters

AT+CSMP

Set SMS Text Mode Parameters

Response

+CSMP: (list of supported <fo>s),(list of supported <vp>s),(list of

supported <pid>s),(list of supported <dcs>s)

Test Command

AT+CSMP=?

Parameters

See Write Command

Response

+CSMP: <fo>,<vp>,<pid>,<dcs>

Read Command

AT+CSMP?

Parameters

See Write Command

Response

TA selects values for additional parameters needed when SM is sent to the

network or placed in a storage when text mode is selected (+CMGF=1). It is

possible to set the validity period starting from when the SM is received by

the SMSC (<vp> is in range 0... 255) or define the absolute time of the

validity period termination (<vp> is a string).

Note: The Command writes the parameters in NON-VOLATILE memory.

Write Command

AT+CSMP=[<fo

>[,<vp>,<pid>,<

dcs>]]

Parameters

<fo>

Depending on the command or result code: first octet of GSM

03.40 SMS-DELIVER, SMS-SUBMIT (default 17),

SMS-STATUS-REPORT, or SMS-COMMAND (default 2) in integer

format. SMS status report is supported under text mode if <fo> is set to 49.

<vp>

Depending on SMS-SUBMIT <fo> setting: GSM 03.40

TP-Validity-Period either in integer format (default 167) or in time-string

format (refer <dt>)

<pid>

GSM 03.40 TP-Protocol-Identifier in integer format (default 0).

<dcs>

GSM 03.38 SMS Data Coding Scheme in Integer format.

Parameter Saving

Mode

NO_SAVE

Max

Response

Time

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