Rhydo SIM 900 SIM 900 -TTL UART Spezifikationen PDF herunterladen (Seite 118)

SIM900 AT Commands Set

SIM900_ATC_V1.01 118 23.06.2010

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.

Reference

GSM 07.05

Note

4.2.16 AT+CSMS Select Message Service

AT+CSMS Select Message Service

Response

+CSMS: <service>,<mt>,<mo>,<bm>

Read Command

AT+CSMS?

Parameters

see Write Command

Response

+CSMS: (list of supported <service>s)

Test Command

AT+CSMS=?

Parameters

see Write Command

1 2 ... 113 114 115 116 117 118 119 120 121 122 123 ... 200 201

Kommentare zu diesen Handbüchern

Keine Kommentare

Rhydo SIM 900 SIM 900 -TTL UART Spezifikationen Seite 118

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Vernetzung Rhydo SIM 900 SIM 900 -TTL UART