User Manual

16. SHORT MESSAGE SERVICES - POINT TO POINT
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LZT 123 7263 R1A
16.15 AT+CSDH Show Text Mode Parameters
Only Applicable to Text Mode
Controls whether detailed header information is shown in text mode
result codes.
16.16 AT+CSMP Set Text Mode Parameters
Only Applicable to Text Mode
Used to select values for additional parameters needed when SM is
sent to the network or placed in a storage when text format message
mode is selected. It is possible to set the validity period starting from
when the SM is received by the SMSC (<vp> is in range 0… 255). The
<pid> parameter identifies the higher protocol being used or indicates
Description Command Possible Responses
Set the show text
mode
AT+CSDH=[<show>] •+CMEERROR:<err>
•OK
Display current settings AT+CSDH? •+CSDH:<show>
•+CMEERROR:<err>
Show if the command
is supported
AT+CSDH=? • +CSDH: (list of
supported <show>s)
•OK
•+CMEERROR:<err>
<show> Description
0 Do not show header values defined in commands
AT+CSCA and AT+CSMP (<sca>, <tosca>, <fo>, <vp>,
<pid> and <dcs>) nor <length>, <toda> or <tooa> in
+CMT,+CMGL,+CMGRresultcodesforSMS-DELIVERsand
SMS-SUBMITs in text mode; for SMS-COMMANDs in +CMGR
result code, do not show <pid>, <mn>, <da>, <toda>,
<length> or <cdata>
1 Show the values in result codes
Description Command Possible Responses
Set the text mode
parameters
AT+CSMP=[<fo
> [,<vp>[,<pid>
[,<dcs>]]]]
• +CME ERROR: <err>
•OK
• ERROR
Display current
settings
AT+CSMP? • +CSMP: <fo>,<vp>,<pid>,<dcs>
• +CME ERROR: <err>
Show if the
command is
supported
AT+CSMP=? • +CSMP: (List of supported <fo>s),
(list of supported <vp>s), (list of
supported <pid>s), (list of
supported <dcs>s)
• +CME ERROR: <err>
•OK
• ERROR