13.SHORT MESSAGE SERVICES - POINT TO POINT

13.13AT+CMGD Delete Message

Common for both PDU and Text modes

Description

Command

Possible Responses

 

 

 

Delete message

AT+CMGD=<index>

• +CMS ERROR: <err>

 

 

• OK

 

 

• ERROR

 

 

 

Show if the command

AT+CMGD=?

• OK

is supported

 

• ERROR

 

 

 

Deletes message from preferred message storage <mem1> location <index>. If deleting fails, final result code +CMS ERROR: <err> is returned. Test command shows the valid memory locations.

<index>

Description

 

 

Integer type

Value in the range of location numbers supported by the

 

associated memory

 

 

13.14 AT+CSDH Show Text Mode Parameters

Only Applicable to Text Mode

Description

Command

Possible Responses

 

 

 

 

Set the show text

AT+CSDH=[<show>]

+CME ERROR: <err>

mode

 

• OK

 

 

 

 

Display current settings

AT+CSDH?

+CSDH: <show>

 

 

+CME ERROR: <err>

 

 

 

 

Show if the command

AT+CSDH=?

+CSDH: (list of

is supported

 

 

supported <show>s)

 

 

• OK

 

 

+CME ERROR: <err>

 

 

 

 

Controls whether detailed header information is shown in text mode result codes.

<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, +CMGR result codes for SMS-DELIVERs and

 

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

 

 

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LZT 123 7361 R1A

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Standard Horizon GM29 manual 13.13 AT+CMGD Delete Message, 13.14 AT+CSDH Show Text Mode Parameters, At+Cmgd=?, At+Csdh?