User's Manual

ST-100M Module

7.20 AT+CMSS(PDU mode) – Send Message from Storage(Sec 4.7)

7.20.1 Description

Execution command sends message with location value <index> from message storage <mem2> to the

network (SMS-SUBMIT or SMS-COMMAND). If new recipient address <da> is given for SMS-SUBMIT, it

shall be used instead of the one stored with the message. Reference value <mr> is returned to the TE on

successful message delivery.

7.20.2 Format

Command Possible response(s)

+CMSS=<index>[,<da>[,<toda>]]

if PDU mode (+CMGF=0) and sending successful:

+CMSS: <mr>[,<ackpdu>]

if sending fails:

+CMS ERROR: <err>

+CMSS=?

7.21 AT+CMGW(Text mode) – Write Message to Memory (Sec 3.5.3)

7.21.1 Description

Execution command stores a message to memory storage <mem2>. Memory location <index> of the stored

message is returned. By default message status will be set to 'stored unsent', but parameter <stat> allows

also other status values to be given, support ‘stored unsent’ and “stored sent”

7.21.2 Format

Command Possible response(s)

if text mode (+CMGF=1):

+CMGW[=<oa/da>[,<tooa/toda>[,<stat>]]]<CR>

text is entered<ctrl-Z/ESC>

+CMGW: <index>

+CMS ERROR: <err>

+CMGW=?

7.22 AT+CMGW(PDU mode) – Write Message to Memory (Sec 4.4)

7.22.1 Description

Execution command stores a message to memory storage <mem2>. Memory location <index> of the stored

message is returned. By default message status will be set to 'stored unsent', but parameter <stat> allows

also other status values to be given, support ‘stored unsent’ and “stored sent”