a) 

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

OK

b) If failed:

ERROR

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

OK

a)

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

OK

b)If failed:

+CMS ERROR: <err>

0     SMS at command is compatible with GSM phase 2.

1     SMS at command is compatible with GSM phase 2+.

Mobile terminated messages:

0     type not supported.

1     type supported.

Mobile originated messages:

0     type not supported.

1     type supported

1     SMS at command is compatible with GSM phase 2+.

Broadcast type messages:

0     type not supported.

1     type supported.

AT+CSMS=0

+CSMS:1,1,1

OK

a)

+CPMS: (list of supported <mem1>s), (list of supported

<mem2>s), (list of supported <mem3>s)

OK

b) If failed:

ERROR

+CPMS:<mem1>,<used1>,<total1>,<mem2>,<used2>,<total2>

,<mem3>,<used3>,<total3>

OK

a)

+CPMS: <used1>,<total1>,<used2>,<total2>,<used3>,<total3>

OK

b)If failed:

+CMS ERROR: <err>

String type, memory from which messages are read and deleted (commands List Messages

AT+CMGL,

Read Message AT+CMGR and Delete Message AT+CMGD).

“ME”  and  “MT”     FLASH message storage

“SM”     SIM message storage

“SR”     Status report storage (not used in CDMA/EVDO mode)

String type, memory to which writing and sending operations are made (commands Send

Message from Storage AT+CMSS and Write Message to Memory AT+CMGW).

“ME”  and  “MT”     FLASH message storage

“SM”     SIM message storage

String type, memory to which received SMS is preferred to be stored (unless forwarded directly

to TE; refer command New Message Indications AT+CNMI).

“ME”     FLASH message storage

“SM”     SIM message storage GSM phase 2+.

AT+CPMS=?

+CPMS: (“ME”,”MT”,”SM”,”SR”),(“ME”,”MT”,”SM”),(“ME”,”SM”)

OK

AT+CPMS?

+CPMS: “ME”, 0,23,”ME”, 0,23,”ME”, 0,23

OK

AT+CPMS=”SM”,”SM”,”SM”

+CPMS: 3,50,3,50,3,50

OK

a)

+CMGF: (list of supported <mode>s)

OK

b) If failed:

ERROR

+CMGF: <mode>

OK

a)

OK

b)If failed:

ERROR

a)

OK

b)If failed:

ERROR

0     PDU mode

1     Text mode

AT+CMGF=1

OK

a)

+CMGF: (list of supported <mode>s)

OK

b) If failed:

ERROR

+CMGF: <mode>

OK

a)

OK

b)If failed:

ERROR

Service Center Address, value field in string format, BCD numbers (or GSM 7 bit default alphabet characters) are converted to characters of the currently selected TE character set

(refer to command AT+CSCS), type of address given by <tosca>.

SC address Type-of-Address octet in integer format,

when first character of <sca> is + (IRA 43) default is 145, otherwise default is 129.

AT+CSCA=”+8613012345678”

OK

AT+CSCA?

+CSCA: “+8613012345678”,145

OK

a) 

+CSCB: (list of supported <mode>s)

OK

b) If failed:

ERROR

+CSCB: <mode>,<mids>,<dcss>

OK

b)If failed:

ERROR

a)

OK

b)If failed:

ERROR

c)If failed:

+CMS ERROR: <err>

0     message types specified in <mids> and <dcss> are accepted.

1     message types specified in <mids> and <dcss> are not accepted.

AT+CSCB=?

+CSCB: (0-1)

OK

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

OK

W) AT+CSMP=[<fo>[,<vp>[,<pid>[,

<dcs>]]]]

a)

OK

b)If failed:

ERROR

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.

Depending on SMS-SUBMIT <fo> setting: GSM 03.40,TP-Validity-Period either in integer format

(default 167), in time-string format, or if is supported, in enhanced format (hexadecimal coded

string with quotes), (<vp> is in range 0…255).

GSM 03.38 SMS Data Coding Scheme (default 0), or Cell Broadcast Data Coding Scheme in

integer format depending on the command or result code.

AT+CSMP=17,23,64,244

OK

a)

+CSDH: (list of supported <show>s)

OK

b)If failed:

ERROR

+CSDH: <show>

OK

a)

OK

b)If failed:

ERROR

a)

Set default value (<show>=0):

OK

b)If failed:

ERROR

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, AT+CMGL, AT+CMGR result codes for SMS-DELIVERs and SMS-SUBMITs in text mode; for SMS-COMMANDs in AT+CMGR result code, do not show <pid>,<mn>,<da>,<toda>,<length>or<data>

1         show the values in result codes

AT+CSDH=1

OK

if text mode(AT+CMGF=1):

OK

if PDU mode (AT+CMGF=0):

+CNMA: (list of supported <n>s)

OK

a)

OK

b)If failed:

ERROR

c)If failed:

+CMS ERROR: <err>

a)

OK

b)If failed:

ERROR

c)If failed:

+CMS ERROR: <err>

Parameter required only for PDU mode.

0     Command operates similarly as execution command in text mode.

1     Send positive (RP-ACK) acknowledgement to the network. Accepted only in PDU mode.

2     Send negative (RP-ERROR) acknowledgement to the network. Accepted only in PDU mode.

AT+CNMI=1,2,0,0,0

OK

+CMT:”1380022xxxx”,””,”02/04/03,11 :06 :38+32”<CR><LF>

Testing

(receive new short message)

AT+CNMA(send ACK to the network)

OK

AT+CNMA

+CMS ERROR：340

(the second time return error, it needs ACK only once)

+CNMI: (list of supported <mode>s),(list of supported

<mt>s),(list of supported <bm>s),(list of supported

<ds>s),(list of supported <bfr>s)

OK

+CNMI: <mode>,<mt>,<bm>,<ds>,<bfr>

OK

a)

OK

b) If failed:

ERROR

c) If failed:

+CMS ERROR: <err>

Set default value:b)

OK

0     Buffer unsolicited result codes in the TA. If TA result code buffer is full, indications

can be buffered in some other place or the oldest indications may be discarded and replaced

with the new received indications.

1     Discard indication and reject new received message unsolicited result codes when

TA-TE link is reserved (e.g. in on-line data mode). Otherwise forward them directly to the TE.

2     Buffer unsolicited result codes in the TA when TA-TE link

is reserved (e.g. in on-line data mode) and flush them to the TE after reservation.

Otherwise forward them directly to the TE.

The rules for storing received SMS depend on its data coding

scheme, preferred  memory storage (AT+CPMS) setting  and  this value:

0     No SMS-DELIVER indications are routed to the TE.

1     If SMS-DELIVER is stored into ME/TA, indication of the memory location is routed to

the TE using unsolicited result  code: +CMTI: <mem3>,<index>.

2     SMS-DELIVERs (except class 2 messages and messages in the message

waiting indication group (store message)) are routed directly to the TE using unsolicited result code:

+CMT:[<alpha>],<length><CR><LF><pdu> (PDU mode enabled); or

+CMT:<oa>,[<alpha>],<scts>[,<tooa>,<fo>,<pid>,<dcs>,<sca>,<t osca>,<length>] <CR> <LF><data>

(text mode enabled, about parameters in italics, refer command Show Text Mode Parameters AT+CSDH).

3     Class 3 SMS-DELIVERs are routed directly to TE using unsolicited result codes defined in <mt>=2.

Messages of other data coding schemes result in indication as defined in <mt>=1.

(not used in CDMA/EVDO mode)

The rules for storing received CBMs depend on its data coding scheme, the setting of Select

CBM Types (AT+CSCB) and this value:

0     No CBM indications are routed to the TE.

2     New CBMs are routed directly to the TE using unsolicited result code:

+CBM: <length><CR><LF><pdu> (PDU mode enabled); or

+CBM: <sn>,<mid>,<dcs>,<page>,<pages><CR><LF><data> (text mode enabled)

(not used in CDMA/EVDO mode)

0     No SMS-STATUS-REPORTs are routed to the TE.

1     SMS-STATUS-REPORTs are routed to the TE using unsolicited result code:

+CDS: <length><CR><LF><pdu> (PDU mode enabled); or

+CDS:    <fo>,<mr>,[<ra>],[<tora>],<scts>,<dt>,<st> (text mode enabled)

2     If SMS-STATUS-REPORT is stored into ME/TA, indication

of the memory location is routed to the TE using unsolicited result code: +CDSI: <mem3>,<index>.

0     TA buffer of unsolicited result codes defined within this command is flushed to the TE

when <mode> 1 to 2 is entered (OK response shall be given before flushing the codes).

1     TA buffer of unsolicited result codes defined within this command is cleared

when <mode> 1 to 2 is entered.

AT+CNMI=2,1 (unsolicited result codes after received messages.)

OK

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

OK

+CGSMS: <service>

OK

a)

OK

b) If failed:

ERROR

c) If failed:

+CMS ERROR: <err>

A numeric parameter which indicates the service or service preference to be used

0     GPRS(value is not really supported and is internally mapped to 2)

1     circuit switched(value is not really supported and is internally mapped to 3)

2     GPRS preferred (use circuit switched if GPRS not available)

3     circuit switched preferred (use GPRS if circuit switched not available)

AT+CGSMS?

+CGSMS: 3

OK

+CMGL: (list of supported <stat>s)

OK

a)If    text    mode    (AT+CMGF=1),   command    successful   and

SMS-SUBMITs and/or SMS-DELIVERs:

+CMGL:<index>,<stat>,<oa>/<da>,[<alpha>],[<scts>][,<tooa>/

<toda>,<fo>,<pid>,<dcs>,<sca>,<tosca>,<length>]<CR><LF>

<data>[<CR><LF>

+CMGL:<index>,<stat>,<oa>/<da>,[<alpha>],[<scts>][,<tooa>/

<toda>,<fo>,<pid>,<dcs>,<sca>,<tosca>,<length>]<CR><LF>

<data>[…]]

OK

b) If text mode (AT+CMGF=1), command successful and SMS- STATUS-REPORTs:

+CMGL:<index>,<stat>,<fo>,<mr>,[<ra>],[<tora>],<scts>,<dt>,

<st>[<CR><LF>

+CMGL:<index>,<stat>,<fo>,<mr>,[<ra>],[<tora>],<scts>,<dt>,

<st>[…]]

OK

c) If text mode (AT+CMGF=1), command successful and SMS- COMMANDs:

+CMGL: <index>,<stat>,<fo>,<ct>[<CR><LF>

+CMGL: <index>,<stat>,<fo>,<ct>[…]]

OK

d) If text mode (AT+CMGF=1), command successful and CBM storage:

+CMGL:<index>,<stat>,<sn>,<mid>,<page>,<pages>

<CR><LF><data>[<CR><LF>

+CMGL:<index>,<stat>,<sn>,<mid>,<page>,<pages>

<CR><LF><data>[…]]

OK

e) If PDU mode (AT+CMGF=0) and Command successful:

+CMGL:<index>,<stat>,[<alpha>],<length><CR><LF><pdu>[< CR><LF>

+CMGL:<index>,<stat>,[<alpha>],<length><CR><LF><pdu>

[…]]

OK

f)If failed:

+CMS ERROR: <err>

1.    Text Mode:

“REC UNREAD”     received unread message (i.e. new message)

“REC READ”     received read message

“STO UNSENT”     stored unsent message

“STO SENT”     stored sent message

“ALL”     all messages

2.   PDU Mode:

0     received unread message (i.e. new message)

1     received read message

2     stored unsent message

3     stored sent message

4     all messages

Integer type; value in the range of location numbers supported by

the associated memory and start with zero.

Originating-Address, Address-Value field in string format; BCD numbers (or GSM 7 bit default

alphabet characters) are converted to characters of the currently selected TE character set, type

of address given by <tooa>.

Destination-Address, Address-Value field in string format; BCD numbers (or GSM 7 bit default

alphabet characters) are converted to characters of the currently selected TE character set, type

of address given by <toda>.

String type alphanumeric representation of <da> or <oa> corresponding to the entry found in

MT phonebook; implementation of this feature is manufacturer specific; used character set

should be the one selected with command Select TE Character Set AT+CSCS.

Destination-Address, Address-Value field in string format; BCD numbers (or GSM 7 bit default

alphabet characters) are converted to characters of the currently selected TE character set, type

of address given by <toda>.

TP-Originating-Address, Type-of-Address octet in integer format.

(default refer <toda>).

TP-Destination-Address, Type-of-Address octet in integer format. (when first character of <da> is

+ (IRA 43) default is 145,

otherwise default is 129). The range of value is from 128 to 255.

Integer type value indicating in the text mode (AT+CMGF=1) the length of the message body

<data> in characters; or in PDU mode (AT+CMGF=0), the length of the actual TP data unit in

octets. (i.e. the RP layer SMSC address octets are not counted in the length)

In the case of SMS: TP-User-Data in text mode responses; format:

1. If <dcs> indicates that GSM 7 bit default alphabet is used and

<fo> indicates that TP-User-Data-Header-Indication is not set:

a     If TE character set other than “HEX”: ME/TA converts GSM alphabet into current TE

character set.

b     If TE character set is “HEX”: ME/TA converts each 7-bit character of GSM 7 bit default

alphabet into two IRA character long hexadecimal numbers. (e.g. character (GSM 7 bit default

alphabet 23) is presented as 17 (IRA 49 and 55))

2. If <dcs> indicates that 8-bit or UCS2 data coding scheme is

used, or <fo> indicates that TP-User-Data-Header-Indication is set: ME/TA converts each 8-bit

octet into two IRA character long hexadecimal numbers.

(e.g. octet with integer value 42 is presented to TE as two characters 2A (IRA 50 and 65))

3. If <dcs> indicates that GSM 7 bit default alphabet is used:

a     If TE character set other than “HEX”: ME/TA converts GSM alphabet into current TE

character set.

b     If TE character set is “HEX”: ME/TA converts each 7-bit character of the GSM 7 bit default

alphabet into two IRA character long hexadecimal numbers.

4. If <dcs> indicates that 8-bit or UCS2 data coding scheme is used: ME/TA converts each 8-bit

octet into two IRA character long hexadecimal numbers.

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.

Message Reference

GSM 03.40 TP-Message-Reference in integer format.

Recipient Address

GSM 03.40 TP-Recipient-Address Address-Value field in string format;BCD numbers (or GSM

default alphabet characters) are converted to characters of the currently selected TE character

set(refer to command AT+CSCS);type of address given by <tora>

Type of Recipient Address

GSM 04.11 TP-Recipient-Address Type-of-Address octet in integer format (default refer <toda>)

Discharge Time

GSM 03.40 TP-Discharge-Time in time-string format: ”

yy/MM/dd,hh:mm:ss+zz”,where characters indicate year (two last

digits),month,day,hour,minutes,seconds and time zone.

Status

GSM 03.40 TP-Status in integer format

0…255

Command Type

GSM 03.40 TP-Command-Type in integer format

0…255

Serial Number

GSM 03.41 CBM Serial Number in integer format

Message Identifier

GSM 03.41 CBM Message Identifier in integer format

Page Parameter

GSM 03.41 CBM Page Parameter bits 4-7 in integer format

Page Parameter

GSM 03.41 CBM Page Parameter bits 0-3 in integer format

In the case of SMS: SC address followed by TPDU in hexadecimal format: ME/TA converts each

octet of TP data unit into two IRA character long hexadecimal numbers. (e.g. octet with integer

value 42 is presented to TE as two characters 2A (IRA 50 and 65)).

AT+CMGL=”ALL”

+CMGL: 9,”REC READ”,”+861310…..”,”jeck”,”20/05/20,09:31:00+32”,145,0,0,0,”+8613……. ”,145,2

hi

+CMGL:10,”REC READ”,”+861310……”,”leo”,”20/05/20,09:32:25+32”,145,0,0,0,”+8613…… ”,145,4

Fine

OK

W) AT+CMGR=<index>

a) If    text mode (AT+CMGF=1), command successful and SMS- DELIVER:

+CMGR:

<stat>,<oa>,[<alpha>],<scts>[,<tooa>,<fo>,<pid>,<dcs>,

<sca>, <tosca>, <length>]<CR><LF><data>

OK

b) If text mode (AT+CMGF=1), command successful and SMS- SUBMIT:

+CMGR:<stat>,<da>,[<alpha>][,<toda>,<fo>,<pid>,<dcs>,[<vp>], <sca>, <tosca>,<length>]

<CR><LF><data>

OK

c) If text mode (AT+CMGF=1), command successful and SMS- STATUS-REPORT:

+CMGR: <stat>,<fo>,<mr>,[<ra>],[<tora>],<scts>,<dt>,<st>

OK

d) If text mode (AT+CMGF=1), command successful and SMS- COMMAND:

+CMGR:<stat>,<fo>,<ct>[,<pid>,[<mn>],[<da>],[<toda>],<leng

th>]<CR><LF><data>

OK

e) If text mode (AT+CMGF=1), command successful and CBM storage:

+CMGR:<stat>,<sn>,<mid>,<dcs>,<page>,<pages><CR><LF>

<data>

OK

f) If PDU mode (AT+CMGF=0) and Command successful:

+CMGR:<stat>,[<alpha>],<length><CR><LF><pdu>

OK

g) If failed:

+CMS ERROR: <err>

a)

Set default value (<show>=0):

OK

b)If failed:

ERROR

1. Text Mode:

“REC UNREAD”     received unread message (i.e. new message)

“REC READ”     received read message

“STO UNSENT”     stored unsent message

“STO SENT”     stored sent message

“ALL”      all messages

2. PDU Mode:

0     received unread message (i.e. new message)

1     received read message

2     stored unsent message

3     stored sent message

4     all messages

Integer type; value in the range of location numbers supported by

the associated memory and start with zero.

Originating-Address, Address-Value field in string format; BCD numbers (or GSM 7 bit default

alphabet characters) are converted to characters of the currently selected TE character set, type

of address given by <tooa>.

Protocol Identifier

GSM 03.40 TP-Protocol-Identifier in integer format

0…255

String type alphanumeric representation of <da> or <oa> corresponding to the entry found in

MT phonebook; implementation of this feature is manufacturer specific; used character set

should be the one selected with command Select TE Character Set AT+CSCS.

Depending on the command or result code: SMS Data Coding Scheme (default 0), or Cell

Broadcast Data Coding Scheme in integer format..

RP SC address Address-Value field in string format; BCD numbers (or GSM 7 bit default

alphabet characters) are converted to characters of the currently selected TE character set, type

of address given by <tosca>.

RP SC address Address-Value field in string format; BCD numbers (or GSM 7 bit default

alphabet characters) are converted to characters of the currently selected TE character set, type

of address given by <tosca>.

Destination-Address, Address-Value field in string format; BCD numbers (or GSM 7 bit default

alphabet characters) are converted to characters of the currently selected TE character set, type

of address given by <toda>.

TP-Originating-Address, Type-of-Address octet in integer format.

(default refer <toda>).

TP-Destination-Address, Type-of-Address octet in integer format. (when first character of <da> is

+ (IRA 43) default is 145,

otherwise default is 129). The range of value is from 128 to 255.

Integer type value indicating in the text mode (AT+CMGF=1) the length of the message body

<data> in characters; or in PDU mode (AT+CMGF=0), the length of the actual TP data unit in

octets. (i.e. the RP layer SMSC address octets are not counted in the length)

In the case of SMS: TP-User-Data in text mode responses; format:

1. If <dcs> indicates that GSM 7 bit default alphabet is used and

<fo> indicates that TP-User-Data-Header-Indication is not set:

a     If TE character set other than “HEX”: ME/TA converts GSM alphabet into current TE character set.

b     If TE character set is “HEX”: ME/TA converts each 7-bit character of GSM 7 bit default

alphabet into two IRA character long hexadecimal numbers. (e.g. character (GSM 7 bit default

alphabet 23) is presented as 17 (IRA 49 and 55))

2. If <dcs> indicates that 8-bit or UCS2 data coding scheme is

used, or <fo> indicates that TP-User-Data-Header-Indication is set: ME/TA converts each 8-bit

octet into two IRA character long hexadecimal numbers.

(e.g. octet with integer value 42 is presented to TE as two characters 2A (IRA 50 and 65))

3. If <dcs> indicates that GSM 7 bit default alphabet is used:

a     If TE character set other than “HEX”: ME/TA converts GSM alphabet into current TE

character set.

b     If TE character set is “HEX”: ME/TA converts each 7-bit character of the GSM 7 bit default

alphabet into two IRA character long hexadecimal numbers.

4. If <dcs> indicates that 8-bit or UCS2 data coding scheme is used: ME/TA converts each 8-bit

octet into two IRA character long hexadecimal numbers.

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.

Depending on SMS-SUBMIT <fo> setting: TP-Validity-Period either in integer format (default 167)

or in time-string format (refer <dt>).

Message Reference

GSM 03.40 TP-Message-Reference in integer format.

Recipient Address

GSM 03.40 TP-Recipient-Address Address-Value field in string format;BCD numbers (or GSM

default alphabet characters) are converted to characters of the currently selected TE character

set(refer to command AT+CSCS);type of address given by <tora>

Type of Recipient Address

GSM 04.11 TP-Recipient-Address Type-of-Address octet in integer format (default refer <toda>)

Discharge Time

GSM    03.40    TP-Discharge-Time    in    time-string    format: ”

yy/MM/dd,hh:mm:ss+zz”,where characters indicate year (two last

digits),month,day,hour,minutes,seconds and time zone.

Status

GSM 03.40 TP-Status in integer format

0…255

Command Type

GSM 03.40 TP-Command-Type in integer format

0…255

Serial Number

GSM 03.41 CBM Serial Number in integer format

Message Number

GSM 03.40 TP-Message-Number in integer format

Message Identifier

GSM 03.41 CBM Message Identifier in integer format

Page Parameter

GSM 03.41 CBM Page Parameter bits 4-7 in integer format

Page Parameter

GSM 03.41 CBM Page Parameter bits 0-3 in integer format

In the case of SMS: SC address followed by TPDU in hexadecimal format: ME/TA converts each

octet of TP data unit into two IRA character long hexadecimal numbers. (e.g. octet with integer

value 42 is presented to TE as two characters 2A (IRA 50 and 65)).

AT+CMGR=1

+CMGR: “STO UNSENT”,”+10011″,,145,17,0,0,167,”+8613800100500″,145,11

Hello World

OK

W) If text mode (AT+CMGF=1):

AT+CMGS=<da>[,<toda>]<CR>T

ext is entered.

<CTRL-Z/ESC>

If PDU mode(AT+CMGF=0): AT+CMGS=<length><CR> PDU is entered

<CTRL-Z/ESC>

a) If sending successfully:

+CMGS: <mr>[,<time_stamp>]

OK

b) If cancel sending:

OK

c) If sending fails:

ERROR

d) If sending fails:

+CMS ERROR: <err>

Destination-Address, Address-Value field in string format; BCD

numbers (or GSM 7 bit default alphabet characters) are converted

to characters of the currently selected TE character set, type of address given by <toda>.

TP-Destination-Address, Type-of-Address octet in integer format.

(when first character of <da> is + (IRA 43) default is 145, otherwise default is 129). The range of

value is from 128 to 255.

integer type value indicating in the text mode (AT+CMGF=1) the length of the message body

<data> > (or <cdata>) in characters; or in PDU mode (AT+CMGF=0), the length of the actual TP

data unit in octets. (i.e. the RP layer SMSC address octets are not counted in the length)

Message Reference

GSM 03.40 TP-Message-Reference in integer format.

AT+CMGS=”13012832788″<CR>(TEXT MODE)

> ABCD<ctrl-Z/ESC>

+CMGS: 46

OK

W) AT+CMSS=

<index> [,<da>[,<toda>]]

a)

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

OK

b)If failed:

ERROR

c)If sending fails:

+CMS ERROR: <err>

Integer type; value in the range of location numbers supported by

the associated memory and start with zero.

Destination-Address, Address-Value field in string format; BCD numbers (or GSM 7 bit default

alphabet characters) are converted to characters of the currently selected TE character set, type

of address given by <toda>.

Message Reference

GSM 03.40 TP-Message-Reference in integer format.

TP-Destination-Address, Type-of-Address octet in integer format. (when first character of <da> is

+ (IRA 43) default is 145,

otherwise default is 129). The range of value is from 128 to 255.

AT+CMSS=3

+CMSS: 0

OK

AT+CMSS=3,”13012345678″

+CMSS: 55

OK

W) If text mode (AT+CMGF=1):

AT+CMGW=<oa>/<da>[,<tooa>/

<toda>[,<stat>]]<CR>Text       is

entered.

<CTRL-Z/ESC>

If PDU mode(AT+CMGF=0):

AT+CMGW=<length>[,<stat>]<C

R>PDU is entered.

<CTRL-Z/ESC>

a)If write successfully:

+CMGW: <index>

OK

b)If cancel write:

OK

c)If write fails:

ERROR

d)If write fails:

+CMS ERROR: <err>

Integer type; value in the range of location numbers supported by

the associated memory and start with zero.

Originating-Address, Address-Value field in string format; BCD numbers (or GSM 7 bit default

alphabet characters) are converted to characters of the currently selected TE character set, type

of address given by <tooa>.

TP-Originating-Address, Type-of-Address octet in integer format.

(default refer <toda>).

Destination-Address, Address-Value field in string format; BCD numbers (or GSM 7 bit default alphabet

characters) are converted to characters of the currently selected TE character set, type of

address given by <toda>.

TP-Destination-Address, Type-of-Address octet in integer format.

(when first character of <da> is + (IRA 43) default is 145, otherwise default is 129).

The range of value is from 128 to 255.

Integer type value indicating in the text mode (AT+CMGF=1) the length of the message body <data> > (or

<cdata>) in characters; or in PDU mode (AT+CMGF=0), the length of the actual TP data unit in octets.

(i.e. the RP layer SMSC address octets are not counted in the length).

1. Text Mode:

“STO UNSENT”     stored unsent message

“STO SENT”     stored sent message

2. PDU Mode:

2     stored unsent message

3     stored sent message

AT+CMGW=”13012832788″ <CR> (TEXT MODE)

ABCD<ctrl-Z/ESC>

+CMGW:1

OK

+CMGD: (list of supported <index>s)[,(list of supported

<delflag>s)]

OK

a)

OK

b)If failed:

ERROR

c)If failed:

+CMS ERROR: <err>

Integer type; value in the range of location numbers supported by

the associated memory and start with zero.

0     (or omitted) Delete the message specified in <index>.

1     Delete all read messages from preferred message storage,

leaving unread messages and stored mobile originated messages (whether sent or not) untouched.

2     Delete all read messages from preferred message storage and sent mobile originated messages,

leaving unread messages and unsent mobile originated messages untouched.

3     Delete all read messages from preferred message storage, sent and unsent mobile originated

messages leaving unread messages untouched.

4     Delete all messages from preferred message storage including unread messages.

AT+CMGD=1

OK

a)

OK

b)If failed:

ERROR

c)If failed:

+CMS ERROR: <err>

Integer type; value in the range of location numbers supported by

the associated memory and start with zero.

AT+CMGMT=1

OK

+CMVP: (list of supported <vp>s)

OK

+CMVP:<vp>

OK

a)

OK

b) If failed:

ERROR

c) If failed:

+CMS ERROR: <err>

Validity period value:

0 to 143     (<vp>+1) x 5 minutes (up to 12 hours)

144 to 167     12 hours + (<vp>-143) x 30 minutes

168 to 196     (<vp>-166) x 1 day

197 to 255     (<vp>-192) x 1 week

AT+CMVP=167

OK

W) AT+CMGRD=<index>

a) If     text     mode(AT+CMGF=1),command     successful     and SMS-DE-LIVER:

+CMGRD:<stat>,<oa>,[<alpha>],<scts>[,<tooa>,<fo>,<pid>,<d cs>, <sca>,<tosca>,<length>]<CR><LF>

<data>

OK

b) If text mode(AT+CMGF=1),command successful and SMS-SU- BMIT:

+CMGRD:<stat>,<da>,[<alpha>][,<toda>,<fo>,<pid>,<dcs>,[<v p>], <sca>,<tosca>,<length>]<CR><LF>

<data>

OK

c) If text mode(AT+CMGF=1),command successful and SMS-STA- TUS- REPORT:

+CMGRD: <stat>,<fo>,<mr>,[<ra>],[<tora>],<scts>,<dt>,<st>

OK

d) If     text     mode(AT+CMGF=1),command     successful     and SMS-CO-MMAND:

+CMGRD:<stat>,<fo>,<ct>[,<pid>,[<mn>],[<da>],[<toda>],<len gth><CR><LF><data>]

OK

e) If text mode(AT+CMGF=1),command successful and CBM sto- rage:

+CMGRD:<stat>,<sn>,<mid>,<dcs>,<page>,<pages><CR><LF><data>

OK

f) If PDU mode(AT+CMGF=0) and command successful:

+CMGRD: <stat>,[<alpha>],<length><CR><LF><pdu>

OK

b) If failed:

ERROR

c) If failed:

+CMS ERROR: <err>

Example

AT+CMGRD=6

+CMGRD:”REC READ”,”+8613917787249″,,”06/07/10,12:09:38+32″,145,4,0,0,”+8613800210500″,145,4

How do you do

OK

W) If text mode (AT+CMGF=1):

AT+CMGSEX=<da>[,<toda>][,<

mr>,<msg_seg>,<msg_total>]<

CR>Text is entered.

<CTRL-Z/ESC>

a)If sending successfully:

+CMGSEX: <mr>

OK

b)If cancel sending:

OK

c)If sending fails:

ERROR

d)If sending fails:

+CMS ERROR: <err>

Destination-Address, Address-Value field in string format; BCD numbers (or GSM 7 bit default

alphabet characters) are converted to characters of the currently selected TE character set, type

of address given by <toda>.

TP-Destination-Address, Type-of-Address octet in integer format.

(When first character of <da> is + (IRA 43) default is 145, otherwise default is 129).

The range of value is from 128 to 255.

Message Reference

GSM 03.40 TP-Message-Reference in integer format. The maximum length is 255.

AT+CMGSEX=”13012832788″, 190, 1, 2<CR>(TEXT MODE)> ABCD<ctrl-Z/ESC>

+CMGSEX: 190

OK

AT+CMGSEX=”13012832788″, 190, 2, 2<CR>(TEXT MODE)> ABCD<ctrl-Z/ESC>

+CMGSEX: 191

OK

W) AT+CMSSEX=

<index> [,<index >[,… ]]

a)

+CMSSEX: <mr>[,<mr>[,…]]

OK

b) If failed:

ERROR

c) If sending fails:

[+CMSSEX: <mr>[,<mr>[,…]]]

+CMS ERROR: <err>

Integer type; value in the range of location numbers supported by

the associated memory and start with zero.

Message Reference

GSM 03.40 TP-Message-Reference in integer format.

AT+CMSSEX=0,1

+CMSSEX: 239,240

OK

+CMGP: <tid>,<vpf>,<vp>,<ddtf>,<ddt>

OK

W) AT+CMGP=[Tid][,<vpf>,<vp>[,<

ddtf>,<ddt>]]

Teleservice ID,value

maybe 4095,4096,4097,4098,4099,4100,4101,4102

Default 4098

Valid Period Format 0, Absolute

1, Relative

Valid Period

“YY/MM/DD,HH/MM/SS”  if vpf=0, Integer not exceed 248 if vpf=1

Deferred Delivery Time Format 0, Absolute

1, Relative

Deferred Delivery Time

“YY/MM/DD,HH/MM/SS”  if ddtf=0, Integer not exceed 248 if ddtf=1

AT+CMGP=4098,0,”11/04/22,16:21:00”,1,12

OK