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| Mirror Download [FCC.gov] | |
| Document ID | 289612 |
| Application ID | aA0oDLaVRHdjvXMX3SIJdA== |
| Document Description | Users Manual Part II |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 204.93kB (2561607 bits) |
| Date Submitted | 2002-12-12 00:00:00 |
| Date Available | 2002-11-27 00:00:00 |
| Creation Date | 2002-12-12 16:02:27 |
| Producing Software | Acrobat Distiller 4.05 for Windows |
| Document Lastmod | 2002-12-12 16:02:45 |
| Document Title | GPRS Technical Specifications.book |
| Document Creator | FrameMaker 6.0 |
| Document Author: | RLinton |
92
AT Commands
Test
AT+CGEREP=?
Set
AT+CGEREP=0
AT+CGMI
Description:
MANUFACTURERS IDENTITY REQUEST
Returns manufacturer identification text. Identical to the command
AT+GMI.
Syntax:
AT+CGMI
Parameters:
NONE
Response:
Manufacturer’s ID
Example:
Input
Query
AT+CGMI
Novatel Wireless, Inc. OK
Test
AT+CGMI=?
OK
Output
AT+CGMM
Description:
MODEL IDENTITY REQUEST
Returns product model identification text. Identical to the command
AT+GMM.
Syntax:
AT+CGMM
Parameters:
None
Response:
Example:
Input
Query
AT+CGMM
GPRS PC Card 1900 OK
Test
AT+CGMM=?
OK
Output
AT+CGMR
Description:
REVISION IDENTITY REQUEST
Returns product software version identification text. Identical to the
command AT+GMR.
Syntax:
AT+CGMR
Parameters:
None
Response:
Example:
Input
Output
Revision 1.8 P/N 90023363
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93
Query
AT+CGMR?
Software Version: PN160-0300
Date: May 23 2001, Time: 14:17:39. OK
Test
AT+CGMR=?
OK
AT+CGOI
Description:
GLOBAL IDENTITY REQUEST
Reports one or more lines of information text which permit the user to
identify the device, based on the ISO system for registering unique object
identifiers. Identical to the command AT+GOI.
Syntax:
AT+CGOI
Parameters:
None
Response:
Identifier of device type.
AT+CGPADDR
Description:
SHOW PDP ADDRESS
This command dictates the behavior of PPP in the ME but not the
behavior of any other GPRS-enabled foreground layer, e.g. browser.
Syntax:
AT+CGPADDR=[[,[,…]]]
Parameters:
a numeric parameter which specifies a particular PDP
context definition (see +CGDCONT command). If no is
specified, the addresses for all defined contexts are
returned.
a string that identifies the MT in the address space
applicable to the PDP. The address may be static or
dynamic. For a static address, it will be the one set by the
+CGDCONT command when the context was defined. For a
dynamic address it will be the one assigned during the last
PDP context activation that used the context definition
referred to by . is omitted if none is
available.
Response:
+CGPADDR: ,[+CGPADDR:
,
AT+CGQMIN
Description:
QUALITY OF SERVICE PROFILE (MINIMUM ACCEPTABLE)
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AT Commands
Get current quality of service profile. This reports the minimum quality
standard that will be used by the device / network.
Syntax:
Response:
AT+CGQMIN=[[,[,[,[,[,
]]
a numeric parameter which specifies a particular
PDP context definition (see +CGDCONT command).
The following parameters are defined in GSM 03.60
a numeric parameter which specifies the
precedence class
a numeric parameter which specifies the delay class
a numeric parameter which specifies the reliability
class
a numeric parameter which specifies the peak
throughput class
a numeric parameter which specifies the mean
throughput class
AT+CGQMIN? +CGQMIN:
,,,,,[
+CGQMIN: ,,,,,[…]]
Query
AT+CGQMIN ?
Current selection OK
Test
AT+CGQMIN =?
List of possible selections
Set
AT+CGQMIN =
OK
AT+CGQREQ
Description:
REQUEST QUALITY OF SERVICE PROFILE
Request quality of service from carrier.
Syntax:
AT+CGQREQ=[[,[,[,[,[,]]]]]]
Parameters:
a numeric parameter which specifies a particular
PDP context definition (see +CGDCONT command).
The following parameters are defined in GSM 03.60
a numeric parameter which specifies the
precedence class
a numeric parameter which specifies the delay class
a numeric parameter which specifies the reliability
class
a numeric parameter which specifies the peak
throughput class
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95
Response:
a numeric parameter which specifies the mean
throughput class
+CGQREQ:,,,,,[+CGQREQ:
,,,,,[…]]
AT+CGREG
Description:
GPRS NETWORK REGISTRATION STATUS
This set command returns the status of an unsolicited result code.
Syntax:
AT+CGREG=[]
Parameters:
Response:
disable network registration unsolicited result code
enable network registration unsolicited result code
+CGREG:
enable network registration and location information
unsolicited result code +CGREG: [,,]
(Read Response)
+CGREG: ,[,,]
+CME ERROR:
disable network registration unsolicited result code
enable network registration unsolicited result code
+CGREG:
enable network registration and location information
unsolicited result code +CGREG: [,,]
device is not registered, ME is not currently
searching a new operator to register to
device is registered
string type; two byte location area code in
hexadecimal format (e.g. "00C3" equals 195 in
decimal)
string type; two byte cell ID in hexadecimal format
Query
AT+CGREG ?
Current selection OK
Test
AT+CGREG =?
List of possible selections
Set
AT+CGREG =
OK
AT+CGSMS
Description:
SERVICE SELECTION FOR MO SMS MESSAGES
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AT Commands
This set command is used to specify the service or service preference
that the MT will use to send MO SMS messages.
Syntax:
AT+CGSMS=[]
Parameters:
Response:
a numeric parameter which indicates the service or
service preference to be used. The circuit switched
service route is the default method.
GPRS
circuit switched
GPRS preferred (use CSD if GPRS not
available)
CSD preferred (use GPRS if CSD not
available)
(Read Response)
+CGSMS: [] +CME ERROR:
above.
see
disable network registration unsolicited result code
enable network registration unsolicited result code
+CGREG:
enable network registration and location information
unsolicited result code +CGREG:
[,,]
device is not registered, ME is not currently
searching a new operator to register to
device is registered
string type; two byte location area code in
hexadecimal format (e.g. "00C3" equals 195 in
decimal)
string type; two byte cell ID in hexadecimal format
AT+CGSN
Description:
SERIAL NUMBER REQUEST
Reports the device serial number. Identical to the command AT+GSN.
Syntax:
AT+CGSN
Parameters:
None
Example:
Input
Output
Query
AT+CGSN
01234567890123. OK
Test
AT+CGSN=?
OK
Revision 1.8 P/N 90023363
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AT+CHLD
Description:
CALL HOLD
Controls the supplementary services Call Hold, MultiParty and Explicit
Call Transfer. Calls can be put on hold, recovered, released, added to
conversation, and transferred. This supplementary service is only
applicable to teleservice 11 (Speech: Telephony).
Syntax:
AT+CHLD=[]
Terminate all held calls or UDUB (User Determined User
Busy) for a waiting call
Terminate all active calls (if any) and accept the other call
(waiting call or held call)
1X
Terminate the active call number X (X= 1-7)
Place all active calls on hold (if any) and accept the other
call (waiting call or held call) as the active call
2X
Place all active calls except call X (X= 1-7) on hold
Add the held call to the active calls
Example:
Input
Output
Query
AT+CHLD?
1 OK
SET
AT+CHLD=1
OK
Test
AT+CHLD=?
List of supported s OK
AT+CIMI
Description:
INTERNATIONAL MOBILE SUBSCRIBER IDENTITY REQUEST
Returns international mobile subscriber identity for identifying the
individual SIM which is attached to the device.
Syntax:
AT+CIMI
Parameters:
None
Response:
International Mobile Subscriber Identity
Example:
Input
Query
AT+CIMI?
Output
1234567890123455566
OK
Test
AT+CIMI=?
OK
AT+CLCC
Description:
CURRENT CALL LIST
Returns a list of current calls.
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AT Commands
Syntax:
AT+CLCC
Parameters:
None
[+CLCC:,,,,[,,
[,]]
integer type; call identification number as described
in GSM 02.30[19] sub clause 4.5.5.1; this number
can be used in +CHLD command operations.
mobile originated (MO) call
mobile terminated (MO) call
state of call:
active
held
dialing (MO call)
alerting (MO call)
incoming (MT call)
waiting (MT call)
bearer/tele service:
voice
data
fax
unknown
call is not one of multiparty (conference) call parties
call is one of multiparty (conference) call parties
string type phone number in format specified by
type of address octet in integer format; 145 when
dialing string includes international access code
character "+", otherwise 129
string type alphanumeric representation of
corresponding to the entry found in
phone book
Example:
Input
Query
AT+CLCC
Output
LIST FORMATTED AS ABOVE
OK
Test
AT+CLCC=?
OK
Revision 1.8 P/N 90023363
AT Commands
99
AT+CLCK
Description:
FACILITY LOCK
This command is used to lock, unlock or interrogate an ME or a network
facility. A password is normally needed to perform such actions. When
querying the status of a network service (=2) the response line for
‘not active’ case (=0) should be returned only if service is not
active for any .
Syntax:
AT+CLCK = , [,[,]]
Parameters:
“PS”
PH-SIM (lock PHone to SIM card) (ME asks
password when other than current SIM card
inserted; ME may remember certain amount of
previously used cards thus not requiring password
when they are inserted).
“SC”
SIM (lock SIM card) (SIM asks password in ME
power-up and when this lock command issued).
“AO”
BAOC (Barr All Outgoing Calls) (refer GSM02.88[6]
clause 1)
“O”
BOIC (Barr Outgoing International Calls) (refer
GSM02.88[6] clause 1)
“OX”
BOIC-exHC (Barr Outgoing International Calls
except to Home Country) (refer GSM02.88[6] clause
1)
“AI”
BAIC (Barr All Incoming Calls) (refer GSM02.88[6]
clause 2)
“IR”
BIC-Roam (Barr Incoming Calls when Roaming
outside the home country) (refer GSM02.88 [6]
clause 2)
“AB”
All Barring services (refer GSM02.30[19])
(applicable only for =0)
“AG”
All out Going barring services (refer GSM02.30[19])
(applicable only for =0)
“AC”
All in Coming barring services (refer GSM02.30[19])
(applicable only for =0)
“PN”
Network Personalization (refer GSM 02.22[33])
"PU”
network sUbset Personalization (refer GSM
02.22[33])
"PP”
service Provider Personalization (refer GSM
02.22[33])
"PC”
Corporate Personalization (refer GSM 02.22[33])
unlock
lock
P/N 90023363 Revision 1.8
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AT Commands
Response:
query status
password
voice
data
fax
all classes (default)
off
on
If <>2 and command is successful
OK
If =2 and command is successful
+CLCK: [,[
+CLCK: , class2....]] OK
If error is related to ME functionality:
+CME ERROR:
Example:
Input
Query
AT+CLCK?
Output
129
OK
Test
AT+CLCK=?
LIST OF SUPPORTED (s) OK
AT+CLDTMF
Description:
GENERATE LOCAL DTMF TONE
Syntax:
AT+CLDTMF=,
Parameters:
Duration of all DTMF tones in in 1/10
seconds.
As a max length of 20 characters of form , must be
entered between double quotes (“ “) and consists of
combinations of the following separated by commas.
A single ASCII characters in the set 0-9,#,*,A-D. This is
interpreted as a sequence of DTMF tones whose duration is
set by .
Revision 1.8 P/N 90023363
AT Commands
Response:
101
OK+CME ERROR
AT+CLDTMF, without any parameters will abort any DTMF tone
currently being generated and any DTMF tone sequence
Query:
AT+CLDTMF=?
Current State OK
Set:
AT+CLDTMF=
A list of possible selections
Test:
AT+CLDTMF=
AT+CLIP
Description:
CALLING LINE IDENTIFICATION PRESENTATION
TA enables or disables the presentation of the CLI at the TE. It has no
effect on the execution of the supplementary service CLIP in the network.
When the presentation of the CLI at the TE is enabled (and calling
subscriber allows), an unsolicited result code is returned after every RING
(or +CRING: ) at a mobile terminating call.
Syntax:
AT+CLIP=
Parameters:
Response:
suppress unsolicited result codes
display unsolicited result codes
+CLIP: ,
string type phone number of calling address in format
specified by
type of address octet in integer format; 145 when dialing
string includes international access code character "+",
otherwise 129
Example:
Input
Output
Query
AT+CLIP?
List of supported N’s
Test
AT+CLIP=?
List of supported N’s
AT+CLIR
Description:
CALLING LINE IDENTIFICATION RESTRICTION
TA restricts or enables the presentation of the CLI to the called party
when originating a call. The command overrides the CLIR subscription
(default is restricted or allowed) when temporary mode is provisioned as a
default adjustment for all following outgoing calls. This adjustment can be
revoked by using the opposite command.
Syntax:
AT+CLIR=
Parameters:
parameter sets the adjustment for outgoing calls
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102
AT Commands
presentation indicator is used according to the subscription
of the CLIR service
CLIR invocation
CLIR suppression
parameter shows the subscriber CLIR service status in the network
0
CLIR not provisioned
CLIR provisioned in permanent mode
unknown (e.g. no network, etc.)
CLIR temporary mode presentation restricted
CLIR temporary mode presentation allowed
Response:
+CLIR: , OK
Example:
Input
Test
AT+CLIR=?
Output
List of supported n’s
AT+CLTS
Description:
GET LOCAL TIME STAMP
Query the master time source (local) for the current time.
Syntax:
AT+CLTS
Parameters:
None
Response:
time-string format: “yy/MM/dd,hh:mm:ss±zz” where
characters indicate year (last two digits), month, day, hours,
minutes, seconds and time zone.
AT+CLVL
Description:
LOUDSPEAKER VOLUME SETTING
Sets the local loudspeaker volume level. If no loudspeaker provisions
exist, this command does nothing.
Syntax:
AT+CLVL=
Parameters:
integer type value with manufacturer specific range
(smallest value represents the lowest sound level)
Response:
Query
+CLVL: +CME ERROR:
Revision 1.8 P/N 90023363
AT Commands
Test
103
+CLVL: (list of supported s)+CME ERROR:
AT+CMEE
Description:
REPORT MOBILE EQUIPMENT ERROR
Modem disables or enables the use of result code +CME ERROR:
as an indication of an error relating to the functionality of the mobile
equipment.
Syntax:
AT+CMEE=
Parameters:
disable result code
enable result code and use numeric values
enable result code and use verbose value
Response:
OK
Example:
Input
Query
AT+CMEE?
Output
OK
Test
AT+CMEE=?
List of supported s
OK
AT+CMGD
Description:
DELETE SMS MESSAGE
Deletes message from preferred message storage location.
Syntax:
AT+CMGD=
Parameters:
Response:
OK
Example:
Input
Test
AT+CMGD=?
integer type; value in the range of location numbers
supported by the associated memory
Output
OK
AT+CMGF
Description:
SMS MESSAGE FORMAT
Sets parameter to dictate which input and output format of messages to
use.
Syntax:
AT+CMGF = []
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AT Commands
Parameters:
PDU mode
text mode
Response:
OK
Example:
Input
Query
AT+CMGF?
+CMGF: OK
Test
AT+CMGF=?
+CMGF: list of supported s OK
Output
AT+CMGL
Description:
LIST SMS MESSAGES
Returns messages with status value from message storage
to the TE. If status of the message is 'received unread', status in
the storage changes to 'received read'.
Syntax:
AT+CMGL [=]
Parameters:
Text Mode
“REC UNREAD” Received unread message
(default)
“REC READ” Received read messages.
"STO UNSENT" Stored unsent messages
"STO SENT" Stored sent messages
"ALL" All messages
PDU Mode
Received unread messages (default)
Received read messages
Stored unsent messages
Stored sent messages
All messages
Response:
1.
If text mode (+CMGF=1) and command successful: for SMS-SUBMITs
and/or SMS-DELIVERs:+CMGL: ,,,[],[][,,][+CMGL:
,,,[],[][,,][...]] OK
2.
If PDU mode (+CMGF=0) and command successful: +CMGL:
,,[],[+CM
GL: ,,[alpha],[...]] OK
3.
If error is related to ME functionality: +CMS ERROR:
Revision 1.8 P/N 90023363
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105
string type alphanumeric representation of or
corresponding to the entry found in MT phone
book; implementation of this feature is manufacturer
specific
GSM 03.40 TP-Destination-Address, Address-Value
field in string format; BCD numbers (or GSM default
alphabet characters) are converted to characters;
type of address given by
In the case of SMS: GSM 03.40 TP-User-Data in text
mode responses; format:
if indicates that GSM 03.38 default alphabet is
used and indicates that GSM 03.40 TP-UserData-Header-Indication is not set: ME/TA converts
GSM alphabet into current TE character set
according to rules of Annex A
if indicates that 8-bit or UCS2 data coding
scheme is used, or indicates that GSM 03.40
TP-User-Data-Header-Indication is set: ME/TA
converts each 8-bit octet into two IRA character long
hexadecimal number (e.g. octet with integer value
42 is presented to TE as two characters 2A (IRA 50
and 65))
In the case of CBS: GSM 03.41 CBM Content of
Message in text mode responses; format:
if indicates that GSM 03.38 default alphabet is
used: ME/TA converts GSM alphabet into current TE
character set according to rules of Annex A.
if indicates that 8-bit or UCS2 data coding
scheme is used: ME/TA converts each 8-bit octet
into two IRA character long hexadecimal number.
integer type value indicating in the text mode
(+CMGF=1) the length of the message body
(or ) in characters; or in PDU mode
(+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)
integer type; value in the range of location numbers
supported by the associated memory
GSM 03.40 TP-Originating-Address, Address-Value
field in string format; BCD numbers (or GSM default
alphabet characters) are converted to characters;
type of address given by