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AC75 manual
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AC75
Siemens Cellular Engine
Version: 01.002
DocId: AC75_ATC_V01.002
AT Command Set
Contents
Main
AC75 AT Command Set
Contents
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AC75 AT Command Set
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List of Tables
List of Figures
1. Introduction
1.1 Scope of the document
1.2 Related documents
AC75 AT Command Set
1.3 Document conventions
1.3.1 Quick reference table
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1.3.2 Superscript notation for parameters and values
1.4 AT Command Syntax
1.4.1 Using Parameters
1.4.2 Combining AT commands on the same command line
1.5 Supported character sets
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1.5.1 GSM alphabet tables and UCS2 character values
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1.5.2 UCS2 and GSM data coding and conversion for SMS text mode
1.5.2.1 Implementing output of SIM data to Terminal (direction TA to TE)
1.5.2.2 Implementing input of Terminal data to SIM (direction TE to TA)
1.6 Serial Interface Flow Control
1.6.1 Software Flow Control (XON/OFF Handshake)
1.6.2 Hardware Flow Control (RTS/CTS Handshake)
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1.7 Communication between Customer Application and AC75
1.8 Unsolicited Result Code Presentation
1.9 Common PCN Handset Specification (CPHS)
1.10 Errors and Messages
2. Configuration Commands
2.1 AT&F Set all current parameters to manufacturer defaults
2.2 AT&V Display current configuration
2.2.1 AT&V responses
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2.3 AT&W Stores current configuration to user defined profile
2.4 ATQ Set result code presentation mode
2.5 ATV Set result code format mode
2.5.1 Verbose and numeric result codes
2.6 ATX Set CONNECT result code format and call monitoring
2.7 AT\V Set CONNECT result code format
2.8 ATZ Set all current parameters to user defined profile
2.9 AT+CFUN Set phone functionality
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2.9.1 Wake up the ME from SLEEP mode
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2.10 AT^SMSO Switch off mobile station
2.11 AT+GCAP Request complete TA capabilities list
2.12 AT+CMEE Mobile Equipment Error Message Format
2.12.1 CME/CMS Error Code Overview
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2.13 AT+CSCS Select TE character set
2.14 AT^SCFG Extended Configuration Settings
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AC75 AT Command Set
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2.15 AT^SM20 Set M20 compatibility mode
3. Status Control Commands
3.1 AT+CMER Mobile Equipment Event Reporting
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3.2 AT+CIND Indicator control
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3.3 AT^SIND Extended Indicator Control
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3.4 AT+CEER Extended Error Report
3.4.1 Cause Location ID for the extended error report
3.4.2 SIEMENS L2 cause 3.4.3 GSM release cause for L3 Radio Resource (RR)
3.4.4 SIEMENS release cause for L3 Radio Resource (RR)
3.4.5 GSM release cause for Mobility Management (MM) or Session Management (SM)
3.4.6 SIEMENS release cause for L3 Mobility Management (MM)
3.4.7 GSM release cause for L3 Call Control (CC)
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3.4.8 SIEMENS release cause for L3 Call Control (CC)
3.4.9 GSM Release cause for Supplementary Service Call
3.4.10 GSM release cause for Session Management (SM)
3.4.11 GSM cause for L3 Protocol module or other local cause
3.4.12 SIEMENS release cause for GPRS API
3.4.13 SIEMENS release cause for PPP/IP-Stack
3.5 ATS18 Extended call release report
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3.6 AT+CPAS Mobile equipment activity status
3.7 AT+WS46 Select wireless network
4. Serial Interface Control Commands
4.1 AT\Q Flow control
4.2 AT&C Set Data Carrier Detect (DCD) Line mode
4.3 AT&D Set circuit Data Terminal Ready (DTR) function mode
4.4 AT&S Set circuit Data Set Ready (DSR) function mode
4.5 ATE Enable command echo
4.6 AT+ICF Serial Interface Character Framing
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4.7 AT+IFC Set Flow Control separately for data directions
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4.8 AT+ILRR Set TE-TA local rate reporting
Intermediate Result Code
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4.9 AT+IPR Set fixed local rate
4.9.1 Autobauding
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4.10 AT+CMUX Enter multiplex mode
4.10.1 Restrictions on Multiplex mode
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4.10.2 Second serial interface ASC1
4.11 AT^STPB Transmit Parity Bit (for 7E1 and 7O1 only)
5. Security Commands
5.1 AT+CPIN PIN Authentication
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5.1.1 What to do if PIN or password authentication fails?
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5.2 AT+CPIN2 PIN2 Authentication
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5.3 AT^SPIC Display PIN counter
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5.4 AT+CLCK Facility lock
Phone security locks set by client or factory
Factory defined SIM locks:
Supplementary Service Call Barring:
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5.5 AT^SLCK Facility lock
5.6 AT+CPWD Change Password
Phone security locks set by client or factory:
Factory defined SIM locks:
Supplementary Service Call Barring:
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5.7 AT^SPWD Change Password
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5.8 AT^SCSL Customer SIM Lock
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6. Identification Commands
6.1 ATI Display product identification information
6.2 AT+CGMI Request manufacturer identification
6.3 AT+GMI Request manufacturer identification
6.4 AT+CGMM Request model identification
6.5 AT+GMM Request model identification
6.6 AT+CGMR Request revision identification of software status
6.7 AT+GMR Request revision identification of software status
6.8 AT+CGSN Request International Mobile Equipment Identity (IMEI)
6.9 AT+GSN Request International Mobile Equipment Identity (IMEI)
6.10 AT+CIMI Request International Mobile Subscriber Identity (IMSI)
7. Call related Commands
7.1 Call Status Information
7.2 ATA Answer a call
7.3 ATD Mobile originated call to specified number
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7.4 ATD><mem><n> Mobile originated call using specific memory and index number
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7.5 ATD><n> Mobile originated call from active memory using index number
7.6 ATD><str> Mobile originated call from active memory using cor- responding field
7.7 ATDI Mobile originated call to ISDN number
7.8 ATDL Redial last number used
7.9 ATH Disconnect existing connection
7.10 AT+CHUP Hang up call
7.11 AT^SHUP Hang up call(s) indicating a specific GSM04.08 release cause
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7.12 ATS0 Set number of rings before automatically answering a call
7.13 ATS6 Set pause before blind dialing
7.14 ATS7 Set number of seconds to wait for connection completion
7.15 ATS8 Set number of seconds to wait for comma dialing modifier
7.16 ATS10 Set disconnect delay after indicating the absence of data carrier
7.17 ATO Switch from command mode to data mode / PPP online mode
7.18 +++ Switch from data mode to command mode
7.19 AT+CBST Select bearer service type
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7.20 AT+CRLP Select radio link protocol parameters for originated non-transparent data calls
7.21 AT+CLCC List current calls of ME
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7.22 AT^SLCC Siemens defined command to list current calls of ME
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7.23 AT+CR Service reporting control
Intermediate Result Code
7.24 AT+CRC Set Cellular Result Codes for incoming call indication
7.25 AT+CSNS Single Numbering Scheme
7.26 AT^SCNI List Call Number Information
7.27 AT^SLCD Display Last Call Duration
7.28 AT^STCD Display Total Call Duration
7.29 ATP Select pulse dialing
7.30 ATT Select tone dialing
8. Network Service Commands
8.1 AT+COPN Read operator names
8.2 AT+COPS Operator Selection
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8.3 AT^SOPS Extended Operator Selection
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8.4 AT+CREG Network registration
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8.5 AT+CSQ Signal quality
8.6 AT^SMONC Cell Monitoring
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8.7 AT^SMOND Cell Monitoring
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8.8 AT^SFNUR Select the fixed network user rate
8.9 AT^MONI Monitor idle mode and dedicated mode
8.9.1 AT^MONI responses
8.9.2 Service states
8.10 AT^MONP Monitor neighbour cells
8.10.1 AT^MONP responses
8.11 AT^SMONG GPRS Monitor
8.11.1 AT^SMONG Cell Info Table
8.12 AT^SALS Alternate Line Service
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8.13 AT^SHOM Display Homezone
8.14 AT^SPLM Read the PLMN list
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8.15 AT+CPOL Preferred Operator List
8.16 AT^SPLR Read entry from the preferred operators list
8.17 AT^SPLW Write an entry to the preferred operators list
9. Supplementary Service Commands
9.1 AT+CACM Accumulated call meter (ACM) reset or query
9.2 AT^SACM Advice of charge and query of ACM and ACMmax
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9.3 AT+CAMM Accumulated call meter maximum (ACMmax) set or query
9.4 AT+CAOC Advice of Charge information
9.5 AT+CCUG Closed User Group
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9.6 AT+CCFC Call forwarding number and conditions control
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9.7 AT+CCWA Call Waiting
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9.8 AT+CHLD Call Hold and Multiparty
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9.9 AT+CLIP Calling Line Identification Presentation
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9.10 AT+CLIR Calling Line Identification Restriction
9.11 AT+COLP Connected Line Identification Presentation
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9.12 AT+CPUC Price per unit and currency table
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9.13 AT+CSSN Supplementary service notifications
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9.14 AT+CUSD Unstructured supplementary service data
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10. Internet Service Commands
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10.1 AT^SICS Internet Connection Setup Profile
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10.1.1 Example: Default values of a CSD connection profile
10.1.2 Example: GPRS connection profile
10.2 AT^SICI Internet Connection Information
10.2.1 Checking Connection Profile Status
10.3 AT^SISS Internet Service Setup Profile
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10.4 AT^SISI Internet Service Information
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10.5 AT^SISO Internet Service Open
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10.5.1 Example: Accepting / Rejecting Socket Connection Request from Remote Client
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10.6 AT^SISC Internet Service Close
10.7 AT^SISR Internet Service Read Data
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10.7.1 Example: Socket Host Reads Small Amounts of UDP Data Pack- ets (URC Mode)
10.8 AT^SISW Internet Service Write Data
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10.8.1 Usage of parameter <eodFlag>
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10.9 AT^SICO Internet Connection Open
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10.10 AT^SICC Internet Connection Close
10.11 AT^SISX Internet Service Execution
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10.11.1 Example: Ping
10.12 AT^SISE Internet Service Error Report
10.13 Internet Service URC "^SIS"
10.13.1 Information Elements Related to the Service Application
10.13.2 Information Elements Related to FTP Service
10.13.3 Information Elements Related to HTTP Service
10.13.4 Information Elements Related to POP3 Service
10.13.5 Information Elements Related to SMTP Service
10.14 Examples of how to Configure and Use Internet Service Profiles
10.14.1 Selecting URC Mode or Polling Mode
10.14.2 Configuring Socket Listener
10.14.3 Configuring Socket Client for Calling a Socket Listener on Another Host
10.14.4 Socket Client Sends Data via TCP Connection (Polling Mode)
10.14.5 Socket client sends data via TCP connection with URCs
10.14.6 Configuring and Using FTP Download (URC Mode)
10.14.7 Configuring and Using FTP Upload (URC Mode)
10.14.8 Configuring SMPT Service Profile
10.14.9 Sending Email (URC Mode)
10.14.10 Sending Email (Polling Mode)
10.14.11 Configuring POP3 Service Profile
10.14.12 Retrieving Email (URC Mode)
10.14.13 Retrieving Email (Polling Mode)
10.14.14 HTTP POST (Polling Mode)
10.14.15 HTTP GET (Polling Mode)
11. GPRS Commands
11.1 AT+CGACT PDP context activate or deactivate
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11.2 AT+CGANS Manual response to a network request for PDP con- text activation
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11.3 AT+CGATT GPRS attach or detach
11.4 AT+CGAUTO Automatic response to a network request for PDP context activation
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11.5 AT+CGDATA Enter data state
11.5.1 Automatic deactivation of PDP context during dial-up PPP
11.6 AT+CGDCONT Define PDP Context
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11.7 AT+CGEQMIN 3G Quality of Service Profile (Minimum accept- able)
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11.8 AT+CGEQREQ 3G Quality of Service Profile (Requested)
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11.9 AT+CGPADDR Show PDP address
11.10 AT+CGQMIN Quality of Service Profile (Minimum acceptable)
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11.11 AT+CGQREQ Quality of Service Profile (Requested)
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11.12 AT+CGREG GPRS Network Registration Status
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11.13 AT+CGSMS Select service for MO SMS messages
11.14 AT^SGACT Query all PDP context activations
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11.15 AT^SGAUTH Set type of authentication for PPP connection
11.16 AT^SGCONF Configuration of GPRS related Parameters
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11.17 ATA Manual response to a network request for PDP context acti- vation
11.18 ATD*99# Request GPRS service
11.19 ATD*98# Request GPRS IP service
11.20 ATH Manual rejection of a network request for PDP context acti- vation
11.21 ATS0 Automatic response to a network request for PDP context activation
11.22 Using GPRS AT commands (Examples)
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11.23 Using th e GPRS dial command ATD
12. FAX Commands
12.1 FAX parameters
12.1.1 Fax Result Codes
12.2 AT+FCLASS Fax: Select, read or test service class
12.3 AT+FRH Receive Data Using HDLC Framing
12.4 AT+FRM Receive Data
12.5 AT+FRS Receive Silence
12.6 AT+FTH Transmit Data Using HDLC Framing
12.7 AT+FTM Transmit Data
12.8 AT+FTS Stop Transmission and Wait
13. Short Message Service (SMS) Commands
13.1 SMS parameters
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13.2 AT+CMGC Send an SMS command
13.3 AT+CMGD Delete short message
13.4 AT+CMGF Select SMS message format
13.5 AT+CMGL List SMS messages from preferred store
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13.6 AT+CMGR Read SMS messages
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13.7 AT+CMGS Send Short Message
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13.8 AT+CMGW Write Short Messages to Memory
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13.9 AT+CMSS Send short messages from storage
13.10 AT+CNMA New Message Acknowledgement to ME/TE, only phase 2+
13.11 AT+CNMI New short Message Indication
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13.12 AT+CPMS Preferred SMS message storage
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13.13 AT+CSCA SMS Service Center Address
13.14 AT+CSCB Select Cell Broadcast Message Indication
13.15 AT+CSDH Show SMS text mode parameters
13.16 AT+CSMP Set SMS text Mode Parameters
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13.17 AT+CSMS Select Message Service
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13.18 AT^SCML List Concatenated Short Messages from preferred store
13.19 AT^SCMR Read Concatenated Short Messages
13.20 AT^SCMS Send Concatenated Short Messages
13.21 AT^SCMW Write Concatenated Short Messages to Memory
13.22 AT^SLMS List SMS Memory Storage
13.23 AT^SMGL List Short Messages from preferred store without set- ting status to REC READ
13.24 AT^SMGO Set or query SMS overflow presentation mode or query SMS overflow
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13.25 AT^SMGR Read short message without setting status to REC READ
13.26 AT^SSCONF SMS Command Configuration
13.27 AT^SSDA Set SMS Display Availability
13.28 AT^SSMSS Set Short Message Storage Sequence
14. SIM related Commands
14.1 AT+CRSM Restricted SIM Access
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14.2 AT+CSIM Generic SIM Access
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14 .3 AT ^SAT R Q uery SIM 's Answer to Reset Data
14.4 AT^SXSM Extended SIM Access
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14.5 AT^SCKS Query SIM and Chip Card Holder Status
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14.6 AT^SSET Indicate SIM data ready
14.7 AT^SCID Display SIM card identification number
14.8 AT+CXXCID Display card ID
15. Remote SIM Access (RSA) Commands
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15.1 AT^SRSA Remote SIM Access Activation
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15.2 AT^SRSM Remote SIM Access Message
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15.2.1 SAP Request Message Parameters
15.2.2 SAP Response Message Parameters
15.3 Related AT Commands
15.3.1 Establishing an RSA Connection in a PC Environment
15.3.2 Bluetooth scenario (SAP)
15.3.3 Serial Interface Scenario (XSAP)
16. SIM Application Toolkit (SAT) Commands
16.1 AT^SSTA SAT Interface Activation
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16.2 ^SSTN SAT Notification
16.3 AT^SSTGI SAT Get Information
16 .4 AT ^SS TR SAT R espo nse
17. Phonebook Commands
17.1 Sort Order for Phonebooks
17.2 AT+CNUM Read own numbers
17.3 AT+CPBR Read from Phonebook
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17.4 AT+CPBS Select phonebook memory storage
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17.5 AT+CPBW Write into Phonebook
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17.6 AT^SPBW Write into Phonebook with location report
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17.7 AT^SDLD Delete the 'last number redial' memory
17.8 AT^SPBC Find first matching entry in sorted phonebook
17.9 AT^SPBD Purge phonebook memory storage
17.10 AT^SPBG Display phonebook entries in alphabetical order
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17.11 AT^SPBS Step through the selected phonebook alphabetically
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18. Audio Commands
18.1 Audio programming model
18.2 ATL Set monitor speaker loudness
18.3 ATM Set monitor speaker mode
18.4 AT+CLVL Loudspeaker volume level
18.5 AT+CMUT Mute control
18.6 AT+VTD Tone duration
18.7 AT+VTS DTMF and tone generation
18.8 AT^SAIC Audio Interface Configuration
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18.9 AT^SNFA Set or query of microphone attenuation
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18.10 AT^SNFD Set audio parameters to manufacturer default values
18.11 AT^SNFI Set microphone path parameters
18.12 AT^SNFM Set microphone audio path and power supply
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18.13 AT^SNFO Set audio output (= loudspeaker path) parameter
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18.14 AT^SNFPT Set progress tones
18.15 AT^SNFS Select audio hardware set
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18.16 AT^SNFTTY Signal TTY/CTM audio mode capability
18.17 AT^SNFV Set loudspeaker volume
18.18 AT^SNFW Write audio setting in non-volatile store
18.19 AT^SRTC Ring tone configuration
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19. Hardware Related Commands
19.1 AT+CCLK Real Time Clock
19.2 AT+CALA Set alarm time
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19.3 AT^SAD Antenna Diagnosis
19.4 AT^SBC Battery Charge Control
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19.4.1 Responses returned by read command
19.5 AT^SBV Battery/Supply Voltage
19.6 AT^SCTM Set critical operating temperature presentation mode or query temperature
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19.6.1 Deferred shutdown
19.7 AT^SSYNC Configure SYNC Pin
19.7.1 ME status indicated by status LED patterns
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19.8 AT^SSPI Serial Protocol Interface
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19.8.1 Specifying Delay Time for IC
19.8.2 Selecting SPI Mode
19.8.3 Transmitting Data over AT Interface
19.8.3.1 Structure of Messages on the IC Bus
19.8.3.2 Structure of Messages on the SPI
19.8.4 Error Handling on the IC Bus
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19.8.5 Example: Using IC Bus
19.8.6 Example: Transfer and Response Messages on SPI
19.9 AT^SWDAC Configure and Read PWM Signal for DAC
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20. GPIO Commands
20.1 AT^SPIO General Purpose IO Driver Open/Close
20.2 AT^SCPIN Pin Configuration
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20.3 AT^SCPOL Polling Configuration
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20.4 AT^SCPORT Port Configuration
20.5 AT^SDPORT Delete a Port Configuration
20.6 AT^SGIO Get IO state of a specified pin or port
20.7 AT^SSIO Set IO state of a specified pin or port
20.8 AT^SCCNT Configure Pulse Counter
20.8.1 Using the Pulse Counter in Limit Counter Mode
20.9 AT^SSCNT Start and Stop Pulse Counter
20.9.1 Using the Pulse Counter in Start-Stop Counter Mode
21. Java related Commands
21.1 AT^SJRA Run Java Application
21.2 AT^SJNET Set Dialup Network Access Parameters
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21.3 AT^SJOTAP Over The Air Application Provisioning
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21.4 AT^SJSEC Write Binary Java Security Data
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22. Miscellaneous Commands
22.1 A/ Repeat previous command line
22.2 ATS3 Set command line termination character
22.3 ATS4 Set response formatting character
22.4 ATS5 Write command line editing character
22.5 AT^SFDL Enter Firmware Download Mode
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23. Appendix
23.1 Restricted access to SIM data after SIM PIN authentication
23.2 Star-Hash (*#) Network Commands
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23.3 Available AT Commands and Dependency on SIM PIN
- +
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23.4 Availability of AT Commands Depending on Operating Mode of ME
- +
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23.5 AT Command Settings storable with AT&W
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23.6 Factory Default Settings Restorable with AT&F
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23.7 Summary of Unsolicited Result Codes (URC)
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23.8 Alphabetical List of AT Commands
