Technical information
Table Of Contents
- Table of Contents
- List of Figures
- List of Tables
- Preface
- Manual Scope
- Target Audience
- Manual Organization
- Applicable Documents
- Contact Us
- Text Conventions
- Manual Banner Definitions
- Field Service
- General Safety
- Caring for the Environment
- Limitation of Liability
- Warranty Notification
- How to Get Warranty Service?
- Claiming
- Conditions
- What is Not Covered by the Warranty
- Installed Data
- Out of Warranty Repairs
- Revision History
- Chapter 1: Product Features
- Chapter 2: Introduction to AT Commands
- Chapter 3: AT Commands Reference
- Modem ID
- Subscriber Unit Identity
- +CGMI, +GMI, +FMI, Request Manufacturer ID
- +CGMM, +GMM, +FMM, Request Model ID
- +CGMR, +GMR, +FMR, Request Revision
- +CGSN, +GSN, Request Product Serial Number Identification
- +CSCS, Select Terminal Character Set
- +CIMI, Request IMSI
- +CFSN, Read Factory Serial Number
- I, Request Identification Information
- +CNUM, Request MSISDN(s)
- $, List of All Available AT Commands
- +CLAC, List of All Available AT Commands
- Capability Reporting
- Subscriber Unit Identity
- Call Control
- Managing a CSD (Data) Call
- Receiving a Data Call
- Call Control AT Commands
- D, Dial Command
- D>, Direct Dialing from Phone Books
- DL, Dial Last Number
- H, Hang-up Call
- A, Answer Incoming Call
- +CRC, Cellular Result Codes and RING, +CRING - Incoming Call Indication
- +CLIP, Calling Line Identification
- +CCWA, Call Waiting Command
- +CHLD, Call Related Supplementary Services Command
- +CCFC, Call Forwarding Number and Conditions
- +CLIR, Calling Line Identification Restriction
- +CBST, Select Bearer Service Type
- O, Return to Online Data State
- &Q, Asynchronous Mode
- +CHUP, Hang Up Call
- +CSNS, Single Numbering Call Scheme
- +MDC, Selection of Desired Message to Be Displayed Upon Connection of a Voice Call
- +CTFR1, Divert an Incoming Call When User Busy
- +MFIC, Filtering Incomming Calls
- +MVC, Motorola Vocoders Configuration
- Call Status Messages
- Call Advice of Charge Commands
- Supplementary Services
- Phone Books and Clock
- SMS
- SMS Commands
- +CSMS, Select Message Service.
- +CPMS, Preferred Message Storage
- +CMGF, Message Format
- +CSCA, Service Center Address
- +CSMP, Set Text Mode Parameters
- +CSDH, Show Text Mode Parameters
- +CNMI, New Message Indications to Terminal
- +CNMA, New Message Acknowledgment
- +CMTI, Unsolicited Response (New SMS-DELIVER Receipt Indication)
- +CMT, Unsolicited Response (New SMS-DELIVER Receipt)
- +CBM, Unsolicited Response (New CB Message Receipt)
- +CDSI, Unsolicited Response (New SMS-STATUS-REPORT Indication)
- +CDS, Unsolicited Response (New SMS-STATUS-REPORT Receipt)
- +CMGL, +MMGL, List Messages
- +CMGR, +MMGR, Read Message
- +MMAR, Motorola Mark As Read
- +CMSS, Send Message From Storage
- +CMGW, Write Message to Memory
- +CMGD, Delete Message
- +CGSMS, Select Service for MO SMS Messages
- +CMGS, Send SM to Network
- +CSCB, Cell Broadcast Messages
- +MCSAT, Motorola Control SMS Alert Tone
- +MEGA, Email Gateway Address
- +TSMSRET, Control SMS Sending Retry
- DCS handling
- SMS Commands
- Network
- Hardware Information
- Hardware Information Commands
- +CBC, Battery Charger Connection
- +CBAUD, Baud Rate Regulation
- +IPR, Local Terminal/G24 Serial Port Rate
- +GCAP, Request Overall Capabilities
- +MTDTR, DTR Line Test Command
- +MTCTS, CTS Line Test Command
- &K, RTS/CTS Flow Control
- &C, Circuit 109 Behavior
- &D, Circuit 108 Behavior
- +MCWAKE, GPRS Coverage
- +MGGIND, GSM/GPRS Service Indicator
- +CFUN, Shut Down Phone Functionality
- +ICF, DTE-DCE Character Framing
- ATS97, Antenna Diagnostic
- +MRST, Perform Hard Reset
- +TWUS, Wakeup Reason Set
- +TWUR, Wakeup Reason Request
- +TASW, Antenna Switch
- +TADIAG, Query Antennas ADC Value
- READY, Unsolicited Notification (UART Ready Indication)
- +MPSU, Motorola Physical Second Uart
- +MIOC, Motorola I/O Configure
- +MIOD, Motorola I/O Define
- +MMAD, Query and Monitor ADC Value
- +MPCMC, Continuous PCM Clock
- +MVREF, Motorola Voltage Reference
- Hardware Information Commands
- Audio
- Access
- Access Control Commands
- A/, Repeat Last Command
- AT, Check AT Communication
- +CPIN, Enter PIN for Unlocking SIM Card or Enter PUK for Unblocking SIM Card
- +EPIN, Enter SIM PIN2 to Verify PIN2 Indicator
- +TPIN, Query Number of Remaining SIM PIN/PUK Entering Attempts
- +CPWD, Change Password
- +CLCK, Facility Lock
- +EMPC, Unlocking or Locking Subsidy Code
- Access Control Commands
- Modem Configuration and Profile
- Modem Register Commands
- V, G24 Response Format
- Q, Result Code Suppression
- E, Command Echo
- X, Result Code Selection and Call Progress Monitoring Control
- S, Bit Map Registers
- \S, Show the Status of the Commands and S-registers in Effect
- \G, Software Control
- \J, Terminal Auto Rate
- \N, Link Type
- +CBAND, Change Radio Band
- ?, Return the Value of the Last Updated S-register
- &F, Set to Factory Defined Configuration
- Z, Reset to Default Configuration
- Sleep Mode Commands
- Error Handling Commands
- Modem Register Commands
- UI (User Interface)
- GPRS/EDGE
- GPRS Functionality
- GPRS Commands
- +CGCLASS, GPRS Mobile Station Class
- +CGDCONT, Define PDP Context
- +CGQMIN, Quality of Service Profile (Min Acceptable)
- +CGQREQ, Quality of Service Profile (Requested)
- +CGATT, GPRS Attach or Detach
- D*99, Request GPRS Service "D"
- +CGPRS, GPRS Coverage
- +CGACT, PDP Context Activate or Deactivate
- CGPADDR, GPRS ADDResses
- EDGE Commands
- TCP/IP
- +MIPCALL, Create a Wireless Link
- +MIPOPEN, Open a Socket (UDP or TCP)
- +MIPODM, Open a Socket (UDP or TCP) in Online Data Mode
- +MIPCLOSE, Close a Socket
- +MIPSETS, Set Size for Automatic Push
- +MIPSEND, Send Data
- +MIPPUSH, Push Data into Protocol Stack
- +MIPFLUSH, Flush Data from Buffers
- +MIPRUDP, Receive Data from UDP Protocol Stack
- +MIPRTCP, Receive Data from TCP Protocol Stack
- +MIPSTAT, Status Report
- +MIPDATA, Network Incoming Data Unsolicited Indication in Pseudo-command Mode
- MIPXOFF, Flow Control - Xoff
- MIPXON, Flow Control - Xon
- MIPCONF - Configure Internal TCP/IP stack
- +MPING, Start Ping Execution (ICMP Protocol)
- +MPINGSTAT, Status Update for +MPING Execution
- +MSDNS, Set DNS IP Address
- NOP - Compatible
- Fax Class 1
- RS232 Multiplexer Feature
- Modem ID
- Chapter 4: Using the Commands
- Setting Up the G24 (Power On and Initial Actions)
- Recommended G24 Initialization after Powerup
- SMS
- Managing Stored Messages in the G24 Memory
- Setting the Notification Indication for Incoming Messages (Using AT+CNMI)
- Another Possible Option for Setting the CNMI Notification Indication
- Setting TEXT Mode Parameters (Using AT+CMGW and AT+CMGS)
- Writing, Saving and Sending Messages (Using AT+CMGW and AT+CMSS)
- Sending Messages (Using AT+CMGS)
- Deleting Messages (Using AT+CMGD)
- Call Control
- Data Call
- GPRS
- Changing the Character Set
- Sleep Mode
- TCP/IP
- Audio
- Chapter 5: Tools
- Appendix A: Reference Tables
- Appendix B: MUX
- PREMUX State
- MUX-Init State
- MUX State
- Software Procedures Related to RS232 HW Lines
- Acronyms and Abbreviations
- Index
Appendix B: MUX
January 31, 2007 AT Commands Reference Manual B-7
When a change is made by the G24 to the status of any of the first group of signals in an IDLC, it
sends an MSC frame to the DTE with the new status, as follows:
• M_FC, CTS and FC bit - Not supported always on.
• RI – When an IDLC receives an incoming call alert, it updates the RI signal value, similar to
what is done in GRLC. The G24 sends the MSC "RI on" frame, followed 1 second later by an
MSC "RI off" frame, followed 4 seconds later by another "RI on" frame. This pattern repeats
until the incoming call alert is halted.
• DCD – Each IDLC changes its virtual DCD according to its specific &C setting (like in
GRLC). Upon a change in an IDLC DCD status, the G24 sends the MSC DCD frame. This
change in DCD status may is dependent on a change to an &C value.
• CTS – The G24 will NOT change its CTS signal status value in any case. The IDLC CTS
signal value will always be 1 (ON).
• DSR – When an IDLC is opened via the SABMi command, the G24 sends an MSC frame to
the DTE. In this MSC frame the DSR bit is set to ON. When an IDLC is closed via the DISCi
command, the G24 sends an MSC frame to the DTE. In this MSC frame, the DSR bit is set to
OFF.
Note: The first MSC frame sent from G24 to a specific IDLC after a SABMi command keeps
its default values, which are: "M_FC on", "RI off", "DCD off", "CTS on" and "FC on".
When a change is made by a DTE-specific IDLC to the status of any of the second group of
signals, it sends an MSC frame to the G24 with the new status, as follows:
• D_FC – Not supported.
• DTR – The G24 passes on to the relevant IDLC the change in its DTR signal. The IDLC
reacts to the DTR change according to its AT&D setting (like in GRLC). When an IDLC has
its DTR set to OFF, no AT command or data will be conveyed to or from it.
MUX Customer Packet
MUX Customer Open Source Code Packet
Each of the following points represents an API user interface:
• Point 1: The RX data is generated by the user ISR. At this point, the data is unpacked and
dispatched to the correct API TS0710_rx_handler_api channel.
• Point 2: The MIP either generates or triggers an API function for each
TS0710_DLC_APP_rx_handler_api() channel.
• Point 3: The user wants to send data from the API TS0710_application_send_data channel.
• Point 4: The MIP either generates or triggers an API function for sending the API
USER_tx_service() frame TX.
• Point 5: The Manager is used to close the MUX, open the MUX, and for testing (echo, ping).
Notes: The reception or sending of MSC frames does not affect the G24 hardware RS232
pins.