Motorola AT Commands G24-L Informations techniques Page 241
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- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
Chapter 3: AT Commands Reference
January 31, 2007 AT Commands Reference Manual 3-165
The following table shows the &C parameters.
Note: If &C is set to 2 when a CSD call is set, DCD will always remain OFF.
Example
AT&C?
&C: 1
OK
AT&C0
OK
Table 3-110: &C Parameters
<Parameter> Description
<param> DCD signal ON
0 DCD is forced ON at all times.
1 DCD is set to ON when:
a A CSD carrier is detected.
b A GPRS external session is being
established:
G24 enters PPP mode
TE is about to send an LCP configure-request to the G24 (GPRS connection is not yet
established).
DCD is set to OFF when:
a No CSD carrier is detected. This can
happen when a CSD call has been disconnected
or when G24 enters CSD online command mode
(switch operation).
b The G24 has lost its GPRS connection with the
network (PDP context was deactivated and the IP
address is cancelled).
2 DCD is set to ON when G24 establishes a GPRS connection with the network
(PDP context is activated and the IP address is received from the network).
DCD is set to OFF when G24 has lost its GPRS connection with the network
(PDP context was deactivated and the IP address is cancelled).
The default value is 1.
- Technical 1
- Information 1
- Copyrights 2
- Computer Software Copyrights 2
- Trademarks 3
- Table of Contents 5
- Table of Contents 10
- List of Figures 15
- List of Tables 17
- List of Tables 18
- Manual Scope 23
- Target Audience 23
- Manual Organization 23
- Applicable Documents 24
- Contact Us 24
- Text Conventions 24
- Manual Banner Definitions 25
- Field Service 25
- General Safety 25
- Caring for the Environment 26
- Limitation of Liability 27
- Warranty Notification 27
- How to Get Warranty Service? 28
- Claiming 28
- Conditions 29
- Installed Data 30
- Out of Warranty Repairs 30
- Revision History 31
- Chapter 1: Product Features 33
- CSD Operation 34
- Improved OEM Features 35
- Creating TCP/IP Connections 36
- Chapter 1: Product Features 37
- Online Data Mode 38
- Features and Benefits 39
- Technical Description 39
- Overview 39
- MUX Integration 42
- Short Message Service (SMS) 44
- Character Sets 47
- AT Commands Summary 49
- AT Commands Overview 63
- AT Commands Protocol 64
- AT Commands Structure 65
- Results Code Structure 66
- Command Token Types 68
- Command Argument Types 69
- Command Mode Types 69
- Aborting Commands 70
- Core AT Commands 71
- Modem ID 77
- Command Response/Action 79
- Table 3-2: +CSCS Parameters 81
- +CIMI, Request IMSI 82
- +CNUM, Request MSISDN(s) 83
- Read Command 84
- Table 3-3: +CNUM Parameters 84
- Capability Reporting 86
- Receiving a Data Call 88
- Call Control AT Commands 89
- DL, Dial Last Number 92
- H, Hang-up Call 93
- A, Answer Incoming Call 95
- Indication 95
- RING/+CRING Indication 96
- Table 3-7: +CRC Parameters 96
- Table 3-8: +CLIP Parameters 98
- +CCWA, Call Waiting Command 99
- Table 3-9: +CCWA Parameters 100
- Table 3-11: 103
- • Provisioned permanently 107
- Table 3-14: +CBST Parameters 110
- &Q, Asynchronous Mode 111
- +CHUP, Hang Up Call 112
- Connection of a Voice Call 114
- Table 3-17: +MFIC Parameters 117
- Call Status Messages 119
- +CLCC, List Current Calls 120
- Execute command enables 120
- Table 3-20: +CLCC Parameters 121
- +MCST, Call Status Messages 122
- +MCST Parameters 123
- Table 3-21: +MCST Parameters 123
- +TCLCC, List Current Calls 124
- Table 3-22: +TCLCC Parameters 125
- Table 3-23: +MNTFY Parameters 127
- +CAOC, Advice of Charge 128
- +CACM, Accumulated Call Meter 130
- Table 3-26: +CAMM Parameters 132
- AT+CR=1 //Enable reporting 134
- +CR=[<mode>] OK 134
- +CR? +CR:<mode> 134
- +CR=? +CR:<mode> 134
- Supplementary Services 135
- Table 3-29: 136
- +CSSN Parameters 136
- Table 3-32: +CUSD Parameters 138
- Table 3-34: +COLP Parameters 142
- Phone Books and Clock 143
- Table 3-35: +CPBS Parameters 144
- +CSVM, Set Voice Mail Server 149
- Table 3-40: +MDSI Parameters 152
- Table 3-41: +MCSN Parameters 155
- Table 3-43: +CCLK Parameters 159
- SMS Commands 161
- +CMGF, Message Format 164
- Table 3-47: + 165
- Table 3-48: +CSCA Parameters 166
- Table 3-49: +CSMP Parameters 167
- Table 3-51: +CSDH Parameters 169
- Indication) 173
- <Parameter> Description 176
- +CMGL, +MMGL, List Messages 177
- Table 3-58: 179
- +CGML/+MMGL Parameters 179
- +CMGR, +MMGR, Read Message 181
- Table 3-59: 182
- +CGMR/+MMGR Parameters 182
- GSM03.40) 184
- GSM03.40) (Cont.) 185
- Reserved bits are ignored 186
- Table 3-63: <fo> f 186
- +MMAR, Motorola Mark As Read 188
- +CMGD, Delete Message 195
- +CMGS, Send SM to Network 197
- Table 3-76: 201
- +MCSAT Parameters 201
- +MEGA, Email Gateway Address 202
- DCS handling 203
- Examples: 205
- Network Commands 208
- +CRLP, Radio Link Protocol 209
- Table 3-83: +CREG Parameters 210
- Table 3-84: +CGREG Parameters 212
- +COPS, Operator Selection 213
- Table 3-85: +COPS Parameters 215
- +CPOL, Preferred Operators 216
- Table 3-87: +MFS Parameters 219
- Table 3-88: +MCELL Parameters 220
- Cell Resel 222
- Routing Area Reselecte 222
- T3212 Routing Area 222
- Multiband Reporting 223
- Table 3-103: 227
- EFEM Parameters 227
- Power offset in dBm 229
- Table 3-104: +MCI Parameters 232
- Hardware Information 234
- +CBAUD, Baud Rate Regulation 235
- +MTDTR, DTR Line Test Command 238
- +MTCTS, CTS Line Test Command 239
- &K, RTS/CTS Flow Control 239
- &C, Circuit 109 Behavior 240
- AT&C? 241
- &C: 1 241
- AT&C0 241
- &D, Circuit 108 Behavior 242
- +MCWAKE, GPRS Coverage 243
- ATS97, Antenna Diagnostic 247
- +MRST, Perform Hard Reset 248
- +TWUS, Wakeup Reason Set 248
- +TWUR, Wakeup Reason Request 250
- +TASW, Antenna Switch 250
- +MIOC, Motorola I/O Configure 254
- Table 3-121: + 255
- MIOC Parameters 255
- Light control example: 256
- +MIOD, Motorola I/O Define 258
- Table 3-122: + 259
- MIOD Parameters 259
- Table 3-123: Keypad GPIOs 259
- Command 260
- Table 3-124: +MMAD Parameters 261
- +MPCMC, Continuous PCM Clock 264
- Audio Setup 268
- Basic Audio Setup 269
- Advanced Audio Setup 269
- Basic Audio Setup Commands 270
- +CLVL, Loudspeaker Volume 271
- S94, Sidetone Effect 273
- S96, Echo Canceling 274
- +MAPATH, Audio Path 275
- Figure 3-6: Audio Paths 276
- +MAVOL, Volume Setting 278
- +MAMUT, Input Devices Mute 280
- +MAFEAT, Features Selection 281
- General Audio Commands 282
- +CALM, Alert Sound Mode 283
- +CRTT, Ring Type Selection 285
- +VTD, Tone Duration 287
- Access Control Commands 289
- Unblocking SIM Card 290
- Table 3-149: +CPIN Parameters 291
- +CPWD, Change Password 295
- +CLCK, Facility Lock 296
- Table 3-153: +CLCK Parameters 297
- Table 3-154: +EMPC Parameters 300
- Modem Register Commands 302
- Q, Result Code Suppression 303
- E, Command Echo 304
- S, Bit Map Registers 306
- Table 3-160: S2 Parameters 308
- \G, Software Control 309
- \J, Terminal Auto Rate 309
- \N, Link Type 309
- +CBAND, Change Radio Band 309
- Sleep Mode Commands 311
- Sleep Mode AT Commands 312
- Sleep Mode HW Signals 312
- WAKEUP-IN 313
- Line (pin #16) 313
- Line (pin #21) 313
- Error Handling Commands 318
- Table 3-168: +CMEE Parameters 319
- Table 3-169: +CME Errors 320
- Table 3-170: +CM 322
- S Errors 322
- +CEER, Extended Error Report 324
- Table 3-171: +CEER Parameters 325
- Table 3-172: + 328
- MGEER Parameters 328
- UI (User Interface) 330
- Table 3-173: +CRSM Parameters 331
- &V, View Configuration 335
- &W, Store User Profile 336
- AT&W0 337
- AT&W1 337
- &Y, Default User Profile 338
- +CKPD, Keypad Control 338
- +CME ERROR: <err> 339
- Table 3-179: +MKPD Parameters 341
- Table 3-180: +CMER Parameters 342
- +CLAN, ME Language 343
- +CIND, Indicator Control 344
- Table 3-182: +CIND Parameters 345
- +CKEV, Key Press Echo Output 346
- +MUPB, Phone Book Event 348
- GPRS/EDGE 349
- +CGDCONT, Define PDP Context 351
- For example: 352
- +CGATT, GPRS Attach or Detach 356
- Table 3-192: D*99 Parameters 359
- +CGPRS, GPRS Coverage 360
- CGPADDR, GPRS ADDResses 362
- EDGE Commands 364
- Table 3-196: 367
- +CGEQREQ Command Parameters 367
- Table 3-197: 373
- +CGEQMIN Command Parameters 373
- +CGEQNEG - (Negotiated) 376
- Table 3-198: 377
- +CGEQNEG Command Parameters 377
- +MCEG, Motorola Control EGPRS 380
- +MIPCLOSE, Close a Socket 386
- +MIPSEND, Send Data 389
- +MIPSTAT, Status Report 393
- Pseudo-command Mode 393
- MIPXOFF, Flow Control - Xoff 394
- MIPXON, Flow Control - Xon 394
- • Power Up - 0 396
- Table 3-215: 402
- +MSDNS, Set DNS IP Address 404
- NOP - Compatible 407
- Fax Class 1 408
- Fax Commands 409
- +FTS, Transmit Silence 410
- +FRS, Receive Silence 410
- +FTM, Transmit Data 411
- +FRM, Receive Data 413
- +FRH = <MOD> CONNECT 415
- NO CARRIER 415
- +FPR, Fax Serial Port Rate 417
- RS232 Multiplexer Feature 419
- Product Architecture 420
- MUX States Overview 420
- MUX-Init State 421
- MUX State 421
- UART Flow Control 422
- MUX UART Port Speed 422
- +CMUX, MUX Startup Command 423
- MUX Modes 424
- Basic MUX Channel Definitions 425
- Channel Priorities 425
- Two virtual channels – G24 426
- • PCHS: Per channel setting 427
- • PCHS: 427
- Multiple Channel Definitions 437
- GPRS Definitions 437
- Chapter 4: Using the Commands 439
- GPRS VoiceCSD Data 440
- G24 Network Connection 441
- Test G24 Communication 441
- G24 Phonebook Download 441
- Status (Optional) 441
- RS232 Lines Setup 442
- Basic Configuration 443
- 1. Baud setting example: 444
- SIM Card Status 445
- Terminal Synchronization 447
- Call Control 452
- Voice Call Manipulations 454
- Conference Call 455
- Data Call 456
- Establishing GPRS PDP Context 457
- Using the ATD* Command Set 458
- Changing the Character Set 459
- Sleep Mode 460
- TCP Data Transfer Example 461
- Xoff and Xon Example 463
- Handset Mode 465
- Handsfree Mode 465
- Chapter 5: Tools 467
- Using WinFAX 468
- Appendix A: Reference Tables 469
- Symbol GSM (GSM 03.38) 488
- Appendix B: MUX 497
- MUX State Procedures 501
- UIH Frames 502
- Test UIH Control Frames 502
- MUX Customer Packet 503
- Mux 0710 Packet 504
- MUX Open Service 506
- MUX Close Service 506
- Data Transfer 506
- Acronyms and Abbreviations 507
- Abbreviation Full Name 510
- Numerics 513
- B - C Index 515
- L - O Index 517
- T - W Index 519
- @6889192V28@ 522
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