HC25 AT Command Set - Portech.com.tw

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HC25 AT Command Set 17. Hardware Related Commands s 17. Hardware Related Commands The AT commands described in this chapter are related to the hardware interface of the HC25. Further information regarding this interface is available in the "HC25 Hardware Interface Description"[2]. 17.1 AT^SLED LED Feature The AT^SLED command controls the LED function provided by the two status pins (STATUS0 and STATUS1) of the HC25. Each pin acts as a current sink and can be used to control a connected LED. The electrical specifications of the status pins and advice on how to install the LED circuit can be found in [2]. The LEDs indicate the states listed below: LED connected to STATUS0 line: • Lights steadily (if =1) or flashes (depending on if =2) when the ME is registered to the GSM network and either awake or in power saving state. • Flashes at 1Hz and 50% duty cycle (0.5s on, 0.5s off) when the ME is awake and not registered to any network. • Flashes at approx. 0.25 Hz and approx. 50% duty cycle (2s on, 2s off) when the ME is in power saving state and not registered to any network. When the ME is in power saving state and not registered, the flashing frequency may be less than 0.25Hz and the duty cycle may vary, for example between 45% and 55%. These variations are not regular. • If not registered the ME checks, at the beginning of each flash period, whether it is awake or in power saving state, ie. whether to flash at 1Hz or at 0.25Hz. This means that a 1Hz or at 0.25Hz flash period always reflects the state that was valid before flashing has started. If a state transition occurs during a flash period (from awake to power saving or vice versa) then the flash period may vary. In the worst case, the LED will indicate a transition from power saving to awake after 4s. • Is off if the ME is not registered to the GSM network, but registered to the UMTS, or if =0. • While the STATUS0 signal is active the STATUS1 signal is inactive. LED connected to STATUS1 line: • Lights steadily (if =1) or flashes (depending on if =2) when the ME is registered to the UMTS network and either awake or in power saving state. • Is off if the ME is not registered to the UMTS network, or if =0. • While the STATUS1 signal is active the STATUS0 signal is inactive. Syntax Test Command AT^SLED= Response(s) ^SLED: (list of supported s), (range of supported s) OK Read Command AT^SLED Response(s) ^SLED: [, ] OK HC25_ATC_V01.200 Page 264 of 290 7/25/07 Confidential / Released
HC25 AT Command Set 17.1 AT^SLED s Write Command AT^SLED=[, ] Response(s) OK ERROR +CME ERROR: Reference(s) PIN USB0-MDM USB0-APP Last SIEMENS - + + - Parameter Description (num) LED operating mode 0 (P) LED feature is disabled. 1 LED lights steadily when the ME is registered to the network and either awake or in power saving state. 2 LED is flashing when the ME is registered to the network and either awake or in power saving state. The duration of flashing can be configured using the parameter . (num) LED flash period 1...10 (P) ...50 LED flash period (in milliseconds) if =2. LED off-time between flashing is approximately 4 seconds and is not configurable. HC25_ATC_V01.200 Page 265 of 290 7/25/07 Confidential / Released
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s HC25 Siemens Cellular Engine Vers
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HC25 AT Command Set Contents s Cont
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HC25 AT Command Set Contents s 8. N
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HC25 AT Command Set Contents s 16.5
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HC25 AT Command Set List of Figures
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HC25 AT Command Set 1.2 Related doc
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HC25 AT Command Set 1.3 Document Co
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HC25 AT Command Set 1.5 AT Command
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HC25 AT Command Set 1.6 Supported c
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HC25 AT Command Set 1.8 Unsolicited
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HC25 AT Command Set 1.9 Errors and
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HC25 AT Command Set 2.2 AT&V s 2.2
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HC25 AT Command Set 2.4 ATV s 2.4 A
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HC25 AT Command Set 2.6 ATZ s 2.6 A
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HC25 AT Command Set 2.8 AT+CMEE s 2
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HC25 AT Command Set 2.8 AT+CMEE s T
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HC25 AT Command Set 2.9 AT+CSCS s 2
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HC25 AT Command Set 2.11 AT^SCFG s
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HC25 AT Command Set 2.13 AT^SUSB s
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HC25 AT Command Set 3.1 AT^SIND s U
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HC25 AT Command Set 3.1 AT^SIND s I
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HC25 AT Command Set 3.2 AT+CEER s 3
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HC25 AT Command Set 3.2 AT+CEER s C
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HC25 AT Command Set 3.2 AT+CEER s P
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HC25 AT Command Set 3.3 AT+CPAS s 3
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HC25 AT Command Set 4. Serial Inter
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HC25 AT Command Set 4.3 AT&D s 4.3
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HC25 AT Command Set 4.5 ATE s 4.5 A
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HC25 AT Command Set 5.1 AT+CLCK s
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HC25 AT Command Set 5.1 AT+CLCK s
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HC25 AT Command Set 5.2 AT+CPIN s
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HC25 AT Command Set 5.3 AT+CPWD s 5
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HC25 AT Command Set 5.4 AT^SCSL s 5
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HC25 AT Command Set 6. Identificati
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HC25 AT Command Set 6.4 AT+CGMM s 6
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HC25 AT Command Set 6.8 AT+CGSN s 6
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HC25 AT Command Set 7. Call related
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HC25 AT Command Set 7.2 ATD s Notes
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HC25 AT Command Set 7.3 ATD> s Exam
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HC25 AT Command Set 7.5 ATD> s 7.5
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HC25 AT Command Set 7.7 AT+CHUP s 7
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HC25 AT Command Set 7.9 ATS6 s 7.9
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HC25 AT Command Set 7.11 ATS8 s 7.1
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HC25 AT Command Set 7.13 ATO s 7.13
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HC25 AT Command Set 7.15 AT+CLCC s
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HC25 AT Command Set 7.16 AT+CR s 7.
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HC25 AT Command Set 7.17 AT+CRC s
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HC25 AT Command Set 7.18 AT+CBST s
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HC25 AT Command Set 7.19 AT+CRLP s
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HC25 AT Command Set 7.22 AT+ES s 7.
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HC25 AT Command Set 7.23 AT+ESA s
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HC25 AT Command Set 8. Network Serv
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HC25 AT Command Set 8.2 AT+COPS s R
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HC25 AT Command Set 8.3 AT^SOPS s 8
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HC25 AT Command Set 8.4 AT+CREG s 8
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HC25 AT Command Set 8.4 AT+CREG s
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HC25 AT Command Set 8.6 AT^SMONI s
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HC25 AT Command Set 8.7 AT^SMONP s
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HC25 AT Command Set 8.8 AT^SNWS s 8
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HC25 AT Command Set 9. Supplementar
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HC25 AT Command Set 9.3 AT+CAOC s 9
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HC25 AT Command Set 9.4 AT+CCUG s 9
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HC25 AT Command Set 9.5 AT+CCFC s 9
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HC25 AT Command Set 9.5 AT+CCFC s N
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HC25 AT Command Set 9.6 AT+CCWA s 9
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HC25 AT Command Set 9.6 AT+CCWA s 1
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HC25 AT Command Set 9.7 AT+CHLD s 3
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HC25 AT Command Set 9.8 AT+CLIP s 9
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HC25 AT Command Set 9.9 AT+CLIR s 9
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HC25 AT Command Set 9.10 AT+COLP s
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HC25 AT Command Set 9.12 AT+CSSN s
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HC25 AT Command Set 9.13 AT+CUSD s
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HC25 AT Command Set 10. GPRS Comman
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HC25 AT Command Set 10.2 AT+CGACT s
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HC25 AT Command Set 10.3 AT+CGDATA
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HC25 AT Command Set 10.4 AT+CGDCONT
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HC25 AT Command Set 10.6 AT+CGQMIN
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HC25 AT Command Set 10.6 AT+CGQMIN
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HC25 AT Command Set 10.7 AT+CGEQMIN
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HC25 AT Command Set 10.7 AT+CGEQMIN
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HC25 AT Command Set 10.8 AT+CGREG s
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HC25 AT Command Set 10.9 AT+CGQREQ
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HC25 AT Command Set 10.10 AT+CGEQRE
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HC25 AT Command Set 10.10 AT+CGEQRE
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HC25 AT Command Set 10.11 AT+CGSMS
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HC25 AT Command Set 10.12 AT+CGTFT
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HC25 AT Command Set 10.13 ATD*99# s
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HC25 AT Command Set 10.14 AT^SGAUTH
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HC25 AT Command Set 11.2 AT+FAR s 1
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HC25 AT Command Set 11.4 AT+FCL s 1
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HC25 AT Command Set 11.6 AT+FTS s 1
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HC25 AT Command Set 11.8 AT+FTM s 1
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HC25 AT Command Set 11.10 AT+FTH s
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HC25 AT Command Set 12. Short Messa
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HC25 AT Command Set 12.1 SMS parame
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HC25 AT Command Set 12.2 AT+CMGC s
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HC25 AT Command Set 12.4 AT+CMGF s
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HC25 AT Command Set 12.5 AT+CMGL s
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HC25 AT Command Set 12.6 AT+CMGR s
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HC25 AT Command Set 12.8 AT+CMGW s
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Page 219 and 220: HC25 AT Command Set 12.13 AT+CPMS s
Page 221 and 222: HC25 AT Command Set 12.15 AT+CSCB s
Page 223 and 224: HC25 AT Command Set 12.16 AT+CSMP s
Page 225 and 226: HC25 AT Command Set 12.17 AT+CSMS s
Page 227 and 228: HC25 AT Command Set 12.18 AT^SMGL s
Page 229 and 230: HC25 AT Command Set 13.1 AT+CRSM s
Page 231 and 232: HC25 AT Command Set 13.2 AT+CSIM s
Page 233 and 234: HC25 AT Command Set 13.3 AT^SCKS s
Page 235 and 236: HC25 AT Command Set 14.1 AT^SSTA s
Page 237 and 238: HC25 AT Command Set 14.3 AT^SSTGI s
Page 239 and 240: HC25 AT Command Set 15. Phonebook C
Page 241 and 242: HC25 AT Command Set 15.2 AT+CPBF s
Page 243 and 244: HC25 AT Command Set 15.3 AT+CPBR s
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Page 247 and 248: HC25 AT Command Set 15.4 AT+CPBS s
Page 249 and 250: HC25 AT Command Set 15.5 AT+CPBW s
Page 251 and 252: HC25 AT Command Set 16. Audio Comma
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Page 255 and 256: HC25 AT Command Set 16.5 AT^SNFI s
Page 257 and 258: HC25 AT Command Set 16.6 AT^SNFO s
Page 259 and 260: HC25 AT Command Set 16.7 AT^SNFS s
Page 261 and 262: HC25 AT Command Set 16.8 AT^SNFTTY
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Page 267 and 268: HC25 AT Command Set 17.3 AT^SCTM s
Page 269 and 270: HC25 AT Command Set 18. Miscellaneo
Page 271 and 272: HC25 AT Command Set 18.3 ATS5 s 18.
Page 273 and 274: HC25 AT Command Set 19. Appendix s
Page 275 and 276: HC25 AT Command Set 19.2 Star-Hash
Page 277 and 278: HC25 AT Command Set 19.3 Available
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Page 285 and 286: HC25 AT Command Set 19.5 Summary of
Page 287 and 288: HC25 AT Command Set 19.7 Alphabetic
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