USR-GPRS232-730 User Manual h.usriot.com
Jinan USR IOT Technology Limited / 45 www.usriot.com
4.2.1.2. AT+Z............................................................................................................................................... 26
4.2.1.3. AT+E...............................................................................................................................................26
4.2.1.4. AT+ENTM...................................................................................................................................... 26
4.2.1.5. AT+WKMOD..................................................................................................................................26
4.2.1.6. AT+CALEN.................................................................................................................................... 27
4.2.1.7. AT+NATEN.................................................................................................................................... 27
4.2.1.8. AT+UATEN.................................................................................................................................... 28
4.2.1.9. AT+CMDPW..................................................................................................................................28
4.2.1.10. AT+CACHEN.............................................................................................................................. 28
4.2.1.11. AT+STMSG................................................................................................................................. 29
4.2.1.12. AT+RSTIM...................................................................................................................................29
4.2.1.13. AT+S.............................................................................................................................................30
4.2.1.14. AT+RELD.................................................................................................................................... 30
4.2.1.15. AT+CLEAR..................................................................................................................................30
4.2.1.16. AT+CFGTF..................................................................................................................................30
4.2.1.17. AT+VER.......................................................................................................................................31
4.2.1.18. AT+SN..........................................................................................................................................31
4.2.1.19. AT+ICCID.................................................................................................................................... 31
4.2.1.20. AT+IMEI.......................................................................................................................................31
4.2.1.21. AT+CNUM................................................................................................................................... 32
4.2.1.22. AT+UART.................................................................................................................................... 32
4.2.1.23. AT+RFCEN................................................................................................................................. 33
4.2.1.24. AT+APN.......................................................................................................................................33
4.2.1.25. AT+SOCKA................................................................................................................................. 33
4.2.1.26. AT+SOCKB................................................................................................................................. 34
4.2.1.27. AT+SOCKAEN........................................................................................................................... 34
4.2.1.28. AT+SOCKBEN........................................................................................................................... 35
4.2.1.29. AT+SOCKASL............................................................................................................................ 35
4.2.1.30. AT+SOCKBSL............................................................................................................................ 36
4.2.1.31. AT+SOCKALK............................................................................................................................ 36
4.2.1.32. AT+SOCKBLK............................................................................................................................ 36
4.2.1.33. AT+SOCKIDEN.......................................................................................................................... 37
4.2.1.34. AT+REGEN.................................................................................................................................37
4.2.1.35. AT+REGTP................................................................................................................................. 38
4.2.1.36. AT+REGID.................................................................................................................................. 38
4.2.1.37. AT+REGDT................................................................................................................................. 38
4.2.1.38. AT+REGSND..............................................................................................................................39
4.2.1.39. AT+HEARTEN............................................................................................................................39
4.2.1.40. AT+HEARTDT............................................................................................................................ 40
4.2.1.41. AT+HEARTTP............................................................................................................................ 40
4.2.1.42. AT+HEARTTM............................................................................................................................41
4.2.1.43. AT+HTPTP..................................................................................................................................41
4.2.1.44. AT+HTPURL............................................................................................................................... 41
4.2.1.45. AT+HTPSV..................................................................................................................................42