Quectel EC25

LTE Module Series
EC25&EC21 AT Commands Manual
EC25&EC21_AT_Commands_Manual 8 / 231
Table Index
TABLE 1: TYPES OF AT COMMANDS AND RESPONSES ............................................................................. 10
TABLE 2: AT&V RESPONSE ............................................................................................................................. 18
TABLE 3: ATV0&ATV1 RESULT CODES NUMERIC EQUIVALENTS AND BRIEF DESCRIPTION ................ 21
TABLE 4: PARAMETER CONFIGURATIONS SUPPORTED BY AT+CBST ................................................... 100
TABLE 5: DELAY CLASS ................................................................................................................................ 151
TABLE 6: RELATED DOCUMENTS ................................................................................................................ 208
TABLE 7: TERMS AND ABBREVIATIONS ...................................................................................................... 208
TABLE 8: FACTORY DEFAULT SETTINGS RESTORABLE WITH AT&F ...................................................... 209
TABLE 9: AT COMMAND SETTINGS STORABLE WITH AT&W ..................................................................... 211
TABLE 10: AT COMMAND SETTINGS STORABLE WITH ATZ ..................................................................... 212
TABLE 11: DIFFERENT CODING SCHEMES OF +CME ERROR: <ERR> ................................................... 213
TABLE 12: DIFFERENT CODING SCHEMES OF +CMS ERROR: <ERR> ................................................... 215
TABLE 13: SUMMARY OF URC ..................................................................................................................... 216
TABLE 14: THE WAY OF SMS TEXT INPUT OR OUTPUT ............................................................................ 219
TABLE 15: THE INPUT CONVERSIONS TABLE (DCS=GSM 7 BIT AND AT+CSCS=“GSM”) ...................... 219
TABLE 16: THE OUTPUT CONVERSIONS TABLE (DCS=GSM 7 BIT AND AT+CSCS=“GSM”) .................. 220
TABLE 17: GSM EXTENDED CHARACTERS ................................................................................................ 221
TABLE 18: THE INPUT CONVERSIONS TABLE (DCS=GSM 7 BIT AND AT+CSCS=“IRA”) ........................ 221
TABLE 19: IRA EXTENDED CHARACTERS .................................................................................................. 222
TABLE 20: THE OUTPUT CONVERSIONS TABLE (DCS=GSM 7 BIT AND AT+CSCS=“IRA”) .................... 223
TABLE 21: GSM EXTENDED CHARACTERS ................................................................................................ 224
TABLE 22: RELEASE CAUSE TEXT LIST OF AT+CEER .............................................................................. 225