9.8.
AT+CMGS Send Message ............................................................................................... 129
9.9.
9.10.
9.11.
9.12.
9.13.
9.14.
9.15.
9.16.
9.17.
9.18.
10 Packet Domain Commands .......................................................................................................... 146
10.1.
10.2.
10.3.
10.4.
10.5.
10.6.
10.7.
10.8.
10.9.
11.1.
11.2.
11.3.
11.4.
11.5.
11.6.
11.7.
11.8.
12 Audio Commands ......................................................................................................................... 188
12.1.
12.2.
AT+CMUT Mute Control ................................................................................................... 189
12.3.
12.4.
12.5.
AT+VTD Set Tone Duration .............................................................................................. 191
EC25&EC21_AT_Commands_Manual
LTE Module Series
EC25&EC21 AT Commands Manual
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