NB-IoT Module Series
BC95 AT Commands Manual
BC95_AT_Commands_Manual Confidential / Released 12 / 58
Parameter
Example
AT+CGMR
V100R100C10B650SP6
OK
AT+CGMR=?
OK
Neul Hi2110 Implementation
<revision> will change format over time. It should be treated as an opaque identifier.
3.4. AT+CGSN Request Product Serial Number
Execution command returns the IMEI (International Mobile station Equipment Identity number) and
related information. For a TA which does not support <snt>, only OK is returned. Refer to
Chapter 6
for
possible <err> values.
<revision>
The total number of characters, including line terminators, in the information text
shall not exceed 2048 characters. Text shall not contain the sequence 0<CR> or
OK<CR>
AT+CGSN Request Product Serial Number
Execute Command
AT+CGSN[=<snt>]
Response
When <snt>=0 (or omitted) and command successful:
<sn>
When
<snt>=1 and command successful:
+CGSN: <imei>
When
<snt>=2
and command successful:
+CGSN: <imeisv>
When
<snt>=3
and command successful:
+CGSN: <svn>
OK
+CME ERROR: <err>
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