NB-IoT Module Series
BC95 AT Commands Manual
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Parameter
Example
AT+NQMGR
BUFFERED=0,RECEIVED=34,DROPPED=2
OK
4.6. AT+NQMGS Neul Query Messages Sent
This command queries the status of the upstream messages sent to the CDP server. Refer to Chapter 6
for possible <err> values.
Parameter
Example
AT+NQMGS
PENDING=1,SENT=34,ERROR=0
OK
<buffered> The number of messages waiting to be read in the downstream buffer
<received> The total number of messages received by the terminal since terminal boot
<dropped> The number of messages dropped by the terminal since terminal boot
AT+NQMGS Neul Query Messages Sent
Response
PENDING=<pending>, SENT=<sent>, ERROR=<error>
OK
+CME ERROR: <err>
<pending> The number of messages waiting to be sent in the upstream buffer, if Layer 3 is
registered and activated
<sent> The total number of uplink messages sent into the NB-IoT stack since terminal
boot
<error> The number of messages that could not be sent by the terminal due to an error
since terminal boot