Telit Wireless Solutions ME910G1 - AT#MQSNREG - Register to a Topic

ME310G1/ME910G1/ML865G1 AT Commands Reference Guide
80617ST10991A Rev. 11 Page 917 of 1039 2021-09-23
Not Subject to NDA
3.24.12.3. AT#MQSNREG - Register to a Topic
Performs the subscription to a MQTT-SN topic
SIM Presence
Setting saved
Can be aborted
MAX timeout
SELINT
Required
No
No
-
2
AT#MQSNREG=<instanceNumber>,<topic>
Registers to a topic and displays topic id received upon success
Parameters:
Name
Type
Default
Description
<instanceNumber>
integer
N/A
Selects the client instance. The
list of active clients is obtained
with AT#MQSNCONN?
To know maxClients value use
test command.
Value:
1÷maxClients
:
client instance Number
<topic>
string
-
Name of the topic. Maximum
length supported is 256.
Additional info:
In case of success, execution command returns topic id received for
the specified topic in the format:
#MQSNREG: <topic_id>
AT#MQSNREG=?