Telit Wireless Solutions ML865G1 At Commands Reference Guide

ME310G1/ME910G1/ML865G1 AT Commands Reference Guide
80617ST10991A Rev.4 Page 511 of 545 2020-04-15
3.22.3. AT#MQCFG2 - Configure Additional MQTT Parameters
This command sets the optional connection parameters for the selected MQTT client.
SIM Presence
Setting saved
Can be aborted
MAX timeout
SELINT
Not required
Auto
No
-
2
AT#MQCFG2=<instanceNumber>,<keepAlive>,<cleanSession>
Parameters:
Name
Type
Default
Description
<instanceNumber>
integer
N/A
selects the client instance. The list of available
clients is obtained with AT#MQEN? or the read
command.
Value:
1÷maxClients
:
client instance range. To know maxClients value
use test command
<keepAlive>
integer
20
timeout of periodic packet to keep connection open
Value:
1÷3600
:
timeout expressed in sec
<cleanSession>
integer
1
Indicates whether a persistent connection is
required. Without a persistent connection, when the
client is offline all information and messages that are
queued from a previous persistent session are lost.
Values:
1
:
clean session
0
:
persistent session
AT#MQCFG2?
Read command returns the configuration of all active MQTT clients in the format:
#MQCFG2: <instanceNumber>,<keepAlive>,<cleanSession>
AT#MQCFG2=?
Test command reports the available range of values for parameters.

Telit Wireless Solutions ML865G1 Specifications

General

Brand	Telit Wireless Solutions
Model	ML865G1
Category	Wireless modules
Language	English