Uplink types

This command is used to set the device sent uplink message type. The command is described in table 8.

Byte indexHex value – Meaning


11 – The command code.


00 – The device sends unconfirmed uplink messages;

01 – The device sends confirmed uplink messages.

Default message type for the device is unconfirmed.

Table 8

Example command, [Hex]: 1101 – The server sets device uplink message type to confirmed.

Byte indexSent request, [hex]Received response, [hex]


1B – Command code.

1B – The command code.


00 – The device operates with unconfirmed uplinks;

01 – The device operates with confirmed uplinks.

Table 9

Example command sent from server, [Hex]: 1B;

Example command response, [Hex]: 1B00 => Device uplinks are unconfirmed.

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