https://devzone.nordicsemi.com/f/nordic-q-a/56127/android-provisioning-process-sending-provision-pdus-in-queueHello. I found in Provisioing chapter on this document: https://www.bluetooth.com/specifications/mesh-specifications/ something like list of provisioning commands: 0x00 Provisioning Invite Invites a device to join a mesh network 0x01 Provisioningen-USTelligent Community 13Fri, 03 Jan 2020 13:53:17 GMThttps://devzone.nordicsemi.com/thread/227432?ContentTypeID=1Fri, 03 Jan 2020 13:53:17 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3731feb9-e54e-469a-adc0-a9ed245607ceHung Bui<p>Hi Matej,&nbsp;</p> <p>The opcode list you provided is not the data you need to send but the list of opcode can be used in provisioning process. The provisioning procedure is described at section 5.3.2 and 5.3.3 in the Mesh specification v1.1&nbsp;</p> <p>You can also have a look at the chart here:&nbsp;<a href="https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.meshsdk.v4.0.0/md_doc_getting_started_provisioning_procedure-api.html?cp=7_2_1_6_1">https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.meshsdk.v4.0.0/md_doc_getting_started_provisioning_procedure-api.html?cp=7_2_1_6_1</a></p> <p>If you are developing your app on Android for doing PBGATT provisioning, I would suggest you to have a look at our nRF Mesh source code:&nbsp;<a href="https://github.com/NordicSemiconductor/Android-nRF-Mesh-Library">https://github.com/NordicSemiconductor/Android-nRF-Mesh-Library</a></p><div style="clear:both;"></div>