Shall be populated according to the processing defined in Section 13.7.4.2.2
Mandatory
Table 13.7.4.5.2b: @JoinDevice.ResponsePayload population
Verification of joinMethodAndRole
The Device shall first verify the joinMethodAndRole specified in the Command Payload against the Message Code specified in the Grouping Header of the Command according to Table 13.7.4.5.3a. If the check fails JoinResponseCode in the Response shall be set to the value invalidMessageCodeForJoinMethodAndRole and no further verification checks in this Section 13.7.4.5.3a shall be undertaken.