Update Trigger Mechanism

When the LWM2M Client has registered with Current Transport Binding and Mode parameter with “UQS”, the LWM2M Server MAY make the LWM2M Client come online and register on UDP by executing Registration Update Trigger Resource in Device Object Instance (refer to Appendix E.4). Below is an example flow how to trigger the LWM2M Client in Queue Mode to send Update message to the LWM2M Server regardless of expiration of Lifetime.

Figure 25: Example of Device Management & Service Enablement interface exchanges for Queue Mode with SMS Registration Update Trigger.