I have set up a GXDLMSSecureNotify object to generate encrypted push notifications in a custom simulator. So far it works quite fine, but now I need it to split the push notifications using the GBT protocol. I have checked the source code for the library and seen that GBT is mentioned in several places, but I can't see how to set up the Notify object to make it work with GBT. Do you have any example on how to do that? I see that methods such as GeneratePushSetupMessages and GenerateDataNotificationMessages return a byte[][] object, so I understand that they are prepared to use GBT as they return an array of array of bytes (a list of frames to be sent).