1 Scope

The present document specifies the architectural options, resources and procedures needed to pre-provision and maintain devices in the Field Domain (e.g. ADN, ASN/MN) in order to establish M2M Service Layer operation between the device's AE and/or CSE and a Registrar and/Hosting CSE. The resources and procedures includes information about the Registrar CSE and/or Hosting CSE needed by the AE or CSE to begin M2M Service Layer operation.