See Manage Device De-Commissioning (Echelon) Page 2 on page 2-3 for the business process diagram associated with this activity.Actor/Role: SGGDescription: SGG transitions Activity to 'Communication in Progress' state where it initiates Outbound Communication. The other possible option of transition to 'Communication in Progress' state is when the Authorized User makes a manual request for Decommission Device when the Activity is waiting for Effective Date and Time.