code: public void addAccessingParticipant(String userId, String altUserId, String userName, String networkId)
  	{
  		addActiveParticipant(
  				userId, 
  				altUserId, 
  				userName, 
  				true, 
  				null, 
  				networkId);
  	}
docs: Adds the Active Participant of the User or System that accessed the log
  
  @param userId The Active Participant's User ID
  @param altUserId The Active Participant's Alternate UserID
  @param userName The Active Participant's UserName
  @param networkId The Active Participant's Network Access Point ID