code: public final byte[] getContentAsBinary()
      {
          if(!this.contentType.equals(ContentType.BINARY))
          {
              throw new FaxException("Current content type is: "+this.contentType);
          }
  
          byte[] clone=null;
          if(this.contentBinary!=null)
          {
              clone=this.contentBinary.clone();
          }
          return clone;
      }
docs: This function returns the content.
  
  @return  The content