code: @Override
      public SubsequentAddressMessage createSAM() {
          SubsequentAddressMessage msg = new SubsequentAddressMessageImpl(_SAM_HOLDER.mandatoryCodes,
                  _SAM_HOLDER.mandatoryVariableCodes, _SAM_HOLDER.optionalCodes, _SAM_HOLDER.mandatoryCodeToIndex,
                  _SAM_HOLDER.mandatoryVariableCodeToIndex, _SAM_HOLDER.optionalCodeToIndex);
          return msg;
      }
docs: /*
  (non-Javadoc)
  
  @see org.restcomm.protocols.ss7.isup.ISUPMessageFactory#createSAM()