code: @Override
      public MobicentsSipServletResponse createSipServletResponse(Response response, Transaction transaction,
              MobicentsSipSession session, Dialog dialog, boolean hasBeenReceived, boolean isRetransmission) {
          return new Servlet3SipServletResponseImpl(response, sipFactoryImpl, transaction, session, dialog, hasBeenReceived,
                  isRetransmission);
      }
docs: /*
  (non-Javadoc)
  
  @see org.mobicents.servlet.sip.core.MobicentsSipServletMessageFactory#
  createSipServletResponse(javax.sip.message.Response, org.mobicents.servlet.sip.core.MobicentsSipFactory,
  javax.sip.Transaction, org.mobicents.servlet.sip.core.session.MobicentsSipSession, javax.sip.Dialog, boolean, boolean)