code: public Response terminateRamp(boolean force) throws CGateException
      {
          return getCGateSession().sendCommand("terminate_ramp " + getProjectAddress() + "/" + getResponseAddress(true) + (force ? " force" : ""));
      }
docs: Issue a <code>terminate_ramp //PROJECT/NET_ID/GROUP_ID</code> to the C-Gate server.
  
  @see <a href="http://www.clipsal.com/cis/downloads/Toolkit/CGateServerGuide_1_0.pdf">
  <i>C-Gate Server Guide 4.3.123</i></a>
  @param force
  @throws CGateException