code: @Override
  	public Connector createConnector(InetAddress address, int port,
                                       String protocol) {
  	return createConnector(address != null? address.toString() : null,
  			       port, protocol);
      }
docs: /* (non-Javadoc)
  @see org.jboss.arquillian.container.mobicents.servlet.sip.embedded_1.MobicentsSipServletsEmbedded#createConnector(java.net.InetAddress, int, java.lang.String)