@Salah Ghalloussi, Many thanks for putting up in Q&A. For the Remote handle setting, it only accepts some distinct format worth. If you need to block the inbound or outbound from one particular area, you could enter the IP address or range of the domain you would like to block. https://louisxlzly.glifeblog.com/35326784/facts-about-block-breaker-unblocked-revealed