| Subject | English | Arabic |
| comp., MS | A/V Edge server | خدمة Edge للصوت/الفيديو (Enables internal users to share audio and video data with external users (that is, users who are not logged on to your internal network)) |
| comp., MS | edge server | خادم edge (A server running Lync Server or Office Communications Server that resides in the perimeter network and routes traffic between the internal deployment and users who sign in from outside the firewall) |