| Subject | French | English |
| comp., MS | serveur Edge A/V | A/V Edge server (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 | serveur Edge d'accès | Access Edge Server (A service that runs on Lync Server that resides in the perimeter network and routes instant messaging (IM) and presence information from external users to internal users) |
| comp., MS | serveur Edge de conférence A/V | A/V Conferencing Edge Server (An Office Communications Server that resides in the perimeter network and provides a single trusted point through which media traffic can traverse NATs and firewalls) |
| comp., MS | serveur Edge de conférence Web | Web Conferencing Edge Server (An Office Communications Server that resides in the perimeter network and enables data collaboration with external users) |