| Subject | English | Japanese |
| comp. | n communication server | コミュニケーション・サーバー |
| comp. | n communication server | コミュニケーションサーバー |
| comp., MS | communications server | コミュニケーション サーバー (The server through which Communicator connects with other users) |
| comp., MS | Microsoft Office Live Communications Server 2005 Public IM Connectivity | Microsoft Office Live Communications Server 2005 パブリック IM 接続 (A Microsoft license offered on a per-user, per-month subscription price which provides organizations with the capability to connect their existing base of Live Communications Server-enabled users to the top public IM service providers (MSN, AOL, and Yahoo!)) |
| comp., MS | Office Communications Server Certificate Wizard | Office Communications Server 証明書ウィザード (The wizard that guides users through the process of configuring certificates for Office Communications Server) |