Hardware Overview; Front View - D-Link DPH-400SE Quick Install Manual

Hardware Overview

The DPH-400S is a SIP-based Internet desktop phone that connects
to a digital network rather than the traditional PSTN line. It can perform
VoIP calls and data transfer for network users. The DPH-400 series
includes DPH-400SE (PoE built-in), DPH-400S (no PoE), and DPH-
400EDM (Expanded Dial Module).

Front View

 D-Link DPH-400S(SE) Quick Install Guide