The Fanvil X301W IP phone is a black wired handset designed to provide efficient and versatile communication. It operates on the Linux operating system and supports Dual Tone Multi-Frequency (DTMF) modes in-band, out-of-band, and SIP info. This model offers 2 lines and a directory capacity of 1000 entries, with digital volume control via buttons. The device is equipped with a 5.84 cm (2.3") LCD screen with a resolution of 128 x 48 pixels, backlit for better visibility. Although it is not touch-enabled, it offers advanced audio features such as hands-free mode, a mute microphone, and various audio codecs (G.711a, G.711u, G.723.1, G.726, G.729ab, iLBC). It also incorporates noise reduction technologies, echo cancellation, voice activity detection, and automatic gain control. In terms of connectivity, the X301W has 2 Ethernet LAN ports (RJ-45) and 2 RJ9 connectors, with a DC connection available. It is compatible with Power over Ethernet (PoE) with a consumption of 2.11 W. The dimensions of the phone are 177.4 mm in width, 169 mm in depth, and 201.1 mm in height, with a weight of 9 kg. The phone supports Ethernet/LAN and Wi-Fi networks but does not support Bluetooth. It is compatible with Wi-Fi standards 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), and Wi-Fi 5 (802.11ac). Supported network protocols include SIP2.0 over UDP/TCP/TLS and RTP. It operates in temperature conditions of 0 to 40 °C and humidity of 10 to 95%.