The D345, with its elegant and timeless design, is a high-quality business phone that supports 12 identities and has been developed with the needs of IT service providers in mind. Thanks to its flexible design, the D345 can be used in a variety of environments, such as office spaces, call centers, and reception areas. Its flat keyboard is ideal for comfortable dialing and is gentle on the user's hand. Additionally, it can be mounted on the wall without any additional hardware. Calls, editable call lists, an address book, and other functions are clearly displayed on the high-resolution screen, and the new wear-free sensor toggle switch contributes to the product's durability and longevity. The second screen of the D345 offers a total of 48 programmable keys with multicolored LEDs across four virtual pages. The high-speed USB port allows for the connection of various accessories, such as the D3 expansion module or a Wi-Fi adapter. Furthermore, the D345 features a Gigabit Ethernet switch for connecting to a LAN or VPN for an additional layer of security.