SIP phone. Up to 6 SIP accounts, white. Screen diagonal: 2.7 inches with a resolution of 800 x 480, touchscreen: no. PoE: yes, Wi-Fi: no, Bluetooth: no. Headset connection type: Electronic Hookswitch (EHS), RJ-9. Enhanced audio quality through Digital Signal Processor (DSP). Power supply not included. The Snom D717 is an affordable entry into the professional world of VoIP telephony. The modernly designed phone impresses with a high-resolution color display and highly configurable Snom SmartLabel. The SmartLabel allows the D717 to provide features like speed dialing and busy lamp fields clearly, without the need for paper inserts, despite its compact form factor. Easy installation thanks to PoE. This network-capable device is powered via Power over Ethernet (PoE) through the LAN cable. The main advantage of PoE is that you do not need a power supply cable. This allows you to install Ethernet-connected devices in hard-to-reach places or in areas where many cables would be disruptive. You save on installation costs and can optionally increase the reliability of connected devices by using a central uninterruptible power supply (UPS). Mobile and flexible thanks to EHS connection. Connect a cordless headset to the phone using Electronic Hook Switch (EHS): This allows you to handle calls solely with the headset without needing to stay near the phone. Calls will also be signaled directly on the headset. If you are near your phone, you can transfer the ongoing conversation to the regular handset. You do not need mechanical aids, such as a handset lifter, for this.