snom SNO-821-BK 821 VoIP Phone - Black Type: Telephone Security: HTTPS (server/client) Transport Layer Security (TLS) SRTP (RFC 3711), SIPS, RTCP, VLAN (IEEE 802.1X) LLDP-MED Ports: 2 x IEEE 802.3/1 Gigabit Switch USB Type A Display: 3.5, 320 x 240 pixels, High-resolution TFT color display LEDs: LED indication for missed calls and new messages Power: 5V DC Power over Ethernet: IEEE 802.3af, Class 2 Weight: Weight, with footstand: approx. 900g Without footstand: approx. 670g Specifications: Color: Black General: Ethernet: 2 x IEEE 802.3/1 Gigabit Switch 1 x LAN, 1 x PC: RJ45 (Ethernet) Handset: RJ-4P4C connector Headset: RJ-4P4C connector 1 x USB Type A, 1 x Type B User Interface: 37 keys, 9 LEDs 4 freely programmable and 16 customizable function keys 12 virtual keys Comfortable and intuitive menu structure I...
