- Display and Wideband technology
- WLAN and Security
The snom 821 is a decisive step towards combining state-of-the-art technology with a new design. It is the beginning of a superior line of business VoIP phones. Its extraordinary elegance and performance combines both: latest technology and well-known snom features. Like its big brother, the snom 870, the snom 821 comes equipped with an integrated 1-gigabit switch. And, also like the snom 870, the snom 821 is available in black and in gray.
The snom 821 replaces the snom 820 as the entry model of a new generation of snom VoIP business phones. With this new 8xx series, currently consisting of the snom 821 and the snom 870, two main requirements of modern telephony are realized without compromises in one device: mature VoIP technology and a design in a class of its own.
With its large high-resolution TFT color display (8,9 cm (3.5 inch), 320 x 240 pixels) the snom 821 offers a brilliant depiction of call lists, phone directories, and caller information via the integrated XML browser. The wideband technology used in the handset captures more than double the frequency spectrum that a standard handset does, making the audio quality comparable to FM radio. On speakerphone a Class D amplifier reliably suppresses interference noise.
The snom 821 WLAN gives you complete freedom in selecting the environment of your choice. Whichever option you prefer, the snom 821 is prepared for any and all scenarios: Power via adapter plus WLAN or Power-over-Ethernet (PoE).