The snom 820 was a decisive step towards combining state-of-the-art technology with a new design. It was the beginning of a superior line of business VoIP phones. Its extraordinary elegance and performance combined both: latest technology and well-known snom features
- High-resolution TFT color display (8,9 cm (3,5 inch) 320 x 240pxl)
- integrated 1 Gigabit switch
- Comfortable and intuitive menu structure
- 5-way conferencing (bridge on phone)
- Caller identification on display Directory (250 entries)
- Import/export of directory/phonebook
- Speed dial
- Local dial plan
- Codecs: G.711, G.729A, G.723.1, G.722, G.726, GSM 6.10 (Full rate)
- Lists of missed, received, and dialed calls (100 entries each)
- Indication of calls on hold
- Clock with automatic daylight-saving time, call timer
- Call blocking (deny list)
- Handling of up to 12 calls simultaneously
- Available colours: light grey, black









