The 820 has been discontinued by the Snom. The replacement product is the 821.
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Snom 820 - Product
Highlights:
High-resolution TFT color display
3.5”, 320 x 240 pixels
Large call indication LED
37 keys, 9 LEDs
4 freely programmable and 16 customizable function keys
Full duplex speakerphone
WiFi ready through USB
Excellent quality through wideband audio
2 x IEEE 802.3
10/100 Mbps switch
Power over Ethernet
SIP RFC 3261
Security: SIPS/SRTP, TLS
STUN, ENUM, NAT, ICE
National language support
XML mini browser
The new Snom VoIP phone unites two of the biggest requirements for
modern telephony in one device: mature VoIP technology and design in a
class of its own. The SIP-based phone is optimized for professional
use, from a technical standpoint as well as from its looks.
With its high-resolution TFT color display the Snom 820 offers a
brilliant depiction of call lists, phone directories, and caller
information via the integrated XML browser. The wideband technology
used in the handset makes the user feel as if the caller were in the
same room. On speakerphone a Class D amplifier reliably suppresses
interference noise.
Moreover, the Snom 820 offers all conveniences snom customers have come
to expect from the Berlin-based company’s phones. They include the use
of secure VPN as well as TLS and SRTP, making it almost impossible to
hack or misuse data. The Snom 820 comes ready to be used with a WiFi
adapter through the USB connector on the phone. The Snom 820 also
offers a wide range of functions particularly relevant to the business
world, like 5-way conferencing, multiple ringtones, and up to twelve
different SIP identities. The user interface is designed for clarity
and intuitive operation.
All keys are extremely easy to see and reach from almost any angle,
regardless of whether the Snom 820 is set up with the footstand in high
or low position! The new look of the Snom 820 is designed in
cooperation with one of the most renowned German industrial designers -
and this first model of the new product line of snom phones is living
up to the highest expectations in functionality and timeless beauty.
The Snom 820 gives the discerning user comfortable access to numerous
business functions that have become matter of course in today’s
telephony.
Related Items
Snom 820 Specifications
Snom 820 - General
Information
• Weight, with footstand: approx. 900g without footstand: approx. 670g
• Certifications: FCC Class B, CE Mark
• Power consumption: 2.8 – 4.3 watts
Snom 820 - Connectors
• 1 x LAN , 1 x PC: RJ45 (Ethernet)
• Power 5V DC
• E thernet: 2 x IEEE 802.3 10/100 Mbps Switch
• Power over Ethernet: IEEE 802.3af, Class 2
• Handset: RJ-4P4C connector
• Headset: RJ-4P4C connector
• USB 2.0 Full/Low Speed host interface
Snom 820 - User Interface
• High-resolution TFT color display
• 3.5”, 320 x 240 pixels
• 37 keys, 9 LE Ds
• 4 freely programmable and 16 customizable function keys
• Comfortable and intuitive menu structure
• Incoming call indication via LE D
• Caller identification on display
• LED indications for missed calls and new messages
• Directory (250 entries)
• Import/export of directory
• Speed dial
• Local dial plan
• Lists of missed, received, and dialed calls (100 entries each)
• Indication of calls on hold
• Clock with automatic daylight-saving time, call duration
• Call blocking (deny list)
• Blocking of anonymous calls
• Handling of up to 12 calls simultaneously
• Auto answer mode
• Ringtone selection, VIP ringtones, import of individual ringtones
• URL dialing support
• Multiple language sppoort
• DND mode (do not disturb)
• Speakerphone (full duplex)
• Keyboard lock
Snom 820 - Additional Functions
• E xtremely easy WiFi connection via USB
• Hold
• Unattended and attended transfer
• Hold music (if supported by PBX)
• Call forwarding
• 5-way conferencing (bridge on phone)
• Call park, call pickup (if supported by PBX)
• Call completion on busy/not available
• Client Matter Code (CMC)
• Call waiting/switching between calls
• Redialing
• RTP multicast paging
• M ultiple audio device support
Snom 820 - Web Server
• Embedded HTT P/HTT PS web server
• R emote configuration possible
• Dial from web interface or snom Flexor CTI
• Password protection
• Diagnostics (tracing, logging, syslog)
Snom 820 - Security, Quality of
Service
• HTTPS (server/client)
• Transport Layer Security (TLS)
• SRT P (RFC 3711), SIPS, RTCP, VLAN (802.1pq)
Snom 820 - SIP
• RFC 3261 compliance
• UDP, TCP, and TLS
• Digest/basic authentication
• Loose routing and strict routing
• PRA CK (RFC 3262)
• Error information support
• Reliability of provisional responses (RFC 3262)
• E arly media support
• DNS SRV (RFC 3263), redundant server support
• Offer/answer (RFC 3264)
• Message Waiting Indication (RFC 3842), subscription for MWI events
(RFC 3265)
• Dialog-state monitoring (RFC 4235)
• In-band/out-of-band/SIP INFO DTMF
• STUN client (NAT traversal)
• EN UM (RFC 3261), NA PTR , (RF C 2915), rport (RFC 3581), REFER (RFC
3515)
• Event list subscription support (RFC 4662)
• Bridged line appearance (BLA )
• Auto provisioning with PnP
• Presence/buddylist feature
• Busy lamp field support (BLF )
• Presence publishing
Snom 820 - Installation
• Automatic software updates
• Automatic settings retrieval via HTTP/HTTPS/TFTP
• Configuration via web interface
• Static IP, DHCP
• NTP
