Snom 320

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List Price: $199.00

  • Manufacturer: Snom
  • Model: 1031
  • UPC: 00041324cb5e
  • Warranty: 2 years
  • Availability: available to ship same business day
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Snom 320

Snom 320 - Main Features:

  • Two-line tiltable semi-graphical display
  • 47 keys, 13 LEDs
  • 12 programmable function keys
  • Speakerphone
  • 2 x IEEE 802.3 10/100 Mbps switch
  • Power over Ethernet
  • Headset connection
  • SIP RFC3261
  • Security: SIPS/SRTP, TLS
  • STUN, ENUM, NAT, ICE
  • Codecs: G.711, G.729A, G.723.1, G.722, G.726, GSM 6.10 (full rate)
  • National Language Support
  • XML driven mini-Browser

Ideal for the office and everyone who makes a lot of calls, the Snom 320 is an affordable, yet powerful SIP business telephone with built-in full duplex speakerphone and three-party conference bridging.  A 2 x 24 semi-graphical LCD display and menu-driven user interface support easy feature management. 12 programmable keys with LEDs support flexible identity access/key configuration. A 100 number call memory, a 100 entry onboard address book (to which data may easily be uploaded), custom call blocking, configurable/ downloadable ring-tones, auto-answer mode, DND and other sophisticated features ensure convenience and productivity.

And the Snom 320’s built-in web server supports even simpler enduser configuration, screen dialing, and access to call history. The Snom 320 is remote-manageable and firmware-upgradable, uniquely easy to install, and largely self-configuring. Broad codec support and full compatibility with current SIP recommendations ensure interoperability; support for STUN (NAT traversal), ENUM (for dialed-number resolution) and other state-of-the-art features enables flexible deployment behind local proxies, IP PBXs or hosted VoIP services.

The Snom 320 supports the security standard SRTP – a current specification from the Internet Engineering Task Force (IETF) for protection against eavesdropping – and TLS for protection against sniffing of signaling and authentication data. By limiting the need for external conference bridges/media server capacity or use of conference services for routine multiparty calls, the Snom 320’s built-in three-party conference bridge helps limit total cost of ownership, while also ensuring high audio quality and low latency.

Snom 320 Specifications

Snom 320 - General Features
Dimensions: approx. 25 x 20 x 12 cm
Weight: approx. 920 g
Certifications: FCC Class B, CE Mark
Power consumption: 2.1 – 2.3 watts

Snom 320 -
Connectors
1 x L AN, 1 x PC: RJ45 (Ethernet)
Power: 5 V DC
Ethernet: 2 x IEEE 802.3 10/100 Mbps switch
Power over Ethernet: IEEE 802.3af, Class 1
Handset: RJ11 connector
Headset: RJ11 connector
Expansion Module: Proprietary snom connector

Snom 320 -
User Interface
• 2 x 24 character, tiltable semi-graphical display
• 47 keys, 12 programmable function keys with LEDs (54 with the expansion module)
• Caller-ID
• Message waiting indication LED
• Address book (100 entries)
• Address book import/export
• Speed dialing
• Local dial plan
• Number guessing
• Lists of missed, received and dialed calls (100 entries each)
• Call waiting indication
• Clock, daylight saving, call-timer
• Call blocking (deny list)
• Blocking of anonymous calls
• Handling of up to 12 calls simultaneously
• Menu-driven user interface
• Ring tone selection, import of individual ring tones
• URL Dialing support
• National language support for selected languages (NLS)
• Do not disturb
• Speakerphone (full duplex)
• Auto answer mode
• Keyboard lock

Snom 320 -
Call Features
• Hold
• Blind transfer, attended transfer
• Music-on-hold support (only via PBX)
• Divert
• Conferencing (3-way conference bridge on phone)
• Call park, call pickup (only via PBX)
• Call completion
• Client Matter Code (CMC)
• Call waiting/switching between calls
• Redialing
• RTP multicast paging
• Multiple audio device support Web Server
• Embedded web server HTTP/HTTPS
• Easy configuration of the phone, remote configuration
• Dial from web interface
• Password protection
• Diagnostics (tracing, logging, syslog)

Snom 320 -
Security, Quality of Service
• HTTPS (server/client)
• Transport Layer Security (TLS)
• SRTP (RFC3711), SIPS
• RTCP
• VLAN (802.1 pq)

Snom 320 -
Codecs, Audio
• G.711 A-law, μ-law
• G.729A, G.723.1, G.726
• GSM 6.10 (full rate)
• G.722
• Comfort noise, voice activity detection

Snom 320 -
SIP
• RFC3261 compliance
• UDP, TCP and TLS
• Digest/basic authentication
• Loose routing and strict routing support
• PRACK (RFC3262)
• Error-information support
• Reliability of provisional responses (RFC3262)
• Early media support
• DNS SRV (RFC3263), redundant server support
• Offer/answer (RFC3264)
• Message Waiting Indication (RFC3842), subscription for MWI events (RFC3265)
• Dialog-state monitoring (RFC 4235)
• In-band DTMF/out-of-band DTMF/ SIP INFO DTMF
• STUN client (NAT traversal)
• ENUM (RFC3261), NAPTR (RFC2915), rport (RFC3581), REFER (RFC3515)
• Event list subscription support (RFC4662)
• Bridged line appearance (BLA)
• Auto provisioning with PnP
• Busy lamp field support (BLF)

Snom 320 -
Installation
• Automatic software update
• Automatic settings retrieval via HTTP/HTTPS/TFTP
• Installation via web interface
• Static IP provisioning, DHCP
• NTP

Snom 320 Resources

Datasheets & Brochures:
Snom 320 Datasheet (PDF)
Snom 320 Wiki Page