Firmware
Features
· 12 SIP identities / accounts
· XML browser
· Call lists for dialed, received, missed calls
· Local directory with 1000 entries
· Multiple language support
· DTMF in-band / out-of-band / SIP-INFO
· Interoperable with all major IP-PBX platforms
Call Features
· Speed dialing
· URL dialing
· Local dial plan
· Automatic redial on busy
· Call completion (busy/unreachable)
· Caller identification
· Call waiting
· Call blocking (deny list)
· Auto answer
· Hold
· Music on hold
· Handling of up to 12 simultaneous calls
· Blind and attended transfer
· Call forwarding
· 3-way conferencing on the phone
· Extension monitoring, call pickup
· Call park, call unpark
· Multicast paging
· DND mode (do not disturb)
· Keyboard lock
· Client matter code (CMC)
· Unified communications ready
Audio
· Codecs:
· G.711 A-law, μ-law
· G.722 (wideband)
· G.726, G.729AB, GSM 6.10 (FR)
· Built-in assignable ringtones
· Comfort noise generator (CNG)
· Voice activity detection (VAD)
Set-Up
· Configurable though web interface
· Provisioning:
· Automatic loading of settings via HTTP/HTTPS/TFTP
· DHCP Options 66/67
· Snom Redirection Service
· Remote management via TR-069 / TR-111
Specification
Protocols
· SIP (RFC3261)
· DHCP, NTP
· HTTP / HTTPS / TFTP
· LDAP (Directory)
· Dual Stack IPv4 / IPv6
User Interface
· Localization (language, time, dial tone)
· Red LED for call indication / message waiting
· 4 context-sensitive keys
· 18 programmable line / function keys with multicolor LEDs
· Paper inlay for labeling of function keys
· Dedicated keys for: Message, DND, directory, menu, transfer, hold
· Audio keys with LED indication: Mute, speakerphone, headset
· Volume key
· 4-way navigation key, OK and cancel keys
· Menu-driven user interface
Security
· 802.1X Authentication and EAPOL
· Transport layer security (TLS)
· SRTP (RFC3711), SIPS, RTCP
· HTTPS server/client
· Password-protected web interface
· VPN support
· VLAN (IEEE 802.1Q)
· LLDP-MED, RTCP-XR
Phone Features
· Dimensions (approx.):
· 238 x 190 x 40 mm (LxWxD) w/o foot stand
· 238 x 190 x 200/220 mm (LxWxD) with foot stand
· Weight (approx.): device 670g, footstand 230g
· Input voltage: 5V DC (SELV)
· Power supply: PoE or power adapter 5V DC 10 W
· Handset: 4P4C connector
· Headset connectors:
· Wired: 4P4C connector or USB connector
· Wireless: USB connector or proprietary snom 4-pin connector for snom EHS Advanced
· Hearing aid compatible (HAC) handset
· 1 x USB 2.0 host port, Type A, Hi/Full/Low-Speed
· Environmental conditions:
· Ambient temperature: 0°C to 35°C (32°F to 95°F)
· Storage temperature: -10°C to 45°C (14°F to 113°F)
· Humidity: 5% to 95% (non-condensing)
· Included in delivery:
· Base phone unit
· Footstand
· Handset with cord
· Ethernet cable
· Quick Start Guide
· Color: Black
· Part Number: 00003916 (all markets)
