Installation Manual

Technical Specications
Benefits
· High resolution graphical display
· Second display for self-labeling LED keys
· Wall mountable
· Sensor hook switch
· Digital signal processor (DSP) enhanced audio quality
· 2-port Gigabit Ethernet switch (RJ45)
· Power over Ethernet IEEE 802.3af, Class 3
· USB headset-ready
· D3 Expansion module-ready
(1)
· USB WiFi stick support (RT2070/RT3070 chipsets)
(1)
· Electronic Hook Switch (EHS)
(1)
support
for wireless headsets
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)
(2)
· Caller identification
· Call waiting
· Call blocking (deny list)
· Auto answer
· Hold
· Music on hold
(2)
· Handling of up to 12 simultaneous calls
· Blind and attended transfer
· Call forwarding
· 3-way conferencing on the phone
· Extension monitoring, call pickup
(2)
· Call park, call unpark
(2)
· Multicast paging
· DND mode (do not disturb)
· Keyboard lock
· Client matter code (CMC)
(2)
· 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 through 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
· 12 (48) configurable self-labeling LED keys
· Dedicated message key
· Audio keys: Mute, speakerphone, headset, volume
· 4-way navigation key, OK and cancel keys
· Menu-driven user interface