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NETWORK INTERFACE
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WAN: 1 x RJ-45 Ethernet (IEEE 802.3ab/802.3u) (802.3x Full-Duplex operations) (IEEE 802.3af standard PoE)
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LAN: 1 x RJ-45 Ethernet Port (IEEE 802.3ab/802.3u) (802.3x Full-Duplex)
SIGNAL, MEDIA & NETWORK PROTOCOLS
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SIP (RFC 3261)
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SIP Dual-Stack Registration and its related call redirect
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SDP (RFC 4566)
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RTP (support both IPv4 and IPv6)
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IP assignment: DHCP, Static IP and PPPoE
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STUN, static port mapping (for NAT traversal)
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SNTP (RFC 4330)
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DNS/Locating SIP server by RFC3263
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DNS SRV (RFC 2782)
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TFTP/FTP/HTTP for Auto Provision
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Support IPv6 Auto-configuration (RFC 4862)
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IP/TCP/UDP/ARP/ICMP
VOICE CODEC
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G.711a/u (64 kbps)
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G.729A/B (8 kbps)
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G.722 (wideband)
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G.726
CALL FEATURES
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Call Hold Resume
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Call Mute
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Call Transfer
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Call Forward (Busy, No answer, Unconditional)
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Call Waiting
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Call Waiting Indication (RFC3842)
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Three Way Conferences
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Message Waiting Indication
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Do Not Disturb
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Auto Answer
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SMS (RFC 3428)
ADVANCED VOICE QUALITY FEATURES
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Silence Suppression
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Acoustic Echo Cancellation
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Voice Activation Detection (VAD)
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Comfort Noise Generation
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Jitter Buffer
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DTMF Transmitter (SIP info, Transparent, RTP 2833 relay)
NETWORK CAPABILITY
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QoS: IEEE 802.1Q & IEEE 802.1p QoS
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DiffServ (RFC 2474 DSCP)/ToS
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Full range VLAN ID Support
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Class of Service Support by VLAN Tag
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KEYPAD
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Directional navigation keys for volume adjustment and function configuration - Up/Down (Volume) - Left/Right (Cancel/OK)
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Phone Book
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Setting
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Voice Message
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Conference
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Mute
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Transfer
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Redial (Call History)
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Hold
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Speaker
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Standard 12-button numeric keypad with star and pound
PHONE FEATURES
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Multi-user (5 SIP accounts)
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Caller ID display
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Call History:60 Calls(Missed Call and Received Calls), 60 Dialed Calls
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Phone book (up to 200 contact names and phone number)
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Day/Time display
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Call timer display
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4 Selective Ring tones
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5 Speed dial number
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Incoming call Indicator
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Password control for Configuration
USER INTERFACE/NETWORK MANAGEMENT
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LCD/Keypad UI available in English & Chinese
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HTTP (WEB) UI available in English & Chinese
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FTP/TFTP/HTTP for Firmware remote update
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APS auto-provisioning for firmware and profile upgrade
INPUT POWER
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100~120, 220~240VAC
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AC-DC switching power adapter
OUTPUT POWER
POWER CONSUMPTION
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Typical : 12 Watt (Standby)
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Max : 12.6 Watt (Talking)
DIMENSIONS
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218(L) X 180 (W) X 76( H) mm
OPERATING TEMPERATURE
STORAGE TEMPERATURE
OPERATING HUMIDITY
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10% to 90% non-condensing
STORAGE HUMIDITY
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10% to 95% non-condensing
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