SIP Compliant and Protocols
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SIP 2.0, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS (A record and SRV), DHCP (client only), PPPoE, TFTP, NTP, Telnet
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Networking Interfaces
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Dual 10/100Mbps Ethernet ports with integrated PoE
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Graphic Display
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128x32 pixel graphic LCD with backlight
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Feature keys
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2 line indicators and Mute button with dual-color LED, 3 XML dynamic context sensitive soft keys, 5 navigation/menu/volume keys, 8 dedicated function keys for: HOLD, SPEAKERPHONE, SEND/REDIAL, MUTE, TRANSFER, HEADSET, CONFERENCE and MESSAGE (with message indicator)
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Voice Codecs
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G.711 (a/u-law), G.723.1, G.729A/B, G.726, GSM, iLBC, and G.722 (wideband)
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Telephony Features
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Hold, Transfer, Forward, 3-way Conference, Dowloadable Phone Book (XML, LDAP, up to 200 items), XML Customization of Screen, Call Waiting, Call Log, Off-Hook Auto dial , Auto Answer, Click-To-Dial, Dowloadable Ringtones, Server Redundancy and Fail-over Support
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Headset Jack
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RJ9 Headset jack
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QoS
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Layer 2 (802.1Q, 801.2p) and Layer 3 (ToS, DiffServ, MPLS) QoS
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Security
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User and administrator level passwords, MD5 and MD5- sess based authentication, AES based secure configuration file, SRTP
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Multi-language
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English, Spanish, French, German, etc
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Upgrade/Provisioning
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Firmware upgrade via TFTP/HTTP, mass deployment using central secure provisioning file
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Power
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Universal power adapter (Input: 100-240VAC 50-60Hz, Output: +5VDC, 1.2A, UL certified) included, integrated Power -over-Ethernet 802.3af
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Physical
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195mm(W) x 201.7mm (L) x 77.5mm (H), 0.9kg
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Temperature/Humidity
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32-104°F/ 0-40 °C, 10-90% (non-condensing)
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Compliance
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FCC,CE,C-Tick
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