| Display technology | 5.0 inch 1280×720 capacitive touch screen (5 points) HD TFT LCD
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| PoE | Yes
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| Telephony feature | 6-way audio conference(including the host), Auto answer, call log(up to 1000 records), Call park/pickup, Call waiting, call waiting, call log(up to 800 records), Click-to-dial, Downloadable phone book (XML, LDAP, up to 1000 items), downloadable phonebook(XML, LDAP, up to 1000 items), Flexible dial plan, Forward (unconditional/no-answer/busy), Hold, Hot desking, Off-hook auto dial, Personalized music ringtones, Server redundancy & fail-over, shared-call appearance (SCA) / bridged-line-appearance (BLA), transfer, XML customization of screen
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| Network interface | 1 x RJ45 1G Dual switched
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| Setting | 11 functions keys for CONFERENCE, TRANSFER, SEND/REDIAL, MUTE, EARPHONE, SPEAKERPHONE, VOLUME -/+. 3 dedicated Android keys for HOME, MENU, and BACK
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| Bluetooth | Yes
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| WLAN | WiFi 4 (802.11n) 2.4/5.0 GHZ
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| Voice codecs | Wide-band Opus, wide-band G.722, G.711µ/a, G. 729A/B, G.726-32, iLBC, in-band and out-ofband DTMF (In audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC, ANS
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| Video codecs | H.264 BP/MP/HP, video resolution up to 720p, frame rate up to 30 fps, bit rate up to 2Mbps, 3-way video conference (720p@30fps), anti-flickering, auto focus and auto exposure
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| Update/Provision | Firmware upgrade via TFTP / HTTP / HTTPS or local HTTP upload, Grandstream Device Management System (GDMS), mass provisioning using TR-069 or AES encrypted XML configuration file
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| Android | Runs Android 7.0
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| Protocols/standards | SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP-MED, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6, OpenVPN
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| Green energy saving features | Integrated PoE 802.3af Class 3, PoE+ 802.3at, Class 4
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| Languages | English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, simplified and traditional Chinese, Korean, Japanese and more
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| Operating humidity range | 10% to 90% , Non-condensing
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| QoS | Layer 2 QoS (802.1Q, 802.1P), Layer 3 QoS (ToS, DiffServ, MPLS)
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| Security | 256-bit AES encrypted configuration file, 802.1x media access control, HTTPS, MD5 and MD5-sess based authentication, SRTP, TLS, User and administrator level passwords
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| Stand | 3 adjustable levels
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| Storage temperature range | -10°C to +60°C
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| Voltage | Input 100-240VAC 50-60Hz, Output 12VDC 1.5A
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In Stock
