Suppliers with verified business licenses
Audited Supplier 
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Protocols/Standards
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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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Network Interfaces
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Dual switched 10/100/1000 Mbps ports with integrated PoE/PoE+
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Graphic Display
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8" 1280x800 capacitive touch screen (10 points) IPS LCD
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Camera
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Tiltable 2 megapixel CMOS camera with privacy shutter, 1080p 30fps
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Bluetooth
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Yes, integrated Bluetooth 4.2 + EDR
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Wi-Fi
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Yes, dual-band (2.4GHz & 5GHz) with 802.11ac a/b/g/n/ac and WMM
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Auxiliary Ports
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RJ9 headset jack (allowing EHS with Plantronics headsets), 3.5mm stereo headset with microphone, USB 2.0 port, micro SD, HDMI-out
(1.4 up to 1080p60fps), HDMI-in (1.4 up to 1080p@60fps)
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Feature Keys
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2 function touch keys VOLUME +/-, 3 dedicated Android touch keys HOME, MENU, and BACK
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Voice Codecs and Capabilities
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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 and Capabilities
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H.264 BP/MP/HP, video resolution up to 1080p, frame rate up to 30 fps, bitrate up to 4Mbps, 3-way video conference (1080p@30fps),
BFCP, people video (up to 1080p@30fps) + content video (up to 1080p@15fps), anti-flickering, auto focus and auto exposure, camera block |
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Telephony Features
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Hold, transfer, forward (unconditional/no-answer/busy), call park/pickup, 7-way audio conference(including the host),shared-call-appearance (SCA) / bridged-line-appearance (BLA), virtual MPK, downloadable contacts (XML, LDAP, up to 2000 items),call record(local and server), call log (up to 2000 records), call waiting, auto answer, XML customization of screen, flexible
dial plan, hot desking, personalized music ringtones and music on hold, server redundancy & fail-over |
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Sample Applications
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Local apps: Contacts, Call History, File Manager, Programmable Key, Settings, Browser, Email, Voicemail, Calculator, Clock,Recorder, GS Market, etc. Supports third-party Android apps such as Microsoft Teams API/SDK available for advanced custom application development
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Android
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Runs Android 7.x
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Applications Deployment
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Supports Android 7.x compliant applications to be developed, downloaded and embedded on the device with provisioning control
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HD Audio
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Yes, 2 omnidirectional microphones, HD handset and speakerphone with support for wideband audio
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Base Stand
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Integrated stand with multiple adjustable angles
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QoS
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Layer 2 QoS (802.1Q, 802.1p) 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, 256-bit AES encrypted configuration file, TLS,
SRTP, HTTPS, 802.1x media access control, Kensington Security Slot (Kensington Lock) support |
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Multi-language
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English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, Chinese, Korean and Japanese
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Upgrade/Provisioning
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Firmware upgrade via TFTP / HTTP / HTTPS or local HTTP upload, mass provisioning using TR-069, AES encrypted XML configuration
file, or Grandstream Device Management System (GDMS) |
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Power & Green Energy Efficiency
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Universal power adapter included: Input: 100-240VAC 50-60Hz; Output 12VDC 1.5A (18W) Integrated PoE
* 802.3af Class 3, PoE+802.3at, Class 4 *USB enabled only when power supply or PoE+ is used
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Temperature and Humidity
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Operation: 0°C to 40°C, Storage: -10°C to 60°C, Humidity: 10% to 90% Non-condensing
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Package Content
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GXV3380 phone, handset with cord, base stand, universal power supply, network cable, screen cleaning cloth, quick installation guide, brochure, GPL license
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Suppliers with verified business licenses
Audited Supplier 
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