Điện thoại IP Video Grandstream GXV3450
- Hỗ trợ 16 tài khoản SIP, camera 2 Megapixel gọi video, 2 mic đàm thoại.
- Màn hình màu cảm ứng 5' siêu nét.
- 2 cổng mạng Gigabit PoE, Wifi 2.4/5Ghz, Bluetooth 5.0.
- Kết nối 4 bàn phím trạng thái GBX20.
- Android 11 chạy google play cài Skype, Microsoft team, Zoom.
- Họp video 3 bên và audio 10 bên đồng thời.
- Quản lý đồng bộ cấu hình qua cloud toàn bộ hệ thống.
Đặc tính kỹ thuật
| Model | GXV3450 |
| Protocols/Standards | SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, LLDP-MED, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6, OpenVPN® |
| Network Interfaces | Dual switched 10/100/1000 Mbps ports with integrated PoE/PoE+ |
| Graphic Display | 5.0 inch 1280×720 capacitive touch screen (5 points) IPS LCD |
| Camera | Tiltable 2 mega-pixel CMOS camera with privacy shutter, 1080P@30fps |
| Wi-Fi | Yes, dual-band dual-stream Wi-Fi 5(2.4GHz & 5GHz) with 802.11 a/b/g/n/ac |
| Bluetooth | Yes, integrated Bluetooth 5.0 |
| Feature Keys | 11 functions keys for CONFERENCE, TRANSFER, SEND/REDIAL, MUTE, EARPHONE, SPEAKERPHONE, VOLUME -/+. 3 dedicated Android keys for HOME, RECENT, and BACK |
| Auxiliary Port | RJ9 headset jack (allowing EHS with Plantronics headsets), USB 2.0 port, USB 3.0 port |
| Voice Codecs and Capabilities | 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, Noise Shield 2.0 |
| Video Codecs and Capabilities | 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, and auto exposure |
| Telephony Features | Hold, transfer, forward (unconditional/no-answer/busy), call park/pickup, 10-way audio conference(including the host), shared-call-appearance (SCA) / bridged-line-appearance (BLA), virtual Programmable Key, downloadable contacts (XML, LDAP, up to 1000 items), call record(local and server), call log (up to 1000 records), call waiting, auto answer, XML customization of screen, flexible dial plan, personalized music ringtones and music on hold, server redundancy & fail-over |
| Android | Runs Android 11.0 |
| Applications Deployment | Support Android 11 compliant applications to be developed, downloaded and run on the device with provisioning control |
| HD Audio | Yes, 2 omnidirectional microphones, HD handset and speakerphone with support for wideband audio |
| Base Stand | Yes, desktop stand with three adjustable levels. |
| Extension Module | Yes, can power up to 4 GBX20 EXT modules which feature a 272x480 color LCD, 20 quick-dial/BLF keys with dual-color LED, 2 navigation keys, and less than 1.2W power consumption per unit |
| QoS | Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS |
| Security | User and administrator level passwords, random default admin password, MD5 and MD5-sess based authentication, 256bit-AES encrypted configuration file, TLS, SRTP, HTTPS, 802.1x media access control, anti-hacking secure boot |
| Multi-language | English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, Chinese, Korean, Japanese, and more |
| Upgrade/Provisioning | Firmware upgrade via TFTP / HTTP / HTTPS or local HTTP upload, mass provisioning using TR-069 or AES encrypted XML configuration file, GDMS |
| Power & Green Energy Efficiency | 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 |
| Temperature and Humidity | Operation: 0°C to 40°C, Storage: -10°C to 60°C Humidity: 10% to 90% Non-condensing |
- Bảo hành: 12 tháng.
