Grandstream GXV3450

Grandstream GXV3450

Grandstream GXV3450 è un videotelefono IP basato su sistema operativo Android 11.

Il videotelefono Grandstream GXV3450 supporta fino a 16 linee SIP e supporta fino a 4 tastiere aggiuntive GBX20.

Il telefono grandstream GXV3450 è dotato di un ampio display a colori da 5" 1280x720 touchscreen.
La videocamera integrata lo predispone a comunicazioni in videoconferenza con qualità HD (720p)
Le due porte Gigabit garantiscono traffico dati ad alta velocità anche al dispositivo collegato in coda.
Grazie alla connettività WiFi dual band, Grandstream GXV3450 può essere utilizzato anche in locali e uffici in cui non è disponibile il cablaggio in rame.
Supporta cuffie cordless con gestione dello sgancio automatico da cuffia (EHS).

Caratteristiche tecniche e funzioni di Grandstream GXV3450:

• Integrated Bluetooth 5.0
• Wi-Fi dual-band dual-stream Wi-Fi 5(2.4GHz & 5GHz) with 802.11 a/b/g/n/ac
• Auxiliary Ports RJ9 headset jack (allowing EHS with Plantronics headsets), USB 2.0 port, USB 3.0 port
• 11 functions keys for CONFERENCE, TRANSFER, SEND/REDIAL, MUTE, EARPHONE, SPEAKER-PHONE, VOLUME -/+. 3 dedicated Android keys for HOME, RECENT, and BACK
• Voice Codecs Opus, wide-band G.722, G.711μ/a, G. 729A/B, G.726-32, iLBC, in-band and out-of-band 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
• 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
• 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®

• Telephony Features

• Hold, transfer, forward (unconditional/no-answer/busy), call park/pickup,10-way audio confe-rence(including the host), shared-call-appearance (SCA) / bridged-line-appearance (BLA)
• VirtualProgrammable Key
• downloadable contacts (XML, LDAP, up to 1000 items)
• call record(local andserver)
• 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
  

  Sample Applications

  • Local apps: Contacts, Call History, File Manager, Programmable Key, Settings, Browser, Clock,Voicemail, Calculator, Recorder, GS Market, etc.
  • Supports third-party Android apps
  • API/SDK available for advanced custom application development
  
  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.

• Supporto tastiera aggiuntiva: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
• 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, Ja-panese, 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
• 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
  *Must use PSU or PoE+ to power up the phone when using USB devices and/or 2 or more GBX20 expension modules.
• Temperature and Humidity Operation: 0°C to 40°C, Storage: -10°C to 60°C, Humidity: 10% to 90% Non-condensing
• Package Content GXV3450 phone, handset with cord, base stand, universal power supply, network cable, screen cleaning cloth, quick installation guide