IP видеотелефон Grandstream GXV3450 16 SIP аккаунтов

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 Two switchable 10/100/1000 Mbps ports with integrated PoE/PoE+ module Graphic display 5.0" (1280×720) Capacitive LCD touch screen, 5 touch points, IPS Camera Camera with CMOS matrix, protective shutter and tilt adjustment, 2 MP, 1080p, 30 fps Bluetooth Yes, built-in Bluetooth 5.0 module Wi-Fi Yes, dual-band dual-stream Wi-Fi module 5 (2.4 and 5 GHz), 802.11 a/b/g/n/ac Additional connectors RJ9 Connector for Plantronics Headset EHS Adapter, USB 2.0 and USB 3.0 connectors The main buttons 11 function keys: CONFERENCE, TRANSLATION, SENDING/REDIAL, OFF SOUND, HEADSET, SPEAKER, VOLUME –/+. 3 special Android keys: HOME, LAST, BACK Voice codecs and features Broadband Opus, Broadband G.722, G.711µ/a, G.729A/B, G.726-32, iLBC, In- and out-of-band DTMF (In audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC, ANS, Noise Shield 2.0 H.264 BP/MP/HP video codecs and capabilities, video resolution up to 720p, frame rate up to 30 fps, bitrate up to 2 Mbit/s, video conference for three participants (720p, 30 fps), flicker prevention technology, autofocus and auto exposure Telephony functions Hold, transfer, forwarding (unconditional/no response/busy line), call parking, call interception, 10-way audio conference (including the creator), single internal number (shared call appearance, SCA)/combined line function (bridged line appearance, BLA), virtual programmable key, downloading contacts (XML, LDAP, up to 1000 items), recording calls (locally and to the server), call log (up to 1000 entries), waiting for a call, answering machine, XML screen setup, flexible configuration of subscriber groups, personalization of ringtones and ringtones on hold switching to a backup server in case of failure Typical applications • Local applications: Contacts, call log, file manager, softkey, settings, browser, clock, voicemail, calculator, audio recording, GS store, etc. • Supports third-party Android apps • API/SDK available for custom application development Android Uses Android 11.0 OS Application Deployment Supports the development, download and use of Android 11 compatible applications on a device with preparation control HD audio Yes, two omnidirectional microphones, an HD headset and a speaker with broadband audio support Rack Table stand with three tilt levels The extension module Up to four GBX20 expansion modules with a color LCD display (272 x 480), 20 speed dial/BLF keys with two-color LEDs, two navigation buttons and power consumption of up to 1.2 watts per module can be connected Quality of service Layer 2 (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) Safety Passwords for users and administrators, a random default administrator password , MD5 and MD5-sess authentication, a 256-bit configuration file AES encryption, TLS, SRTP*, HTTPS, 802.1x-based media access control, secure download with anti-hacking protection Languages English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, Chinese, Korean, Japanese and others Update/Setup Firmware update via TFTP/HTTP/HTTPS or via local HTTP download, mass configuration using an XML configuration file with TR-069 encryption or AES, GDMS Nutrition and energy efficiency The package includes a universal power adapter. Input: 100-240 VAC; 50-60 Hz; output: DC12V, 1.5 A (18 W). Built-in module PoE * 802.3af, Class 3, PoE+ 802.3at, Class 4 * It is necessary to use the power supply module or PoE+ to power the phone when using USB devices and (or) two or more GBX20 expansion modules. Temperature and humidity Operation: 0 to 40 °C; storage: -10 to 60 °C Humidity: 10 to 90% non-condensing Package contents GXV3450 phone, headset with wire, stand, universal power adapter, network cable, screen wipe, quick installation guide Compatibility FCC: CFR 47, Part 15, Subsection B, Class B; CFR 47, Part 15, Subsection C; CFR 47, Part 15, Subsection E; Part 68 (HAC) IC: RSS-247, RSS-GEN, RSS-102, ICES-003, CS-03 CE: EN 55032, Class B; EN 55035; EN IEC 61000-3-2; EN 61000-3-3; EN IEC 62368-1; ETSI EN 300328; ETSI EN 301893; ETSI EN 301489-1; ETSI EN 301489-17; EN IEC 62311 UKCA: BS EN 55032, Class B; BS EN 55035; BS EN IEC 61000-3-2; BS EN 61000-3-3; BS EN IEC 62368-1; ETSI EN 300328; ETSI EN 301893; ETSI EN 301489-1; ETSI EN 301489-17; BS EN IEC 62311 RCM: AS/ACIF S040 AS/CA S004; AS/NZS CISPR 32; AS/NZS 62368.1; AS/NZS 4268 RoHS 2.0