Grandstream GRP2612W

-Sử dụng 4 đường Line, 2 tài khoản SIP, 4 phím mềm lập trình XML.

-Màn hình màu hiển thị: 2.4 inch (320x240) TFT color LCD.

-Hỗ trợ 2 cổng mạng 10/100/1000 Mbps.

-Hỗ trợ kết nối WiFi: 802.11 a/b/g/n/ac Wi-Fi.

-Đàm thoại hội nghị 3 bên đồng thời.

-Hoàn toàn tương thích với các chuẩn mở.

-Chất lượng âm thanh HD Audio cho cả loa và tai nghe.

-Thiết bị di động để đồng bộ danh bạ, lịch và chuyển cuộc gọi.

-Chức năng phong phú (hiển thị số gọi đến, sổ địa chỉ, ...).

-Cho phép tùy chọn nhạc chuông.

-Các tính năng và chức năng điện thoại chuẩn.

-Headset jack RJ9.

-Các phím chức năng: Hold, transfer, forward, 3-way conference, call park, call pickup…

-Hỗ trợ chức năng cấp nguồn qua mạng PoE.

-Kích thước: 203 x 193 x 52.1mm.

-Trọng lượng: 554g.

Đặc tính kỹ thuật

Protocols/Standards	SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, TELNET, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPV6
Network Interfaces	Dual switched auto-sensing 10/100 Mbps Ethernet ports with integrated PoE
Graphic Display	2.4 inch (320x240) TFT color LCD
Feature Keys	4 line keys with up to 2 SIP accounts, 4 XML programmable context sensitive softkeys, 5 navigation/menu keys, 9 dedicated function keys for: MESSAGE (with LED indicator), TRANSFER, HOLD, HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+, VOL
Auxiliary Port	RJ9 headset jack (allowing EHS with Plantronics headsets)
Voice Codecs and Capabilities	Support for G7.29A/B, G.711µ/a-law, G.726, G.722 (wide-band), G723, iLBC, OPUS, in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO)
Wi-Fi	Yes, integrated dual-band WiFi 802.11 a/b/g/n/ac (2.4Ghz & 5Ghz)
Telephony Features	Hold, transfer, forward, 3-way conference, call park, call pickup, shared-call-appearance (SCA)/ bridged-line-appearance (BLA), downloadable phonebook (XML, LDAP, up to 2000 items), call waiting, call log (up to 1000 records), XML customization of screen, off-hook auto dial, auto answer, click-to-dial, flexible dial plan, hot-desking, personalized music ringtones and music on hold, server redundancy and fail-over
HD Audio	Yes, HD handset and speakerphone with support for wideband audio
Base Stand	Yes, 2 angle positions available, Wall Mountable
QoS	Layer 2 QoS (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoS
Security	User and administrator level passwords, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, SRTP, TLS, 802.1x media access control, secure boot
Multi-language	English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, Chinese, Korean, Japanese, and more
Upgrade/Provisioning	Firmware upgrade via FTP/TFTP / HTTP / HTTPS, mass provisioning using GDMS/ TR069 or AES encrypted XML configuration file
Power & Green Energy Efficiency	Universal power adapter included:
	Input:100-240V; Output: +5V, 0.6A ;
	Integrated Power-over-Ethernet (802.3af)
	Max power consumption 3W(power adapter) or 3.8W(PoE)
Temperature and Humidity	Operation: 0°C to 40°C
	Storage: -10°C to 60°C
	Humidity: 10% to 90% Non-condensing
Compliance	FCC: Part 15 Class B; Part 15 Subpart C, 15.247; Part 15 Subpart E, 15.407; FCC Part68 HACCE: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 62368-1; EN 301489-1; EN301489-17; EN 300328; EN 301893; EN 62311RCM: AS/NZS CISPR32; AS/NZS 61000.3.2; AS/NZS 61000.3.3; AS/NZS 4268; AS/NZS62368.1; AS/CA S004IC: ICES-003; CS-03; RSS-247; RSS-102
Dimension	203 x 193 x 52.1mm
Weight	554g

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