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Trang chủ > Sản phẩm > Tổng đài điện thoại IP > Tổng đài IP GrandStream > Grandstream GRP2650

Grandstream GRP2650

Điện thoại IP Phone Grandstream GRP2650 :

  • 6 tài khoản SIP
  • Jack cắm tai nghe RJ9, tích hợp USB Headset
  • Loa song công hoàn toàn với âm thanh HD
  • Công nghệ lá chắn tiếng ồn để giảm thiểu tiếng ồn xung quanh
  • 2 Cổng Gigabit Ethernet 10/100/1000 Mbps với PoE
  • Wi-Fi băng tần kép 802.11 a/b/g/n/ac (2.4Ghz & 5Ghz)
  • Giá bán : Liên hệ để có giá tốt
  • Tình trạng : Còn hàng


Điện thoại IP Grandstream GRP2650

Model GRP2650
Protocols/Standards • SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS(A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPV6
Network Interfaces • Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE
Graphic Display • 5.0 inch (1280x720) TFT color LCD
Wi-Fi • Yes, integrated dual-band WiFi 802.11 a/b/g/n/ac (2.4Ghz & 5Ghz)
Bluetooth • Yes, integrated
Feature Keys • 14 line keys with up to 6 SIP accounts, 6 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), USB
Voice Codecs and Capabilities • Support for G.729A/B, G.711µ/a-law, G.726-32, G.722 (wide-band), G723.1, iLBC, OPUS, in-band and out-of-band DTMF(in audio, RFC2833, SIP INFO)
Telephony Features • Hold, transfer, forward, 5-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 2000 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, and dual microphone.
Extension Module • Yes, GBX20
Base Stand • Yes, 2 angle positions available, Wall Mountable (Wall Mount *sold separately)
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/TR-069 or AES encrypted XML configuration file.
Power & Green Energy Efficiency • Universal power adapter included: Input:100-240V ; Output: +12V, 1.0A
• Integrated Power-over-Ethernet(802.3af)
• Max power consumption 6.2W(power adapter)
Temperature and Humidity • Operation: 0°C to 40°C
• Storage: -10°C to 60°C
• Humidity: 10% to 90% Non-condensing
Package Content • GRP2650 phone, handset with cord, phone stand, 12V power adapter, network cable, Quick Installation Guide
Physical • Dimension: ; Unit weight:1050g ; Package weight:1620g
• Dimension: 263mm x 210mm x 82mm
GRP2650 Compliance • FCC: Part 15 (CFR 47) Class B
• CE: EN55022 Class B; EN55024 Class B; EN61000-3-2; EN61000-3-3; EN60950-1
• RCM: AS/ACIF S004; AS/NZS CISPR22/24; AS/NZS 60950.1

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