Điện thoại IP Phone Grandstream GRP2611G
Grandstream GRP2611G là điện thoại IP 3 line mạnh mẽ được thiết kế với khả năng triển khai hàng loạt và quản lý dễ dàng. Bộ tính năng thế hệ tiếp theo bao gồm 12 phím đa năng ảo (VPK), cổng Gigabit kép, màn hình LCD màu với mặt trước có thể hoán đổi để tùy chỉnh logo dễ dàng. GRP2611G được hỗ trợ bởi Grandstream's Device Management System (GDMS) của Grandstream, cung cấp giao diện tập trung để cấu hình, cung cấp, quản lý và giám sát việc triển khai các điểm cuối của Grandstream.
Thông số kỹ thuật
Model | GRP2611G |
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 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE |
Graphic Display | • 2.8 inch (320x240) TFT color LCD |
Feature Keys | • 3 line keys with up to 3 SIP accounts, 4 XML programmable context sensitive soft-keys, 5 navigation/menu keys, 8 dedicated function keys for: MESSAGE(with LED indicator), TRANSFER, 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, inband and out-of-band DTMF(in audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC |
Telephony Features | • Hold, transfer, forward, 5-way conference, call park, call pickup, shared-callappearance (SCA)/bridged-line-appearance(BLA), downloadable phonebook (XML, LDAP, up to 1000 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 (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/TFTPS/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: +5V, 0.6A • Integrated Power-over-Ethernet (802.3af) • IEEE 802.3az Energy-Efficient Ethernet • 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 |
Package Content | • GRP2611G phone, handset with cord, phone stand, 5V power adapter, network cable, Quick Installation Guide |
Physical | • Dimension: 203mm x 186mm x 28mm; • Unit weight: 0.4kg ; Package weight: 0.9kg |
Compliance | • FCC: Part 15 Class B; FCC Part 68 HAC. • CE: EN 55032; EN 55035; EN IEC 61000-3-2; EN 61000-3-3; EN IEC 62368-1. • RCM: AS/NZS CISPR 32; AS/NZS 62368.1; AS/CA S004/S040. • IC: ICES-003; CS-03, Part V. |