| Brand |
Design trưc quan with quality thoại good
Thiết bị Planet VIP-2140PT is electrical thoại ip phone supports standard SIP with 4 line, has 2 màn hình màu hiển thị mang to sự phong phú and quality thoại. VIP-2140PT is device transmission thông reliable easy used, đáng reliable high quality and supports âm thanh tôt. Thiết bị supports quality thoại standard HD helps transmission thông between two điểm mà not bị nhiễu and supports G.722

Điện thoại IP Phone with màn hình màu, supports đa ngôn ngữ
VIP-2140PT is a device IP Phone, for phép thực hiện cuộc gọi from bất kỳ đâu. Màn hình màu 2.8 inch is màn hình chính and màn hình 2.4 inch is màn hình key-mapping with đa ngôn ngữ management easy dàng thông qua interface web. Thiết bị provides 30 configuration and 6 phím máu LED provides đầy enough thông tin người gọi. VIP-2140PT compatible with standard PoE for triển ktwo flexible and âm thanh high quality with syssticker micro and bộ xử lý number advanced DSP

Supports standard quốc tế SIP 2.0
Tương thích with standard SIP 2.0 RFC 3261, VIP-2140PT has thể hoạt động together syssticker IP. VIP-2140PT has thể rộng compatible with the device provides by the supplier cơ sở hạ tầng VoIP, do that for phép họ provides for otherh hàng of họ with âm thanh good hơn the dịch vụ IP.

Safe quality transmission thông VoIP
VIP-2140PT supports SIP v2 to integrated syssticker thọai IP. Thiết bị also easy dàng provides quality âm thanh high nhờ used QoS 802.1p and IP TOS.

Applications professional
VIP-2140PT supports function BLF thông qua ánh sáng on electrical thoại for phép users has thể xác định trạng thái of điên thoại connection together tổng đài IP PBX when bận, in trạng thái chờ. Việc connection tổng đài dựa on function BLF. The function BLF will hữu ích for nhân viên lễ tân xác định the cuộc gọi and chuyển cuộc gọi easy dàng

Mô hình ứng dụng
Meets yêu cầu of SIP IP Phone

Triển ktwo syssticker thoại enterprise
Characteristics kỹ thuật
Những characteristics chung
Hỗ trơ màn hình LCD 2.8” and 2.4” key-mapping
Supports 30 configuration and 6 phím màu LED
Supports standard IETE SIP with 4 tài khoản định danh
Supports standard âm thanh G.722 HD with function handset
Supports PoE 802.3af/at
Supports đa ngôn ngữ thông qua interface web
Supports VPN, VLAN QoS, TR069 and auto-provisioning
Supports many ứng dụng
Supports SIP 2.0
Supports thông tin SIP, goi in-threend, gọi out-threend and độ trễ DTMF
Management bộ đệm
Type bỏ tiếng vọng according to standard G.168
Supports thiết lập độ lợi, VAD, and CNG
Supports speaker câm tay chế độ song công
Nhạc chuông tùy chình
Supports model hóa voice for each đường SIP
Applications SIP
Chuyển tiếp and chuyển cuộc gọi
Giữ cuộc gọi and cuộc gọi chờ
Supports hội đàm 3 bên
Gọi nôi bộ
Supports dừng and tham gia cuộc gọi
Ghi lại lịch sử cuộc gọi and danh sách chặn (supports 100)
Supports quay number fast and SMS
Supports danh bạ up to 500
Features kiểm soát cuộc gọi
Supports quay number according to bản đồ, hotline and cuộc goi not hiển thị number
Supports danh sách blacklist from chối cuộc gọi
Supports danh sách trắng and giới hạn cuộc gọi
Supports đừng ism phiền DND
Supports ID gọi, from chối cuộc gọi nặc danh, and gọi not hiển thị number
Quay number mà not need đăng ký
Supports tính năng network
Supports PPPoE and DHCP client for connection WAN
Supports 802.1 VLAN (voice VLAN/data VLAN)
Supports VPN (L2TP, PPTP)
Supports QoS (SIP/RTP/Data)
Bảo trì and management
Integrated interface web quản trị and configuration
Supports protocol HTTPS, HTTP, TFTP
Used xác thực users when configuration
Supports syslog
Supports đồng bộ SNTP Time
Technical Specifications
| Hardware | |
| Lines (Direct Numbers) | 4 SIP Lines |
| Display | Main 2.8-inch (320 x 240) color LCD monitor |
| DSS key-mapping color LCD monitor | |
| Feature Keys | 38 keys, including |
| 4 Soft-keys | |
| 6 Function keys | |
| 5 Navigation keys | |
| 12 Standard Phone Digits keys | |
| 3 Volume Control keys, Up/Down/Mute (Microphone) | |
| 1 Hands-free key | |
| 6 DSS Keys with tri-color LED | |
| 1 Page-Jump/Configuration (PJC) key | |
| Network Interfaces | RJ45 Ethernet jacket x 2: |
| Network x 1 (802.3af PoE Class 2 enabled) | |
| PC x 1 (Bridged Network) | |
| Connectors | HD hands-free speaker (0 ~ 7KHz) x 1 |
| HD hands-free microphone (0 ~ 7KHz) x 1 | |
| HD handset (RJ9) x 1 | |
| Power Requirements | IEEE 802.3af |
| 5V 1000mA (optional external power supply) | |
| Power Consumption: Idle – ~ 1.7W, Peak – ~5.7W | |
| Weight | 770g |
| Dimensions (W x D x H) | 196 x 200 x 65 mm |
| Protocols and Standard | |
| Protocols | SIP2.0 over UDP/TCP/TLS |
| RTP/RTCP/SRTP | |
| STUN | |
| DHCP | |
| PPPoE | |
| 802.1x | |
| L2TP (threesic unencryption) | |
| OpenVPN | |
| SNTP | |
| FTP/TFTP | |
| HTTP/HTTPS | |
| TR069 | |
| Request for Comments (RFCs) | 354, 1321, 1350, 1769, 1889, 1890, 2131, 2132, 2616, 2617, 2661, 2833, 2976, 3261, 3262, 3263, 3264, 3265, 3268, 3311, 3489, 3711, 4346, 4566, 5630, 5865 |
| Networking | |
| Networking | Physical: 10/100/1000Mbps Ethernet, dual bridged port for PC bypass |
| IP Configuration: Static, DHCP, PPPoE | |
| Network Access Control: 802.1x | |
| VPN: L2TP (threesic unencryption), OpenVPN | |
| VLAN | |
| QoS | |
| Deployment & Maintenance | Auto-provisioning via FTP/TFTP/HTTP/HTTPS/DHCP/OPT66/SIP PNP/TR069 |
| Web management portal | |
| Web-threesed packet dump | |
| Configuration Export, Import | |
| Phonebook Import, Export | |
| Firmware Upgrade | |
| Syslog | |
| Features | |
| Call Features | Call Out, Answer, Reject |
| Mute, Unmute (microphone) | |
| Call Hold, Resume | |
| Call Waiting | |
| Intercom | |
| Caller ID Display | |
| Speed Dial | |
| Anonymous Call (Hide Caller ID) | |
| Call Forwarding (Always/Busy/No Answer) | |
| Call Transfer (Attended/Unattended) | |
| Call Park, Pick-up (depending on server) | |
| Redial/Auto-Redial | |
| Do-Not-Disturb (per line, per phone) | |
| Auto-Answering (per line) | |
| Voice Message (on server) | |
| Local 3-way Conference | |
| Hot Line | |
| Hot-Desking | |
| Phone Features | Intelligent phonebook (up to 500 entries in total) |
| Remote phonebook (XML/LDAP) | |
| Call log (100 entries in total, in/out/missed) | |
| Black/White List Call Filtering | |
| Voice Message Waiting Indication (VMWI) | |
| Programmable DSS/Soft keys | |
| Network Time Synchronization | |
| Action URL/Active URI | |
| Multi-language support via web-threesed UI: English, Chinese (Traditional/Simplified), Japanese, Russian, Italian, Turkish, German, Dutch, Spanish, Hebrew, Polish, French, etc. | |
| Audio Features | HD voice microphone/speaker (handset/hands-free, 0~7KHz frequency response) |
| Widethreend ADC/DAC 16KHz sampling | |
| Narrowthreend codec: G.711a/u, G.723.1, G.726-32K, G.729AB | |
| Widethreend codec: G.722 | |
| Full-duplex acoustic efor canceller (AEC) – a tail length of 96ms in hands-free mode | |
| Voice activity detection (VAD), comfort noise generation (CNG), threeckground noise estimation (BNE), noise reduction (NR) | |
| Packet loss concealment (PLC) | |
| Dynamic adaptive jitter buffer up to 300ms | |
| DTMF: In-threend, out-of-threend – DTMF-relay (RFC2833), SIP info | |
| Environment | |
| Operating Temperature | 0 ~ 40 degrees C |
| Operating Humidity | 10 ~ 65% (non-condensing) |
| Emission | CE, FCC, RoHS |
Thông tin đặt hàng
| VIP-2140PT | High Definition Color PoE IP Phone with Dual Display |


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