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    PLANET Business Phone VIP-2140PT

    Giá bán: 1,999,000 vnđ
    (Giá chưa bao gồm VAT)

      Mã sản phẩm: VIP-2140PT
      • 2.8-inch (main) and 2.4-inch (DSS) key-mapping LCD monitor
      • 30 configurable and 6 multicolored LED keys
      • IETE SIP compliant with 4 identities/accounts
      • Wideband G.722 HD audio with Handset and Hands-free function
      • Multi-language support via the web-based UI
      • Gigabit switch and IEEE 802.3af/at PoE compliant
      • VPN, VLAN QoS, TR069 and auto-provisioning

      Sản phẩm chưa bao gồm nguồn 5V 0.6A

      Thêm nguồn + 100K

    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
    L2TP (basic unencryption)
    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 Physical: 10/100/1000Mbps Ethernet, dual bridged port for PC bypass 
    IP Configuration: Static, DHCP, PPPoE
    Network Access Control: 802.1x
    VPN: L2TP (basic unencryption), OpenVPN
    Deployment & Maintenance Auto-provisioning via FTP/TFTP/HTTP/HTTPS/DHCP/OPT66/SIP PNP/TR069
    Web management portal
    Web-based packet dump
    Configuration Export, Import
    Phonebook Import, Export
    Firmware Upgrade
    Call Features Call Out, Answer, Reject
    Mute, Unmute (microphone)
    Call Hold, Resume
    Call Waiting
    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)
    Do-Not-Disturb (per line, per phone)
    Auto-Answering (per line)
    Voice Message (on server)
    Local 3-way Conference
    Hot Line
    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-based 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)
    Wideband ADC/DAC 16KHz sampling
    Narrowband codec: G.711a/u, G.723.1, G.726-32K, G.729AB
    Wideband codec: G.722
    Full-duplex acoustic echo canceller (AEC) – a tail length of 96ms in hands-free mode
    Voice activity detection (VAD), comfort noise generation (CNG), background noise estimation (BNE), noise reduction (NR)
    Packet loss concealment (PLC)
    Dynamic adaptive jitter buffer up to 300ms
    DTMF: In-band, out-of-band – DTMF-relay (RFC2833), SIP info

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