Điện thoại IP Phone Polycom VVX150

Mã sản phẩm:
Nhà sản xuất:
Bảo hành: 12 months
  • 2 line tín hiệu SIP.
  • 4 phím hỗ trợ chức năng
  • đầy đủ các phím: chuyển cuộc gọi, giữ cuộc gọi, chế độ tai nghe, tăng giảm âm lượng
  • Âm thanh HD
  • Hỗ trợ 2 cổng Ethernet RJ45 10/100. dể dàng kết nối và trả lại mạng internet cho người dùng.
  • Hỗ trợ đầy đủ ngôn ngữ: Chinese, Danish, Dutch, English (Canada/ US/UK), French, German, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Slovenian, Spanish, and Swedish
  • Kích thước (WxHxD): 24cm x 23cm x 5.7cm / 9.5in x 10in x 2.2in
  • Trọng lượng: 0.890kg (1.962 lbs)

Liên hệ báo giá

  • Audio features
    • Acoustic Clarity™ technology providing full-duplex conversations, acoustic echo cancellation and background noise suppression
    • TIA-920 Wideband Audio
    • Type 1 compliant (IEEE 1329 full duplex)
    • Frequency response—150 Hz—7 kHz for hands-free speakerphone, handset and optional headset mode
    • Codecs: G.711 (A-law and μ-law), G.729AB, G.722 (HD Voice), iLBC
    • Individual volume settings with visual feedback for each audio path
    • Voice activity detection
    • Comfort noise generation
    • DTMF tone generation (RFC 2833 and in-band)
    • Low-delay audio packet transmission
    • Adaptive jitter buffers
    • Packet loss concealment
  • Call handling features
    • 2 SIP identity (registration)/ 2 programmable line keys
    • Shared call/bridged line appearance
    • Flexible line appearance (one or two line keys can be assigned for each registration)
    • Distinctive incoming call treatment/ call waiting
    • Call timer and call waiting
    • Call transfer, hold, divert (forward), pickup
    • Called, calling, connected party information
    • Local three-way audio conferencing
    • One-touch speed dial, redial
    • Remote missed call notification
    • Do not disturb function
    • Electronic hook switch capable
    • Local configurable digit map/dial plan

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