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Cisco IP Business Phone 8851, 5-inch WVGA Colour Display, Gigabit Ethernet Switch, Class 4 PoE, USB Port, 10 SIP Registrations, 1-Year Limited Hardware Warranty (CP-8851-K9=)

SKU
CP-8851-K9=
30 pieces available
In stock
Cisco IP Business Phone 8851, 5-inch WVGA Colour Display, Gigabit Ethernet Switch, Class 4 PoE, USB Port, 10 SIP Registrations, 1-Year Limited Hardware Warranty (CP-8851-K9=), IP Phone, Black, Wired handset, Desk/Wall, Digital, 12.7 cm (5")

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Overview
Full specs

Overview

Highlights

The Cisco IP Phone 8851 Series with Multi-Platform Phone firmware helps increase personal productivity in the workplace thanks to powerful yet easy-to-use features. This office phone has an attractive, ergonomic design that offers comfortable use, with wideband audio for crystal clear voice communications, ‘always-on’ reliability and encrypted voice communications for enhanced security.

Good to know

Product Design

  • Product type
    IP phone
  • Wall mountable
    Yes
  • Mounting
    Desk/Wall
  • Device lock
    Yes
  • Backlight keypad
    Yes

Phone features

  • Caller ID
    Yes
  • Call forwarding
    Yes
  • Call waiting
    Yes
  • Speed dialling
    Yes
  • Call hold
    Yes

Management features

  • Volume control
    Digital

Display

  • Display diagonal
    5
  • Display resolution
    800
  • Touchscreen
    Yes

Full Specs

    Product Design
    • Product type
      IP phone
    • Wall mountable
      Yes
    • Mounting
      Desk/Wall
    • Device lock
      Yes
    • Backlight keypad
      Yes
    Phone features
    • Caller ID
      Yes
    • Call forwarding
      Yes
    • Call waiting
      Yes
    • Speed dialling
      Yes
    • Call hold
      Yes
    • Call pick up
      Yes
    • Call transfer
      Yes
    • Message-waiting indicator (MWI)
      Yes
    Management features
    • Volume control
      Digital
    Display
    • Display diagonal
      5
    • Display resolution
      800
    • Touchscreen
      Yes
    Audio
    • Speakerphone
      Yes
    • Voice codecs
      G.711a, G.722, G.729A, iLBC
    • Microphone mute
      Yes
    Network
    • Security algorithms
      EAP-FAST, EAP-TLS, HTTPS, SIPS, SSH, SSL/TLS
    • Supported network protocols
      SIP, SPD, UDP, GARP, DNS, TFTP, HTTPS, VLAN, RTP, RTCP, PPDP
    • Bluetooth version
      3.0+HS
    • Ethernet LAN
      Yes
    • Networking standards
      IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3i, IEEE 802.3u
    • Bluetooth
      Yes
    • Wi-Fi
      Yes
    • Quality of Service (QoS) support
      Yes
    • DHCP client
      Yes
    Ports & interfaces
    • USB 2.0 ports quantity
      1
    • Ethernet LAN (RJ-45) ports
      2
    • DC-in jack
      Yes
    • RJ-9 ports quantity
      1
    Power
    • Power over Ethernet (PoE)
      Yes
    Operational conditions
    • Operating relative humidity (H-H)
      10 - 90
    • Storage temperature (T-T)
      -10 - 60
    • Operating temperature (T-T)
      0 - 40
    • Storage relative humidity (H-H)
      10 - 95
    Weight & dimensions
    • Package weight
      1600.91
    • Package depth
      353.06
    • Package height
      75.946
    • Package width
      263.906
    Packaging content
    • Number of handles included
      1
    Logistics data
    • Country of origin
      China
    • Harmonized System (HS) code
      85171800

More Information

Specifications

  • Bluetooth version
    3.0+HS
  • Ethernet LAN
    Yes
  • Wall mountable
    Yes
  • Speakerphone
    Yes
  • Bluetooth
    Yes
  • DC-in jack
    Yes
  • Volume control
    Digital
  • Caller ID
    Yes
  • Microphone mute
    Yes
  • Call forwarding
    Yes
  • Call waiting
    Yes
  • Speed dialling
    Yes
  • Power over Ethernet (PoE)
    Yes
  • Wi-Fi
    Yes
  • Quality of Service (QoS) support
    Yes
  • DHCP client
    Yes
  • Touchscreen
    Yes
  • Device lock
    Yes
  • Call hold
    Yes
  • Call pick up
    Yes
  • Call transfer
    Yes
  • Message-waiting indicator (MWI)
    Yes
  • Backlight keypad
    Yes
  • Product type
    IP phone
  • Operating relative humidity (H-H)
    10 - 90
  • Storage temperature (T-T)
    -10 - 60
  • Operating temperature (T-T)
    0 - 40
  • Storage relative humidity (H-H)
    10 - 95
  • Mounting
    Desk/Wall
  • Harmonized System (HS) code
    85171800
  • Security algorithms
    EAP-FAST, EAP-TLS, HTTPS, SIPS, SSH, SSL/TLS
  • Supported network protocols
    SIP, SPD, UDP, GARP, DNS, TFTP, HTTPS, VLAN, RTP, RTCP, PPDP
  • Networking standards
    IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3i, IEEE 802.3u
  • Voice codecs
    G.711a, G.722, G.729A, iLBC
  • Country of origin
    China
  • Package weight
    1600.91
  • Display diagonal
    5
  • Display resolution
    800
  • USB 2.0 ports quantity
    1
  • Ethernet LAN (RJ-45) ports
    2
  • Package depth
    353.06
  • Package height
    75.946
  • Package width
    263.906
  • RJ-9 ports quantity
    1
  • Number of handles included
    1

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