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=)
Cisco IP Business Phone 8851, 5-inch WVGA Colour Display, Gigabit Ethernet Switch, Class 4 PoE, USB Port, 10 SIP...Read full description ↓
| Date | Price |
|---|---|
| 22 March 2026 | £443.99 |
| 29 March 2026 | £442.99 |
| 3 April 2026 | £442.99 |
| 15 April 2026 | £434.99 |
| 23 April 2026 | £464.99 |
| 30 April 2026 | £466.99 |
| 5 May 2026 | £463.99 |
| 11 May 2026 | £461.99 |
| 17 May 2026 | £459.53 |
| 23 May 2026 | £457.54 |
| 29 May 2026 | £457.98 |
| 4 June 2026 | £467.99 |
| 13 June 2026 | £470.99 |
| 19 June 2026 | £468.99 |
Compare 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=) prices UK
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Product Information
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=). Product type: IP Phone, Product colour: Black, Handset type: Wired handset. Volume control: Digital. Display diagonal: 12.7 cm (5"), Display resolution: 800 x 480 pixels. Voice codecs: G.711a, G.722, G.729A, iLBC. Bluetooth version: 3.0+HS, Supported network protocols: SIP, SPD, UDP, GARP, DNS, TFTP, HTTPS, VLAN, RTP, RTCP, PPDP, Security algorithms: EAP-FAST, EAP-TLS, HTTPS, SIPS, SSH, SSL/TLS
Product
Display
- Touchscreen
- No
- Display diagonal
- 12.7 cm (5")
- Display resolution
- 800 x 480 pixels
Phone features
- Caller ID
- Yes
- Call waiting
- Yes
- Speed dialling
- Yes
- Call hold
- Yes
- Call forwarding
- Yes
- Call pick up
- Yes
- Call transfer
- Yes
- Message-waiting indicator (MWI)
- Yes
Operational conditions
- Operating temperature (T-T)
- 0 - 40 °C
- Operating relative humidity (H-H)
- 10 - 90%
- Storage relative humidity (H-H)
- 10 - 95%
- Storage temperature (T-T)
- -10 - 60 °C
Weight & dimensions
- Width
- 257.3 mm
- Depth
- 40 mm
- Height
- 229.1 mm
- Weight
- 1.19 kg
- Package width
- 263.9 mm
- Package depth
- 353.1 mm
- Package height
- 75.9 mm
- Package weight
- 1.6 kg
Power
- Power over Ethernet (PoE)
- Yes
Ports & interfaces
- USB 2.0 ports quantity
- 1
- Ethernet LAN (RJ-45) ports
- 2
- RJ-9 ports quantity
- 1
- DC-in jack
- Yes
Network
- Ethernet LAN
- Yes
- Wi-Fi
- No
- Bluetooth
- Yes
- Bluetooth version
- 3.0+HS
- Supported network protocols
- SIP, SPD, UDP, GARP, DNS, TFTP, HTTPS, VLAN, RTP, RTCP, PPDP
- Quality of Service (QoS) support
- Yes
- DHCP client
- Yes
- Security algorithms
- EAP-FAST, EAP-TLS, HTTPS, SIPS, SSH, SSL/TLS
- Networking standards
- IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3i, IEEE 802.3u
Audio
- Speakerphone
- Yes
- Microphone mute
- Yes
- Voice codecs
- G.711a, G.722, G.729A, iLBC
Packaging content
- Number of handles included
- 1 pc(s)
Logistics data
- Country of origin
- China
- Quantity per pack
- 1 pc(s)
- Harmonized System (HS) code
- 85171800
Design
- Product type
- IP Phone
- Product colour
- Black
- Handset type
- Wired handset
- Backlight keypad
- Yes
- Device lock
- Yes
- Wall mountable
- Yes
- Mounting
- Desk/Wall
Management features
- Volume control
- Digital
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