Products Cameras, VoIP & Video-Conferencing Cisco IP Phone 8851 - VoIP ...

Cisco IP Phone 8851 - VoIP Phone, TAA Compliant, 5-Line, Bluetooth, PoE

VENDOR: CISCO Mfg Part#: CP-8851-K9++= UPC#: 882658767197
  • CISCO IP PHONE 8851 FOR TAA
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$486.51
$486.51
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MSRP: $713.55
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  • Supports up to 5 VoIP lines with SIP, RTP, SRTP, and SDP protocols
  • 5-inch backlit WVGA color LCD display with 800x480 resolution
  • Integrated Bluetooth with HFP and PBAP profiles
  • Two Gigabit Ethernet ports with PoE Class 3 support
  • Full-duplex digital speakerphone and intercom functionality
  • TAA compliant and Hearing Aid Compatible (HAC)

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Key Benefits

Eye-Insights
  • Ensures compatibility and scalability with Cisco Unified Communications Manager and Hosted Collaboration platforms
  • Enhanced user interaction via 5-inch full-color LCD, Bluetooth connectivity, and intuitive keypad
  • TAA compliance and Hearing Aid Compatibility make it suitable for government and accessibility-focused deployments

Product Overview

The Cisco IP Phone 8851 is a feature-rich VoIP communication device that supports five programmable lines and multiple VoIP protocols including SIP, RTP, and SRTP. Its 5-inch WVGA color screen, Bluetooth integration, and PoE support provide an efficient and flexible user experience. Designed for TAA compliance, it offers enterprise-ready features such as call forwarding, conferencing, full-duplex speakerphone, and compatibility with Cisco Unified Communications platforms. The device is suitable for wall or desk mounting and supports up to two expansion modules, making it scalable and suitable for a wide range of business environments.

Specifications

Product Overview
Product Type VoIP phone
Form Factor Wall-mountable, table-top
Lines Supported 5 lines
Programmable Buttons Qty 5
Display Type LCD display - color
Display Location Base
Display Size 5"
Display Resolution 800 x 480 pixels
Display Color Depth 24-bit (16.7 million colors)
Backlit Display Yes
Weight 2.6 lbs
Power Requirements Power over Ethernet (PoE) Class 3

Wireless Features
Wireless Interface Bluetooth
Bluetooth Profiles Hands-Free Profile (HFP), Phonebook Access Profile (PBAP)

Compliance & Origin
TAA Compliant Yes
Country of Origin China / Mexico / United States
Compliance Standards IEEE 802.1Q, IEEE 802.1p, IEEE 802.1X

Advanced Security Features
Encryption Protocols TLS, SRTP
IP Address Assignment DHCP, static
Quality of Service IEEE 802.1Q (VLAN), IEEE 802.1p

Other Features
Network Protocols IP, TFTP, UDP, CDP, HTTP, DNS, HTTPS, LLDP-MED, RTCP, RTP, SRTP
Indicators Voice message waiting indicator, speakerphone indicator, headset indicator
Service & Support Limited warranty - replacement - 1 year

Interfaces
Ethernet Ports 2 x Ethernet 10Base-T/100Base-TX/1000Base-T
USB Ports 1 x USB
Headset Interface RJ-9, Electronic Hook Switch (EHS)
Key Expansion Module Support Up to 2 modules
Dialer Type Keypad
Dialer Location Base

Physical & Environmental
Width 10.1 in
Depth 1.6 in
Height 9 in
Body Color Charcoal
Body Material ABS plastic
Hearing Aid Compatible Yes

Cloud Management & Licensing
Compatible Software Cisco Unified Communications Manager 8.5.1 or later, Cisco Hosted Collaboration Solution, Cisco Unified Communications Manager Express 10.0 or later
Compatible Platforms Cisco Business Edition 6000

VoIP & Audio Features
VoIP Protocols SIP, RTCP, RTP, SRTP, SDP
Voice Codecs G.722, G.729a, G.711u, G.711a, iLBC, iSAC
Intercom Yes
Speakerphone Yes (digital duplex)
Voice Recording Yes
Call Services Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability
Conference Call Capability Yes
Additional Audio Features Music on hold, Call timer