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Cisco Systems, Inc
CP-8851-K9=
$474.20
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Manufacturer Cisco Systems, Inc
Manufacturer Part Number CP-8851-K9=
Manufacturer Website Address https://www.cisco.com
Brand Name Cisco
Product Series 8800
Product Model 8851
Product Name 8851 IP Phone
Marketing Information 

The Cisco® IP Phone 8851 is a business-class collaboration endpoint that combines high-fidelity, reliable, secure, and scalable voice communications with Cisco Intelligent Proximity for telephony integration for personal mobile devices to support midsize to large enterprise businesses.

With the Cisco IP Phone 8851, you can increase personal productivity through an engaging user experience that is both powerful and easy-to-use. The IP Phone 8851 combines an attractive new ergonomic design with wideband audio for crystal clear voice communications, "always-on" reliability, encrypted voice communications to enhance security, and access to a comprehensive suite of unified communication features from Cisco communication servers.


Product Type IP Phone
Handset Connectivity Technology Corded/Cordless
Base Unit Connectivity Technology Corded
IP Phone Technology VoIP
Wireless Technology Bluetooth
Total Number of Phone Lines 5
Dialer Type Keypad
Caller ID Yes
Speakerphone Yes
Features Messages
Hold
Call Resume
Call Transfer
Conference Call
Hearing Aid
Hands-free
Speed Dial
Message Waiting LED
Indicator
Security
Adjustable Display
Auto-answer
(BLF) Busy Lamp Field
Call Forwarding
Call History
Call Park
Call Pick-up
Date and Time
Call Waiting
Group Pick-up
Intercom
Music on Hold
Mute
Distinctive Ringing
Redial
Call Share
Voice Mail
Multilingual Menu
Bluetooth
Voice Codec G.711a
G.711u
G.722
G.729a
iLBC
iSAC
Screen Type LCD
Backlight Yes
Screen Size 5"
Screen Resolution 800 x 480
Network (RJ-45) Yes
Number of Network (RJ-45) Ports 2
USB Yes
Headset Port Yes
PoE (RJ-45) Port Yes
Communication Protocols SIP
LLDP-PoE
SDP
DHCP
RTP
RTCP
LLDP
LLDP-MED
SRTP
Quality of Service 802.1Q VLAN Support
802.1p/q
Buttons & Keys Type Programmable
Directory
Message
Line Select
Navigation
Hold Button
Call Transfer
Conference
Volume Control
Speaker
Headset
Mute
Input Voltage 48 V DC
Power Source AC Adapter
Product Color Charcoal
Form Factor Wall Mountable
Height 9.02" (229.11 mm)
Width 10.13" (257.30 mm)
Depth 1.57" (39.88 mm)
Weight (Approximate) 1.17 kg
Package Contents 
  • 8851 IP Phone
  • Black bezel

Certifications & Standards 
  • CE Markings per directives 2004/108/EC and 2006/95/EC
Safety:
  • UL 60950 Second Edition
  • CAN/CSA-C22.2 No. 60950 Second Edition
  • EN 60950 Second Edition (including A11 & A12)
  • IEC 60950 Second Edition (including A11 & A12)
  • AS/NZS 60950
  • GB4943
EMC - Emissions:
  • 47CFR Part 15 (CFR 47) Class B
  • AS/NZS CISPR22 Class B
  • CISPR22: 2005 w/Amendment 1: 2005 Class B
  • EN55022: 2006 w/Amendment 1: 2007 Class B
  • ICES003 Class B
  • VCCI Class B
  • EN61000-3-2
  • EN61000-3-3
  • KN22 Class B
EMC - Immunity:
  • EN55024
  • CISPR24
  • EN60601-1-2
  • KN24
  • Armadillo Light
Telecom:
  • FCC Part 68 HAC
  • CS-03-HAC
  • AS/ACIF S004
  • AS/ACIF S040
  • NZ PTC 220
  • Industry Standards: TIA 810 and TIA 920
  • Industry Standards: IEEE 802.3 Ethernet, IEEE 802.3af and 802.3at
  • Korea (RRA Public Notification 2010-36, Nov 01, 2010)
  • Korea (RRA Announce 2011-2, Feb 28, 2011)
  • FCC Part 2.1093 (BT RF Exposure TR)
  • RSS-102 (BT RF Exposure TR)
  • RSS-210
  • EN 300.328
  • EN50385 (BT RF Exposure TR)
  • EN 301-489-1
  • EN 301-489-17
  • NCC LP0002
  • Korea (RRL No. 2006-128, RRL No. 2006-129)
  • Japan Bluetooth GFSK/EDR

Energy Star Yes
Country of Origin Mexico
Environmentally Friendly Yes
Limited Warranty 1 Year