Cisco 8851 IP Phone – Corded/Cordless – Corded – Bluetooth – Wall Mountable – Charcoal – 5 x Total Line – VoIP – 2 x Network (RJ-45) – PoE Ports
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.
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Miscellaneous
Power Description
Input Voltage | 48 V DC |
Power Source | AC Adapter |
Technical Information
Speakerphone | Yes |
Voice Codec | G.722 |
iSAC |
G.729a |
G.711a |
G.711u |
iLBC |
Features | Intercom |
Conference Call |
Multilingual Menu |
Call Park |
Hands-free |
Voice Mail |
Call Pick-up |
Hearing Aid |
Group Pick-up |
Hold |
Redial |
Call Forwarding |
Indicator |
Call Transfer |
Speed Dial |
Security |
Date and Time |
Call Resume |
Call History |
Call Waiting |
Music on Hold |
Adjustable Display |
Call Share |
Messages |
Mute |
Message Waiting LED |
(BLF) Busy Lamp Field |
Auto-answer |
Bluetooth |
Distinctive Ringing |
Wireless Technology | Bluetooth |
IP Phone Technology | VoIP |
Dialer Type | Keypad |
Total Number of Phone Lines | 5 |
Caller ID | Yes |
Handset Connectivity Technology | Corded/Cordless |
Base Unit Connectivity Technology | Corded |
Display & Graphics
Screen Resolution | 800 x 480 |
Screen Size | 12.7 cm (5″) |
Screen Type | LCD |
Backlight | Yes |
Interfaces/Ports
USB | Yes |
Number of Network (RJ-45) Ports | 2 |
Network (RJ-45) | Yes |
Headset Port | Yes |
PoE (RJ-45) Port | Yes |
Physical Characteristics
Weight (Approximate) | 1.17 kg |
Form Factor | Wall Mountable |
Height | 229.1 mm |
Width | 257.3 mm |
Depth | 39.9 mm |
Product Color | Charcoal |
General Information
Product Type | IP Phone |
Manufacturer Part Number | CP-8851-K9= |
Manufacturer Website Address | http://www.cisco.com/c/en_au |
Manufacturer | Cisco Systems, Inc |
Product Model | 8851 |
Product Name | 8851 IP Phone |
Product Series | 8800 |
Brand Name | Cisco |
Management & Protocols
Communication Protocols | SDP |
RTCP |
DHCP |
LLDP |
SRTP |
LLDP-MED |
SIP |
LLDP-PoE |
RTP |
Quality of Service | 802.1Q VLAN Support |
802.1p/q |
Controls/Indicators
Buttons & Keys Type | Headset |
Programmable |
Line Select |
Directory |
Speaker |
Volume Control |
Navigation |
Conference |
Mute |
Call Transfer |
Message |
Hold Button |
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