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