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Use Cisco CP-8845-K9 IP Phone to Increase Productivity

Cisco CP-8845-K9 IP Phone combines an attractive new ergonomic design with 720p HD video and wideband audio for crystal-clear video and voice communications and "always-on" reliability. It encrypts video and voice communications for security and offers access to a comprehensive suite of unified communications features. Cisco Intelligent Proximity brings the worlds of desk and mobile together for you when you are using your mobile device at the desk for your work.

Key Benefits of Cisco CP-8845-K9 IP Phone

Cisco CP-8845-K9 IP Phone is built to help you increase personal productivity through powerful and easy-to-use user experiences. Cisco IP Phone 8845 offers five programmable line keys. Users can configure keys to support either multiple directory numbers or call features such as speed dial. Users can also handle multiple calls for each directory number, using the multi-call-per-line feature. Its fixed function keys give you one-touch access to applications, messaging, directory, as well as often-used calling features such as hold/resume, transfer, and conference.


Display5" high-resolution (800  480) WVGA color display
Ethernet Switch10/100/1000
Integrated VideoYes - 720p HD, H.264 AVC

Camera: 80-degree FOV, 25 degree tilt up/down;

Manual shutter (privacy)
Programmable Soft Keys4
Number of Line Keys5
Full Duplex Speakerphoneyes
Wideband Audioyes
PoE Classificationclass 2 
Third-party Call Controlyes
Replaceable BezelYes (Black, Silver)


Ergonomic designThe phone offers an easy-to-use interface and provides a traditional telephony-like user experience
Graphical displayThe 800  480, 24-bit color, 5-in. WVGA display provides scrollable access to calling features and text-based XML applications
Video 720p HD video (encode and decode)


HandsetThe handset is a standard wideband-capable audio handset (connects through an RJ-9 port)
The standard coiled cord has a custom end for concealed cable routing beneath the phone (cord length is approximately 21 in. [55 cm] coiled and up to 72 in. (183 cm) extended)
The handset is hearing aid-compatible (HAC) and meets Federal Communications Commission (FCC) loudness requirements for the Americans with Disabilities Act (ADA). You can achieve Section 508 loudness requirements with industry-standard inline handset amplifiers such as Walker Equipment W-10 or CE-100 amplifiers. The dial pad is also ADA-compliant
Speaker phoneA full-duplex speakerphone gives you flexibility in placing and receiving calls with hands free. For added security, the audible dual tone multifrequency (DTMF) tones are masked when the speakerphone mode is used.
Analog headsetThe analog headset jack is a standard wideband-capable RJ-9 audio port
AUX portYou can use an auxiliary port to support electronic hookswitch control with a third-party headset connected
to it
Ethernet switch  An internal 2-port Cisco Ethernet switch allows for a direct connection to a 10/100/1000BASE-T Ethernet network (IEEE 802.3i/802.3u/802.3ab) through an RJ-45 interface with single LAN connectivity for both the phone and a co-located PC

  The system administrator can designate separate VLANs (IEEE 802.1Q) for the PC and phone, providing improved security and reliability of voice and data traffic

Bluetooth  Bluetooth 4.1 LE, Enhanced Data Rate (EDR) Class 1 technology (up to 66-ft [20m] range) is supported

  Hands-Free Profile (HFP) is supported for untethered headset connections and voice communications

  Phone Book Access Profile (PBAP) is supported for phone book object exchange between devices

Keys  The phone has the following keys:

   Line keys

   Soft keys

   Back and release keys

   Four-way navigation and select keys

   Hold/Resume, Transfer, and Conference keys

   Messaging, Application, and Directory keys

   Standard keypad

   Volume-control toggle key

   Speakerphone, headset, and mute keys

Backlit indicatorThe phone supports backlit indicators for the audio path keys (Handset, Headset, and Speakerphone), select key, line keys, and message waiting
Replaceable bezelThe phone includes a black bezel; an optional silver bezel is also orderable separately
Dual-position foot standThe display is easy-to-view and the buttons and keys are easy-to-use. The two-position foot stand supports viewing angles of 35 and 50 degrees; you can remove the foot stand for wall mounting, with mounting holes located on the base of the phone
Wall-mountableYou can install the phone on a wall using an optional wall-mount kit (orderable separately)
Physical securityThe phone is compatible with the Kensington Security Slot (K-Slot) antitheft system 
IEEE Power over Ethernet (PoE)PoE on the phone is IEEE Power over Ethernet class 2. The phone is compatible with both IEEE 802.3af and 802.3at switch blades and supports both Cisco Discovery Protocol and Link Layer Discovery Protocol – Power over Ethernet (LLDP-PoE)
Cisco IP Phone Power Cube 4 This optional power cube is used as an AC-to-DC (48V) power supply for non-PoE deployments. Use of the power cube 4 also requires the use of one of the corresponding AC country cords
Cisco Unified Communications Manager  8.5.1 (non-secured mode only)




  11.0 and later

Cisco Unified Communications Manager Express
(Unified CME)        
Planned to be supported 11.5
Cisco Business Edition 6000 (BE 6000)  8.6.2



  11.0 and later

Cisco Hosted Collaboration Solution (HCS)8.6.2 and later (using supported UCM versions listed previously)
Audio codec support G.711a-law and mu-law, G.722, G.729a, Internet Low Bitrate Codec (iLBC), and Internet Speech Audio Codec (iSAC)
Call featuresDialing
Abbreviated dialing
Adjustable ring tones and volume levels
Adjustable display brightness
Agent greeting
Application launch pad
Auto-detection of headset
Busy Lamp Field (BLF)
BLF Pickup
BLF speed dial
Call forward
Call forward notification
Call filter
Call history lists
Call park
Call pickup
Call timer
Call waiting
Call chaperone
Caller ID
Corporate directory
Conference, including traditional Join feature
Cross-Cluster Extension Mobility (EMCC)
Direct transfer
Extension mobility
Fast-dial service
Forced access codes and client matter codes
Group call pickup
Immediate diver
Malicious-caller ID
Message-waiting indicator (MWI)
Meet-me conference
Music on hold (MoH)
Network profiles (automatic)
On- and off-network distinctive ringing
Personal directory
Predialing before sending
Private Line Automated Ringdown (PLAR)
Ring tone per line appearance
Service Uniform Resource Locator (URL)
Shared line
Silent monitoring and recording
Speed dial
Time and date display
Uniform Resource Identifier (URI) dialing
Visual Voicemail
Whisper coaching
Mobility and remote accessYou can deploy the phones remotely with the following two options:

  You can have your phone remotely registered to the on-premises network through a built-in VPN client if the administrator has provisioned this VPN feature

  You also can directly connect to the on-premises network without VPN through Cisco Expressway if you are provided with log-in credentials. Contact your system administrator

Electronic hookswitchYou can control the hookswitch electronically with a third-party headset connected to the auxiliary port.
Cisco Intelligent Proximity  Audio path moving sends audio through the IP Phone 8861 for a mobile device-connected call

  Call-history synchronization allows you to view placed and missed calls of your mobile device from the IP Phone 8845

  Contact synchronization allows you to synchronize the contact objects from your mobile device to your 8845

Quality-of-service (QoS) options  The phone supports Cisco Discovery Protocol and 802.1Q/p standards, and you can configure it with an 801.1Q VLAN header containing the VLAN ID overrides configured by the Admin VLAN ID
Network features  Session Initiation Protocol (SIP) for signaling

  Session Description Protocol (SDP)

  IPv4 and IPv6

  User Datagram Protocol (UDP) (used only for Real-Time Transport Protocol [RTP] streams)

  Dynamic Host Configuration Protocol (DHCP) client or static configuration

  Gratuitous Address Resolution Protocol (GARP)

  Domain Name System (DNS)

  Trivial File Transfer Protocol (TFTP)

  Secure HTTP (HTTPS)


  Real-Time Transport Protocol (RTP)

  Real-Time Control Protocol (RTCP)

  Cisco Peer-to-Peer Distribution Protocol (PPDP)

  Cisco Discovery Protocol

  LLDP (including LLDP Media Endpoint Discovery [LLDP-MED])

  Switch speed auto-negotiation

Security features  Secure boot

  Secure credential storage

  Device authentication

  Configuration file authentication and encryption

  Image authentication

  Random bit generation

  Hardware cryptographic acceleration

  Certificate Authority Proxy Function (CAPF)

  Manufacturer-Installed Certificates (MIC)

  Locally Significant Certificates (LSC)

  Ethernet 802.1x supplicant options: Extensible Authentication Protocol-Flexible Authentication via Secure Tunneling (EAP-FAST) and Extensible Authentication Protocol-Transport Layer Security (EAP-TLS)

  Signaling authentication and encryption using TLS

  Media authentication and encryption using SRTP

  HTTPS for client and server

  Secure Shell (SSH) Protocol server

  SSL-based VPN client

Physical dimensions
(H  W  D)
9.01 x 10.13 x 3.87 in. (228.78 x 257.34 x 98.39 mm) (excluding foot stand)
Weight (with handset)  2.97 lb (1.35 kg)
Phone-casing compositionPolycarbonate acrylonitrile butadiene styrene (ABS) textured plastic; Cosmetic class A
Operating temperature32 to 104F (0 to 40C)
Nonoperating temperature shock14 to 140F (-10 to 60C)
Humidity  Operating 10 to 90%, noncondensing

  Nonoperating 10 to 95%, noncondensing

Language support  Arabic (Arabic Area)

  Bulgarian (Bulgaria)

  Catalan (Spain)

  Chinese (China)

  Chinese (Hong Kong)

  Chinese (Taiwan)

  Croatian (Croatia)

  Czech (Czech Republic)

  Danish (Denmark)

  Dutch (Netherlands)

  English (United Kingdom)

  Estonian (Estonia)

  French (France)

  French (Canada)

  Finnish (Finland)

  German (Germany)

  Greek (Greece)

  Hebrew (Israel)

  Hungarian (Hungary)

  Italian (Italy)

  Japanese (Japan)

  Latvian (Latvia)

  Lithuanian (Lithuania)

  Korean (Korea Republic)

  Norwegian (Norway)

  Polish (Poland)

  Portuguese (Portugal)

  Portuguese (Brazil)

  Romanian (Romania)

  Russian (Russian Federation)

  Spanish (Columbia)

  Spanish (Spain)

  Slovak (Slovakia)

  Swedish (Sweden)

  Serbian (Republic of Serbia)

  Serbian (Republic of Montenegro)

  Slovenian (Slovenia)

  Thai (Thailand)

  Turkish (Turkey)

Certification and compliance  Regulatory compliance

   CE Markings per directives 2004/108/EC and 2006/95/EC


   UL 60950 Second Edition

   CAN/CSA-C22.2 No. 60950 Second Edition

   EN 60950 Second Edition (including A11 and A12)

   IEC 60950 Second Edition (including A11 and A12)

   AS/NZS 60950


  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



   KN22 Class B

  EMC – Immunity





   Armadillo Light


   FCC Part 68 HAC


   AS/ACIF S004

   AS/ACIF S040

   NZ PTC 220

   Industry standards: TIA 810 and TIA 920

   Industry standards: IEEE 802.3 Ethernet and IEEE 802.3af and 802.3at

   Korea (RRA Public Notification 2010-36, Nov. 1, 2010)

   Korea (RRA Announce 2011-2, Feb. 28, 2011)


   FCC Part 2.1093 (BT RF Exposure TR)

   RSS-102 (BT RF Exposure TR)


   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



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