CP-8811-K9

4.8 11
4.8/5.0
11 Review(s)
Model: CP-8811-K9 Cisco 8800 IP Phone
Detail: Cisco IP Phone CP-8811-K9, widescreen grayscale display,  High-quality Voice Communication, easy to use, cisco EnergyWise, cost-effective
List Price: US$445.00
Price: $234.00
You save: US$211.00 (47% OFF)
Condition: Brand New Sealed
Availability: In stock
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US$ 234.00 In stock Brand New Sealed
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Overview

Overview (CP-8811-K9)

Cisco CP-8811-K9 integrates 5 inches high-resolution widescreen backlit grayscale display, localized language support to meet the needs of global users, the five programmable line keys can be configured to support multiple directory numbers and various calling features,the fixed function keys allow you one-touch access to applications, messaging, directory and conference. Backlit acoustic keys provide flexibility for audio path selection and switching.

Quick Specs

Figure 1 shows the appearance of the CP-8811-K9.

CP-8811-K9

Table 1 shows the Quick Spec.

Product Code

CP-8811-K9

Display

5’’ (800×480) monochrome display with white backlight

Ethernet Switch

10/100/1000

Programmable Line Keys

4

Number of Line Keys

5

Full Duplex Speakerphone

Yes

Wideband Audio

Yes

PoE Classification

Class 2

Third-party Call Control

Yes

Replaceable Bezel

Yes (Black, Silver)

Wall Mountable

Yes

Product Details

Figure 2 shows the buttons and hardware.

CP-8811-K9 Front Panel

Note:

① Handset light strip      ② Programmable feature buttons and Session buttons      ③ Phone screen      ④ Softkey buttons      ⑤ Navigation cluster and Select button

⑥ Release Button      ⑦ Transfer button      ⑧ Hold/Resume button      ⑨ Conference button      ⑩ Speakerphone button      ⑪ Mute button      ⑫ Headset button

⑬ Keypad      ⑭ Volume button      ⑮ Applications button      ⑯ Messages button      ⑰ Contacts button      ⑱ Back button      ⑲ Handset

Compare to Similar Items

Table 2 shows the comparison of Cisco IP Phone 8811, 8831, 8841 and 8851.

Model

CP-8811-K9

CP-8831-K9

CP-8841-K9

CP-8851-K9

Ethernet Switch

10/100/1000

10/100

10/100/1000

10/100/1000

Programmable Line Keys

4

4

4

4

Number of Line Keys

5

1

5

5

Full Duplex Speakerphone

Yes

Yes

Yes

Yes

Wideband Audio

Yes

Yes

Yes

Yes

PoE Classification

Class 2

Class 3

Class 2

Class 3

Bluetooth / DECT

No

DECT (mics)

No

Bluetooth

Third-party Call Control

Yes

Yes

Yes

Yes

Replaceable Bezel

Yes (Black, Silver)

No

Yes (Black, Silver)

Yes (Black, Silver)

Wall Mountable

Yes

No

Yes

Yes

Datasheet Download

Cisco 8800 IP Phone Datasheet.pdf

Get more information

Do you have any question about the Cisco IP Phone 8811/K9?

Contact us now via Live Chat or sales@router-switch.com.

Specification

Specification (CP-8811-K9)

CP-8811-K9 Specifications

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 features

  • + Dialing
  • Abbreviated dialing
  • Adjustable ring tones and volume levels
  • Adjustable display brightness
  • Agent greeting
  • Auto-answer
  • Auto-detection of headset
  • cBarge
  • Busy Lamp Field (BLF)
  • Busy Lamp Field (BLF) Pickup
  • Busy Lamp Field (BLF) speed dial
  • Callback
  • 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
  • Hold
  • Intercom
  • Immediate divert
  • Malicious-caller ID
  • Message-waiting indicator (MWI)
  • Meet-me conference
  • Mobility
  • Music on hold (MoH)
  • Mute
  • Network profiles (automatic)
  • On- and off-network distinctive ringing
  • Personal directory
  • PickUp
  • Predialing before sending
  • Privacy
  • Private Line Automated Ringdown (PLAR)
  • Redial
  • Ring tone per line appearance
  • Service Uniform Resource Locator (URL)
  • Shared line
  • Silent monitoring and recording
  • Speed dial
  • Time and date display
  • Transfer
  • Uniform Resource Identifier (URI) dialing
  • Visual voice mail
  • Voice mail
  • Whisper coaching

Electronic hookswitch

  • You can control the hookswitch electronically with a third-party headset connected to an auxiliary port.

Quality-of-service (QoS) options

  • The phone supports Cisco Discovery Protocol and 802.1Q/p standards, and can be configured 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 Hypertext Transfer Protocol (HTTPS)
  • VLAN
  • Real-Time Transport Protocol (RTP)
  • Real-Time Control Protocol (RTCP)
  • Cisco Peer-to-Peer Distribution Protocol (PPDP)
  • Cisco Discovery Protocol
  • LLDP (including 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
  • Secure Sockets Layer (SSL)-based VPN client

Physical dimensions
(H × W × D)

  • 9.02 x 10.13 x 1.57 in. (229.1 x 257.34 x 40 mm)
    (excluding foot stand)

Weight (with handset)

  • 2.58 lb (1.17 kg)

Phone-casing composition

  • Polycarbonate acrylonitrile butadiene styrene (ABS) textured plastic; Cosmetic class A

Operational temperature

  • 32 to 104°F (0 to 40°C)

Nonoperational temperature shock

  • 14 to 140°F (-10 to 60°C)

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)
Shipping & Payment

Delivery

Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.

Delivery OptionsEstimated Delivery Time
DHL 2-4 business days
Fedex 2-4 business days
Hong Kong EMS 5-10 business days
Hong Kong Air Parcel 10-20 business days
By Sea 10-20 business days

Notice:

Above mentioned information are just for your reference only,we will keep you posted for the tracking delivery schedule.There are two delivery options available for by air and by sea:

Deliver to port:

Router-switch.com is responsible for transporting goods to port. All subsequent customs and transportation fees are the
responsibility of the buyer. Router-switch will recommend trustworthy local freight forwarders to you.Router-switch.com can facilitate the progress under buyer's permission and at buyer's expense.

Deliver to door:

Router-switch.com will quote all destination charge prior once we have confirmed order.
Router-switch.com is responsible for transporting goods to door after you have made the payment.

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Warranty

Warranty

100% Low Price Guarantee:

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100% Quality Assurance:

All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed" or "Used / Refurbished".
Used & refurbished items are fully tested with good conditions by Cisco-certified Engineers.

Free CCIE Technical Support:

Our FREE Cisco CCIE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.

100% Money Back Guarantee:

You can contact our customer service team to exchange or return any product that you bought from us.

Flexible Secure Payment & Shipment:

Verified authorization: Mcafee Secure, VeriSign Secured

Return Material Authorization (RMA) Process

Standard Hardware Warranty Policy:

Original new sealed Cisco product: 1 Year
Used Cisco product: 3 Month

The Support Contacts:

If your Cisco products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.

Reviews

Customer Reviews

4.7 5
4.7 (11 reviews)
5 Stars
8
4 Stars
3
3 Stars
0
2 Stars
0
1 Stars
0

Share your thoughts with other customers?

Posted on 11/19/2016
Verified Buyer
45
Excellent company

Excellent price, excellent shipping, excellent realiblity

Posted on 5/17/2016
Verified Buyer
55
GOOD SERVICE

Easy and quick to order CP-8811-K9 online. The shipping is also very fast. Awesome.

Posted on 5/10/2016
Verified Buyer
55
PoE (Power over Ethernet) switches are very widely used for IP phone

Another reviewer lamented the fact that the phone had no power adapter. It is true that there is none included. However, PoE (Power over Ethernet) switches are very widely used for IP phone deployments, so including power adapters (which would need to be +48VDC no less) would just inflate the cost and leave most deployments with a large pile of unused power adapters.

Posted on 5/8/2016
Verified Buyer
55
Good product

Product is good and works well at our US office now

Posted on 4/8/2016
Verified Buyer
55
Nice phone. Nice features.

This is an excellent IP phone from Cisco. It works well with CUCM/Call Manager deployments. It comes with the phone body, a footstand (which only can be attached one way), a handset, a handset cord, and an Ethernet cable.

Posted on 1/25/2016
Verified Buyer
55
Great product

We have been using this product for only a month so far. It is working much better than previous products we used.

Posted on 12/3/2015
Verified Buyer
55
Reliable

Bought several times from this website already. It's reliable.

Posted on 8/12/2015
Verified Buyer
55
Delivery

The delivery was a little slow.

Posted on 7/14/2015
Verified Buyer
45
Kind of nice display. Mediocre price.

I dinged the phone one star mostly for the display, and partially because of the cost. The display, while pretty and crisp, can be difficult to read at certain angles. This is especially true if you slouch like I do. Exacerbating this is that the footstand can only be used in one position, unlike the next product line down, the 78xx series. The cost, well, it's Cisco hardware, so you're going to pay a bit of a premium.

Posted on 5/27/2015
Verified Buyer
45
CP-8811-K9 for teleworkers

ideal for knowledge workers and teleworkers in small to large enterprises.

Posted on 5/20/2015
Verified Buyer
55
Not bad

The screen is a grayscale display. I don't like it…but it's a easy-to-use ip phone.

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