Cisco CP-6901-C-K9= Networking Telephony Equipment IP Phone
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CP-6901-C-K9= Cisco Unified Telephony Equipment IP Phone Refurbished

Availability: In Stock
Part Number#: CP-6901-C-K9=
List Price was: $788.46
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Short Description:
CP-6901-C-K9= Unified Telephony Equipment IP Phone 6901 Standard Handset (Charcoal) | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days
More Information for IP Phone

The CP-6901-C-K9= Cisco 6901 Unified Telephony Equipment IP Phone is a business-class IP phone that is designed to provide a high-quality, feature-rich telephony experience for users. Some of the key features and benefits of this IP phone include:

  • High-quality audio: The phone is equipped with wideband audio codecs and a full-duplex speakerphone, which provide clear, high-quality sound for both the user and the person on the other end of the call.
  • Large, easy-to-use display: The phone has a large, backlit display that makes it easy for users to view call information, call history, and other features.
  • Easy access to features and functions: The phone has dedicated buttons for frequently-used features such as hold, transfer, and conference, as well as a context-sensitive user interface that makes it easy to access other features and functions.
  • Integration with Cisco Unified Communications Manager: The phone is designed to work seamlessly with Cisco Unified Communications Manager, which is Cisco's flagship call control and management platform. This allows users to access a wide range of advanced telephony features such as call forwarding, call transfer, and voicemail.
  • Power over Ethernet (PoE) support: The phone supports Power over Ethernet (PoE), which allows it to receive power over the Ethernet cable, eliminating the need for an external power supply.
  • Security: The phone is designed with security in mind, and supports features such as secure communication and device authentication.
  • Durable and easy to manage: The phone is built to be durable and easy to manage, with features such as a large, easy-to-use display and a secure, tamper-resistant design.
  • SIP Support : The phone can also support SIP protocol, giving more flexibility in terms of communication deployment.
Compliant Standard

The Cisco 6901 is a IP phone that is compliant with the SIP (Session Initiation Protocol) standard. It is a entry-level phone that is designed for use in small to medium-sized businesses and can be used with Cisco Unified Communications Manager and Cisco Unified Communications Manager Express. The CP-6901-C-K9= model supports 1 line and has a monochrome display, it does not have any camera and does not support video calling. It has a full-duplex speakerphone for hands-free operation and also support for headsets. It also has a message waiting indicator and supports Cisco EnergyWise to help reduce energy consumption.


The Cisco 6901 IP phone is designed with high-reliability features to ensure that it can withstand the demands of a business environment. Some of these features include:

  • Quality of Service (QoS): The phone supports various QoS mechanisms such as Differentiated Services (DiffServ) and Multi-Level Precedence and Preemption (MLPP) to prioritize voice traffic and ensure that voice calls are not affected by other network traffic.
  • Power over Ethernet (PoE): The phone can be powered through the Ethernet cable, eliminating the need for a separate power supply and reducing the risk of power-related issues.
  • Redundancy: The phone supports redundancy features such as call-processing redundancy, which ensures that calls can be automatically transferred to a secondary call-processing system in the event of a failure.
  • Security: The phone has been designed with security features such as Secure Real-Time Transport Protocol (SRTP) and Transport Layer Security (TLS) to protect against eavesdropping and other security threats.
  • Firmware and software update: The phone can be remotely configured and maintained, allowing for easy firmware and software updates that can help fix bugs and improve performance.

All of these features work together to ensure that the Cisco 6901 IP phone can operate reliably and securely, even in demanding business environments.

General Information about this Cisco CP-6901-C-K9=
  • Manufacturer : Cisco
  • Model Number or SKU# CP-6901-C-K9=
  • Product Name CP-6901-C-K9 Unified IP Standard Handset
  • Product Type: Handset
Technical Information of Cisco IP Phone
  • Device Supported IP Phone
  • IP Telephony for IP Phone
  • VoIP Yes
  • VoIP Protocols SCCP
  • Voice Codecs G.729a, G.729ab, G.711u, G.711a
  • IP Address Assignment DHCP, static
  • Power Over Ethernet (PoE) Support Yes
  • Network Protocols Cisco Discovery Protocol (CDP)
  • Network Ports Qty 1 x Ethernet 10Base-T/100Base-TX
  • Voice Features Comfort noise generation (CNG), voice activity detection (VAD)
Miscellaneous of Standard Handset
  • Cisco 7811 IP Phone 6901
Physical Characteristics
  • Product Color: Charcoal

Dimension and Weight

  • Height 8.1 Inch
  • Width 3.7 Inch
  • Depth 1.8 Inch
  • Weight 1.4 lbs
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

Here, you can check more available conditions of your desired product CP-6901-C-K9= at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.


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ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

Individual product warranty mentioned on each item product description page/detail page.

Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.


Shipping Options and Estimated Delivery Time

UPS Shipping Options:

FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

UPS 3 Day Select®
Estimated delivery time: 3 business days

UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM

UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.

UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM

UPS Next Day Air® First Overnight - Early A.M
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UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday

FedEx Shipping Options:

FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.

FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states

FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states

FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states

Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days

Important notes:

  • The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
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  • If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
  • You can estimate the shipping cost from the products detail page, also available on the checkout page
  • The shipping cost depends on box dimensions, weight, and zip/postal code
  • To get a FedEx® delivery service you need to mention it on the checkout page notebox.
  • For urgent shipments, please contact our customer service.
  • Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.