Cisco CP-8945-K9 Unified IP Video Phone
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Cisco CP-8945-K9 Unified IP Video Phone 8945 Standard Refurbished

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Part Number#: CP-8945-K9
List Price was: $192.31
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Short Description:
CP-8945-K9 Unified Telephony Equipment 8945 Standard Multiple Voice over Internet Protocol (VoIP) Support SCCP SIP 4 Lines IP Video Phone | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

Product Details of the Cisco CP-8945-K9 Unified IP Video Phone

The Cisco CP-8945-K9 Unified Telephony Equipment is a cutting-edge communication solution designed to meet the demands of modern businesses. This device, known as the Cisco 8945 Standard IP Video Phone, offers robust support for Voice over Internet Protocol (VoIP) communication, ensuring high-quality audio and video experiences. As a Unified Telephony Equipment, it combines various features and protocols to facilitate seamless communication within an organization.

Unified Telephony Equipment

The CP-8945-K9 is part of Cisco's Unified Telephony portfolio, which aims to integrate various communication services into a single, cohesive platform. This equipment is designed to streamline communication within organizations, providing a unified solution for voice and video calls.

Standard Multiple VoIP Support

One of the standout features of the Cisco CP-8945-K9 is its support for Voice over Internet Protocol-VoIP technology. This technology enables voice communication over the Internet, offering cost-effective and flexible alternatives to traditional phone systems. The CP-8945-K9 supports both Skinny Call Control Protocol (SCCP) and Session Initiation Protocol (SIP), providing compatibility with a wide range of VoIP platforms.

Multiple Voice over Internet Protocol (VoIP) Support

VoIP Basics

VoIP technology enables voice communication over the Internet, replacing traditional telephone networks. The CP-8945-K9 supports Multiple VoIP protocols, ensuring compatibility with diverse communication environments.

Advantages of VoIP Support

  • Cost Efficiency: VoIP calls are often more cost-effective than traditional phone calls, especially for international communication.
  • Flexibility: VoIP allows users to make calls from anywhere with an internet connection, promoting remote work and flexibility.
  • Feature-Rich Communication: VoIP supports various features such as call forwarding, video conferencing, and instant messaging, enhancing communication capabilities.

SCCP (Skinny Call Control Protocol) Support

Understanding SCCP

SCCP is a proprietary Cisco protocol used for communication between Cisco Unified Communications Manager and Cisco devices. The CP-8945-K9's support for SCCP ensures seamless integration into Cisco's unified communication ecosystem.

Benefits of SCCP Support

  • Cisco Ecosystem Integration: SCCP support enables the CP-8945-K9 to fully integrate with other Cisco Unified Communications products, creating a cohesive and interoperable communication environment.
  • Enhanced Control and Management: SCCP provides advanced call control features, allowing for efficient call management and customization.

SIP (Session Initiation Protocol) Support


SIP is an open standard protocol used for initiating, modifying, and terminating communication sessions, including voice and video calls over the Internet. The CP-8945-K9's support for SIP adds versatility to its compatibility with various communication systems.

Advantages of SIP Support

  • Interoperability: SIP is an industry-standard protocol, that promotes interoperability with a wide range of communication devices and platforms.
  • Scalability: SIP is highly scalable, making it suitable for both small businesses and large enterprises with evolving communication needs.
  • Multimedia Support: SIP supports multimedia communication, allowing the CP-8945-K9 to handle not only voice but also video and other media types.

Lines IP Video Phone

4 Lines Capability

The CP-8945-K9 is equipped with the capability to handle up to four lines, providing users with the flexibility to manage multiple calls simultaneously. This feature is particularly beneficial for busy professionals who need to handle numerous calls throughout the day.

Benefits of 4 Lines IP Video Phone

  • Increased Productivity: The ability to manage multiple lines concurrently enhances productivity by reducing the need to juggle between different devices or applications.
  • Seamless Collaboration: With video capabilities, the CP-8945-K9 facilitates face-to-face communication, promoting collaboration and improving the overall quality of virtual meetings.
  • Enhanced User Experience: The inclusion of multiple lines and video support contributes to an enriched user experience, making the CP-8945-K9 a versatile and user-friendly communication tool.

IP Video Phone Capabilities

Video Communication for Enhanced Collaboration

A standout feature of the Cisco CP-8945-K9 is its integration of IP video capabilities. This transforms the device from a traditional IP phone into a powerful IP video phone, enabling face-to-face communication even when participants are geographically dispersed. Video communication is increasingly becoming a vital component of modern business collaboration, and the Cisco 8945 ensures businesses are well-equipped for this evolving trend.

High-Resolution Display

To deliver a rich video experience, the Cisco 8945 is equipped with a high-resolution display. The clarity and vibrancy of the screen enhance the visual aspect of communication, allowing users to convey expressions and nuances that may be missed in purely audio interactions. Whether it's a video conference with remote team members or a virtual meeting with clients, the high-resolution display of the Cisco 8945 contributes to a more engaging and effective communication experience.

Flexible Deployment Options

The flexibility of the Cisco CP-8945-K9 extends to its deployment options. Whether it's being used in a standalone configuration or integrated into a larger Unified Communications system, the Cisco 8945 adapts to the specific needs of the organization. This flexibility is crucial for businesses with varying communication requirements, allowing them to deploy the device in a manner that aligns with their existing infrastructure and future expansion plans.


The Cisco CP-8945-K9 Unified IP Phone is a reliable device that is designed to provide users with a consistent and high-quality call experience. Some of the features that contribute to its reliability include:

  • High-quality audio: The phone supports wideband audio codecs, which provide high-quality, crystal-clear audio for both voice and video calls. Additionally, the built-in speakerphone and full-duplex audio support ensure that everyone on the call can be heard clearly.
  • Robust security: The phone is equipped with robust security features to protect against unauthorized access and network attacks. This includes support for Secure Sockets Layer (SSL) and Transport Layer Security (TLS) encryption, as well as Cisco TrustSec security technology to help protect against network-based threats.
  • Advanced call handling: The phone provides advanced call handling features such as call forward, call transfer, and voicemail to ensure that users can manage their calls effectively and never miss an important call.
  • Redundancy and failover: The phone supports redundancy and failover features, which help to ensure that calls can be made and received even if one part of the network goes down. This allows for continuity of service even in case of network failure.
  • Reliability and durability: The phone is designed with durability and reliability in mind, and it has been rigorously tested to ensure that it can withstand the demands of a busy business environment.

All these features work together to ensure that the phone is a reliable device that can be counted on to provide users with a high-quality call experience.

General Information for the Cisco CP-8945-K9 IP Video Phone

  • Manufacturer: Cisco
  • Part Number or SKU# CP-8945-K9
  • Product Series: 8900
  • Product Type: IP Video Phone

Technical Information

  • IP Phone Technology: VoIP
  • Connectivity Technology: Cable
  • Caller ID: Yes
  • Speakerphone: Yes

Display & Graphics

  • Screen Type: LCD
  • Color Supported: 65556 Colors (16-bit)
  • Backlight: Yes
  • Screen Size: 8 Inch
  • Screen Resolution: 640 x 480


  • Network (RJ-45): Yes
  • Number of Network (RJ-45) Ports: 2
  • Headset Port: Yes
Management & Protocols
  • Communication Protocols: SCCP
  • Communication Protocols: SIP
  • Quality of Service: 802.1p/q

In short, the Cisco CP-8945-K9 Unified Telephony Equipment stands out as a robust solution for businesses seeking advanced communication capabilities. With its support for Multiple Voice over Internet Protocol (VoIP), SCCP, SIP, and the capacity to function as a 4 Lines IP Video Phone, the CP-8945-K9 offers a comprehensive and integrated communication experience. Whether used in small businesses or large enterprises, this Cisco device is designed to enhance communication efficiency, promote collaboration, and adapt to the evolving needs of modern workplaces.

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.

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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.

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(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.

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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).

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