---
product_id: 201196952
title: "(Renewed) Cisco CP-8851-K9 8851 Unified Ip Phone"
brand: "cisco designed"
price: "79890CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Amazon Renewed"
url: https://www.desertcart.sn/products/201196952-renewed-cisco-cp-8851-k9-8851-unified-ip-phone
store_origin: SN
region: Senegal
---

# 5-inch color display Built-in Gigabit Ethernet switch Full-duplex speakerphone (Renewed) Cisco CP-8851-K9 8851 Unified Ip Phone

**Brand:** cisco designed
**Price:** 79890CFA
**Availability:** ✅ In Stock

## Summary

> 📞 Elevate your office calls with Cisco’s pro-grade clarity and connectivity!

## Quick Answers

- **What is this?** (Renewed) Cisco CP-8851-K9 8851 Unified Ip Phone by cisco designed
- **How much does it cost?** 79890CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/201196952-renewed-cisco-cp-8851-k9-8851-unified-ip-phone)

## Best For

- cisco designed enthusiasts

## Why This Product

- Trusted cisco designed brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Line Mastery:** Manage multiple directory numbers or speed dials effortlessly with programmable line keys.
- • **Ergonomic & Scalable Design:** Built for busy professionals, this phone adapts to growing enterprise needs with ease.
- • **Vibrant 5-inch Color Display:** Navigate calls and contacts with crystal-clear visuals and intuitive interface.
- • **Crystal-Clear Full-Duplex Audio:** Engage in hands-free conversations with wideband audio that captures every detail.
- • **Seamless Gigabit Ethernet Integration:** Experience lightning-fast, reliable connectivity for uninterrupted communication.

## Overview

The Renewed Cisco CP-8851-K9 is a high-performance IP phone designed for midsize to large enterprises, featuring a 5-inch color display, full-duplex wideband audio, and a built-in Gigabit Ethernet switch. Its multi-line support and programmable keys boost productivity, while ergonomic design ensures comfort during long workdays. Ideal for professionals seeking reliable, scalable, and secure voice communication solutions.

## 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.

Review: Perfect for any office! - This Renewed Cisco 8851 Unified IP Phone is a professional‑grade desk phone that delivers crisp, high‑quality voice communications — ideal for busy offices and enterprise environments where reliability matters. Its large, 5‑inch color display and intuitive interface make navigating calls, contacts, and features straightforward, while wideband audio and full‑duplex speakerphone ensure clear conversations whether you’re using the handset or hands‑free mode. The phone also includes a built‑in Gigabit Ethernet switch plus programmable line keys to support multiple directory numbers or speed dials for greater productivity. Overall, it’s a dependable, feature‑rich IP phone that combines ergonomic design with scalable VoIP functionality for modern business communication needs.
Review: THESE PHONES ARE LOCKED AND CAN NOT BE ACTIVATED. STAY AWAY! YOU'VE BEEN WARNED - IT ASK FOR A CODE, AND PER THE TECH AT RINGCENTRAL, IF IT IS ASKING FOR A CODE, THIS MEANS THE PHONE IS LOCKED TO A COMPANY/CARRIER AND CAN NOT BE ACTIVATED ELSEWHERE.

## Features

- Item Package Dimension - 10.4299999893614L x 10.199999989596W x 4.6099999952978H inches
- Item Package Weight - 3.19890742162 Pounds
- Item Package Quantity - 1
- Product Type - LANDLINE PHONE

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FJZMNHX |
| Answering System Type | Digital |
| Best Sellers Rank | #184,078 in Office Products ( See Top 100 in Office Products ) #268 in VoIP Phones |
| Brand | CISCO DESIGNED |
| Color | Black |
| Compatible Devices | Cisco Unified Business Communications System |
| Conference Call Capability | 3 way |
| Customer Reviews | 3.3 out of 5 stars 18 Reviews |
| Dialer Type | Single Keypad |
| Enclosure Material | Plastic |
| Is there Caller ID | Yes |
| Item Dimensions | 7 x 16 x 12 inches |
| Item Weight | 2.3 Pounds |
| Manufacturer | CISCO |
| Material | Plastic |
| Multiline Operation | Multi-Line Operation |
| Power Source | Corded Electric |
| Recording Capacity | 22 Minutes |
| Telephone Type | Corded |
| UPC | 696177617662 |

## Product Details

- **Brand:** Cisco
- **Color:** Black
- **Telephone Type:** Corded
- **Material:** Plastic
- **Power Source:** Corded Electric
- **Dialer Type:** Single Keypad
- **Item dimensions L x W x H:** 7 x 16 x 12 inches
- **Answering System Type:** Digital
- **Item Weight:** 2.25 Pounds
- **Compatible Devices:** Cisco Unified Business Communications System

## Images

![(Renewed) Cisco CP-8851-K9 8851 Unified Ip Phone - Image 1](https://m.media-amazon.com/images/I/41KsB1CSjAL.jpg)

## Questions & Answers

**Q: Do these work with RingCentral?**
A: No if you want this phone to work with ring central look for the 3pcc/mpp version

**Q: is item blue tooth capable?**
A: Yes it has bluetooth.

**Q: Is the phone compatible with 3PPC?**
A: No it is not. If you want 3PCC you have to look for -3pcc at the end -K9 is only compatible with Cisco’s proprietary call manager

**Q: does this include the handset or is it only the standalone device itself?**
A: This includes the 8851 phones, foot stand cord and handset.  We’re you shipped one missing a handset?  It should be everything in the photo

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for any office!
*by G***. on January 27, 2026*

This Renewed Cisco 8851 Unified IP Phone is a professional‑grade desk phone that delivers crisp, high‑quality voice communications — ideal for busy offices and enterprise environments where reliability matters. Its large, 5‑inch color display and intuitive interface make navigating calls, contacts, and features straightforward, while wideband audio and full‑duplex speakerphone ensure clear conversations whether you’re using the handset or hands‑free mode. The phone also includes a built‑in Gigabit Ethernet switch plus programmable line keys to support multiple directory numbers or speed dials for greater productivity. Overall, it’s a dependable, feature‑rich IP phone that combines ergonomic design with scalable VoIP functionality for modern business communication needs.

### ⭐ THESE PHONES ARE LOCKED AND CAN NOT BE ACTIVATED. STAY AWAY! YOU'VE BEEN WARNED
*by B***E on June 2, 2023*

IT ASK FOR A CODE, AND PER THE TECH AT RINGCENTRAL, IF IT IS ASKING FOR A CODE, THIS MEANS THE PHONE IS LOCKED TO A COMPANY/CARRIER AND CAN NOT BE ACTIVATED ELSEWHERE.

### ⭐⭐⭐⭐ CUCM Compatible. Not MPP/SIP without rigorous Set-Up
*by J***S on June 19, 2025*

For those customers who are looking to buy a 8851 Cisco phone please be aware that many of the phones ordered are CUCM phones meaning that they only work with Cisco Software, these phones will not work with a aplication like FreePBX or 3CX or similar pbx softwares. Though if you know people who are in the IT industry who know how to set these up do not buy. Overall the quality of the phone is okay it is in great condition. You have been warned... Unless you know what you are doing.

## Frequently Bought Together

- (Renewed) Cisco CP-8851-K9 8851 Unified Ip Phone
- CISCO 8841 VoIP Phone (Renewed) (Power Supply Not Included)

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**Shop now:** [https://www.desertcart.sn/products/201196952-renewed-cisco-cp-8851-k9-8851-unified-ip-phone](https://www.desertcart.sn/products/201196952-renewed-cisco-cp-8851-k9-8851-unified-ip-phone)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-21*