---
product_id: 201196952
title: "(Renewed) Cisco CP-8851-K9 8851 Unified Ip Phone"
brand: "cisco designed"
price: "¥21384"
currency: JPY
in_stock: true
category: "Amazon Renewed"
url: https://www.desertcart.jp/products/201196952-renewed-cisco-cp-8851-k9-8851-unified-ip-phone
store_origin: JP
region: Japan
---

# 3-way conference calls Cisco Intelligent Proximity Secure, scalable voice comms (Renewed) Cisco CP-8851-K9 8851 Unified Ip Phone

**Brand:** cisco designed
**Price:** ¥21384
**Availability:** ✅ In Stock

## Summary

> 📞 Elevate your office calls—where clarity meets collaboration.

## Quick Answers

- **What is this?** (Renewed) Cisco CP-8851-K9 8851 Unified Ip Phone by cisco designed
- **How much does it cost?** ¥21384 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/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

- • **Mobile Integration Magic:** Connect your personal device instantly via Cisco Intelligent Proximity for ultimate flexibility.
- • **Compact Powerhouse Design:** Sleek, durable build that fits perfectly on any professional desk setup.
- • **Enterprise-Grade Security:** Keep conversations private with Cisco’s trusted secure communication protocols.
- • **Seamless Multi-Line Mastery:** Handle multiple calls effortlessly with robust multi-line operation.
- • **Crystal-Clear 3-Way Conferencing:** Collaborate in real-time with high-fidelity, three-way conference calls.

## Overview

The Cisco CP-8851-K9 is a renewed, business-class IP phone designed for midsize to large enterprises, featuring secure, scalable voice communication, 3-way conferencing, and seamless mobile device integration via Cisco Intelligent Proximity. Its multi-line capability and durable design make it a reliable centerpiece for professional communication.

## 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.

## 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 | #159,261 in Office Products ( See Top 100 in Office Products ) #179 in VoIP Phones |
| Brand | CISCO DESIGNED |
| Color | Black |
| Compatible Devices | Cisco Unified Business Communications System |
| Conference Call Capability | 3 way |
| Customer Reviews | 3.1 out of 5 stars 23 Reviews |
| Dialer Type | Single Keypad |
| Enclosure Material | Plastic |
| Item Dimensions | 7 x 16 x 12 inches |
| Item Weight | 2.3 pounds |
| Manufacturer | CISCO |
| Material | Plastic |
| Mfr Part Number | CP-8851-K9-CR |
| Model Number | CP-8851-K9 |
| Multiline Operation | Multi-Line Operation |
| Number of Items | 1 |
| Number of Packs | 1 |
| Power Source | Corded Electric |
| Recording Capacity | 22 minutes |
| Telephone Type | Corded |
| UPC | 696177617662 |
| Unit Count | 1 Count |

## Product Details

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

## 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

## 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.jp/products/201196952-renewed-cisco-cp-8851-k9-8851-unified-ip-phone](https://www.desertcart.jp/products/201196952-renewed-cisco-cp-8851-k9-8851-unified-ip-phone)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-26*