Cisco DP-9871-K9= Advanced Video Surveillance Encoder Module, H.264 HD Encoding, Remote Monitoring for IP Security Systems

• Customization: Available
• Type: Key Phone
• Function: Wireless Phone, Common Key Phone, Caller Number Presentation Phone, VoIP Phone
• Model NO.: DP-9871-K9=
• Display: With Display
• Touch Screen: Without Touch Screen
• Dial: DTMF
• Voice Mail: Not Support Voice Mail
• Answering Machine Record Audio Format: WAV
• Customized: Non-Customized
• Brand: IMPORTGM
• Model: CP-8800-A-KEM=
• Condition: new
• Product Type: Hardware accessory kit (replacement parts bundle)
• Core Function: Provides essential spare components for CP-8800 se
• Typical Contents: Includes cables, mounting brackets, screws, power
• Compatibility: Designed for Cisco CP-8800 series devices (e.g., C
• Material: Industrial-grade plastics, metal alloys (varies by
• Certifications: RoHS, REACH compliant; follows Cisco OEM standards
• Usage Scope: Maintenance, repair, or device expansion; not a st
• Transport Package: Original
• Trademark: CISC0
• Origin: China
• Production Capacity: 1000
• Package Size: 25.00cm * 15.00cm * 5.00cm
• Package Gross Weight: 1.200kg

Product Description

Overview of the CISCO DP-9871-K9 Desk Phone

General Information

• Brand: Cisco 
• Part Number: DP-9871-K9
• Product Type: Desk Phone

Key Features of the CISCO DP-9871-K9

• Advanced VoIP functionality with secure Trusted Platform Module (TPM) 2.0 integration
• Supports Caller ID and Call Waiting features for enhanced communication management
• Optimized for business use, compatible with a variety of platforms such as CISCO Webex and Asterisk

Design and Durability

• Elegant Carbon Black color finish for a professional appearance
• Made with ABS polycarbonate and 74% post-consumer recycled plastic for environmental sustainability

Connectivity and Wireless Support

Wi-Fi and Bluetooth Compatibility

• Supports IEEE 802.11a/b/g/n/ac (Wi-Fi) for seamless wireless communication
• Bluetooth 5.2 LE with multiple profiles including hands-free and advanced audio distribution

Bluetooth Profiles Supported

• Hands-Free Profile (HFP)
• Advanced Audio Distribution Profile (A2DP)
• Human Interface Device Profile (HID)
• Phonebook Access Profile (PBAP)

Call Management Features

• Supports essential features like Call Forwarding, Call Hold, Call Transfer, and Call Parking
• Enables Conference Call functionality for collaborative communication
• Incorporates Do Not Disturb, Call Recording, and Music on Hold features for better management

VoIP and Telephony Capabilities

Enhanced Voice Quality and Protocols

• Supports a wide array of voice codecs such as G.722, G.729a, G.711, and Opus for superior audio clarity
• Fully compatible with VoIP protocols including SIP, RTCP, RTP, and SRTP

Voice Enhancement Features

• Comfort Noise Generation (CNG) for smooth audio transmission
• Voice Activity Detection (VAD) and Acoustic Echo Cancellation (AEC) for clear, uninterrupted calls
• Advanced features like Packet Loss Concealment (PLC) and Automatic Gain Control (AGC)

Power and Security Features

• Supports Power over Ethernet (PoE) for convenient, cable-free installation
• Advanced security protocols including WPA3, FIPS 140-2, and AES encryption
• Compliant with the latest security standards for secure communication

Display and User Interface

High-Resolution Touchscreen

• 5-inch color LCD touchscreen display with 1280 x 720 resolution for clear, vibrant visuals
• Backlit screen for easy viewing in low-light environments

Multilingual Support

• Supports a variety of languages, including English, French, Spanish, German, Italian, Japanese, and many others

Connectivity Ports and Mounting

Multiple Connection Options

• Includes Headset Jack (RJ-9), 2 Ethernet ports (RJ-45), USB Type-A, and USB Type-C ports for flexible connectivity
• Hearing Aid Compatible (HAC) for accessibility

Flexible Mounting Options

• Designed for desktop use, with multiple mounting options available for easy placement

Cisco DP-9871-K9 Specification

 

• Cisco 9871 Carbon Black IP Phone DP-9871-K9= Features & Specifications:

• One Platform Phone with PhoneOS: One device and one software confidgured for all platforms 
• Desk Reservation & Hot Desking 
• Action Buton that can be configured for any use case 
• Enhanced Audio Features, including noise removal 
• One Button to Join Meetings
• Security: Equipped with Government Grade Security
• Industry Leader for Sustainable Phones
• 5 in. Color Touch LCD Screen
• OPUS, G.722, G.722.2, iSAC, G.711(a-law/μ-law), G.729a/b, and iLBC
• 128 Programmable 
• Action button, Application Key, Directory Key, Standard Keypad
• Favorite button, Home Button
• Hold/Resume, Transfer, and Conference keys

 

 

 

 

About US

 

 

SHENZHNE YIBOTE INFORMATION TECHNOLOGY CO.,LTD  - Your Trusted Partner in Network Communications

 

Established in 2010 and headquartered in Shenzhen, HELPYOU GROUP CO., LTD. is a dedicated provider in the IT services market, specializing in the R&D, design, sales, and distribution of core network communications equipment and general accessories.

 

As distributors and resellers for leading global brands, we offer a comprehensive portfolio including:

 

Networking Routers & Switches

Firewalls & Security Appliances

Servers & Storage Solutions

IP Phones & Video Conferencing Systems

Wireless Access Points (APs)

Power Distribution Units (PDUs)

Modules & Associated Components

 

Our Commitment to Excellence:

 

Leveraging our experienced and skilled team in Shenzhen (with its excellent transportation links), we deliver high-quality products, effective solutions, and responsive service. We pride ourselves on:

Stable Supply & Reliable Delivery: Consistent product availability and dependable shipping.

Competitive Pricing: Cost-effective solutions without compromising quality.

Timely Support: Proactive assistance from order to post-sale.

Custom Solutions: Welcoming OEM and ODM project collaborations.

Global Reach:
Our products and solutions serve customers worldwide, with significant exports to the Middle East, Africa, the Americas, Europe, and Asia.

 

Partner With Us:

 

Whether sourcing from our extensive inventory or seeking engineering support for your project bid, our dedicated business team is ready to assist. Our service commitment begins the moment we receive your order, extending far beyond the invoice.

 

We warmly welcome customer visits and business negotiations. Let's collaborate for mutual success and growth.

 

 

 

Why US

 

 

 

 

FAQ

 

 

Q1:Who we are?

 

We specialized in IT products and Solutions for more than 16 years in China. 

 

Q2: What are your main products? 

 

Our main supply network routers, network switches,network firewalls,Wireless access point,network firewall,Unified communications,Networking accessories,Servers,Storages,Optical Access network,Video Surveillance ,Consumer and office equipment.

 

Q3:Does your company sell used IT hardware ?

 

We carry both new and used hardware from various manufacturers . we agent of many famous brand ,Additionally,We get all of our used equipment from working environments. Most of our inventory comes from companies and organizations that are liquidating their assets either because of a bankruptcy, downsizing or perhaps they are upgrading. 

 

Q4: How can I order from your company?

 

You can easily place orders.We accept your orders by phone, email, WhatsApp and WeChat . 

 

Q5: How soon will my order be shipped?

 

1-3 working days for in-stock items and ex-stock items will be 4-6 weeks. 

 

Q6: What shipping carriers does your company use, and how may I contact them?

 

Our company uses several different shippers depending on the size and weights of the items. Most products ship via FedEx ,DHL or UPS . Please visit the shippers' websites for additional contact information.

 

Q7: What type of warranty that your company provide?

 

Buy with confidence! We place our faith in our quality, so much that we offer a FREE one-year warranty on new hardware purchases.Warranties can also be extended for two or three years for an additional fee. And offer 90days warranty on used hardware purchase.