CISCO K9 3.7 Inch Color LCD Desk Phone with 46 Lines
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$ 497.48
100 in stock
100 in stock
Description
– 3.7-inch Color LCD, 480 x 240 resolution, backlit
– Physical Line Keys: 6
– Maximum of supported line and programmable line keys: 46
– Maximum of supported SIP lines: 130 for CUCM and Webex DI, 16 for Webex Calling and Open SIP platforms
– One USB-A port: The USB-A port provides 0.5A power output at 5V or 2.5W under PoE, and 1A power output at 5V or 5W when using the Cisco Power Adapter 3 (local power supply).
– One USB-C port: The USB-C port provides 0.5A power output at 5V or 2.5W under PoE or when using the Cisco Power Adapter 3 (local power supply).
– An internal 2-port Cisco Ethernet switch allows for a direct connection to a 10/100/1000BASE- T Ethernet network (IEEE 802.3i/802.3u/802.3ab) through an RJ-45 interface with single LAN connectivity for both the phone and a co-located PC.
– IEEE Power over Ethernet class 3 or Cisco Power Adapter 3, enables one KEM via the USB-A port.
Elevate Your Communication with the Cisco Desk Phone 9851
Discover the ultimate communication tool designed for modern workplaces—the Cisco Desk Phone 9851. With its sleek design and advanced features, this desk phone is more than just a communication device; it’s an essential partner in enhancing productivity and collaboration in your business.
Unmatched Benefits for Every Business Environment
- Enhanced Clarity: The 3.7-inch color LCD display with 480 x 240 resolution ensures crisp visuals, making it easy to read and navigate.
- Limitless Connectivity: Support for up to 130 SIP lines allows your team to handle multiple calls effortlessly, whether using CUCM, Webex DI, or Open SIP platforms.
- Power and Flexibility: Equipped with both USB-A and USB-C ports, the Cisco Desk Phone 9851 offers versatile power options, supporting up to 5W power output for your devices.
Key Features You’ll Love
- 6 physical line keys and up to 46 programmable line keys for maximum customization.
- Internal 2-port Cisco Ethernet switch for seamless connectivity to your network, including 10/100/1000BASE-T Ethernet.
- Supports Power over Ethernet (PoE) class 3, ensuring easy installation without the need for additional power outlets.
- Integrated speakerphone and call waiting features for a hands-free experience.
- Backlit display for visibility in any lighting conditions, enhancing usability.
Perfect Use Cases for the Cisco Desk Phone 9851
The Cisco Desk Phone 9851 is ideal for:
- Office environments where multiple lines are essential for customer support and team collaboration.
- Conference rooms where clear communication and easy access to conference calling features are required.
- Remote work setups, providing a reliable connection for teams collaborating from different locations.
Get Started with the Cisco Desk Phone 9851 Today!
Transform the way your team communicates and collaborates. The Cisco Desk Phone 9851 is now available with limited stock—don’t miss your chance to enhance your office connectivity. Invest in a communication solution that empowers your business and fosters productivity.
Specification
Overview
| Weight | 0.1625 kg |
|---|---|
| Dimensions | 11 × 9 × 2.8 in |
| call waiting | Yes |
| conference calling | Yes |
| corded or cordless | Corded |
| ethernet ports | 2 |
| lcd backlit display | Yes |
| power source | PoE |
| speakerphone | Yes |
| voicemail | Yes |
| color | Black |
| country of origin | China |
| type of packaging | Brown Box |
| warranty | 1 Year |
| website link | www.cisco.com |
| upc | 889728594967 |
| brand | CISCO |
| part_number | CIS-DP-9851-K9 |
Frequently Asked Questions
What are the key specifications of the Cisco Desk Phone 9851?
The Cisco Desk Phone 9851 features a 3.7-inch color LCD display with a resolution of 480 x 240, supports up to 130 SIP lines, and has 6 physical line keys along with 46 programmable line keys for customization. It also includes USB-A and USB-C ports for versatile connectivity.
How can I use the Cisco Desk Phone 9851 in my office?
This desk phone is perfect for office environments that require handling multiple calls, making it ideal for customer support and team collaboration. Its integrated speakerphone and call waiting features enhance hands-free communication.
Is the Cisco Desk Phone 9851 compatible with my existing phone system?
Yes, the Cisco Desk Phone 9851 is compatible with CUCM, Webex DI, and Open SIP platforms, ensuring seamless integration with various communication systems for businesses.
What shipping options are available for the Cisco Desk Phone 9851?
We offer free shipping on the Cisco Desk Phone 9851, ensuring that your order arrives quickly and without additional costs. Orders are typically processed within 1-2 business days.
What is the return policy for the Cisco Desk Phone 9851?
You can return the Cisco Desk Phone 9851 within 30 days of purchase for a full refund, provided it is in its original condition and packaging. Please ensure to keep the receipt for a smooth return process.
Can the Cisco Desk Phone 9851 be used for remote work?
Absolutely! The Cisco Desk Phone 9851 is designed to provide reliable connectivity for remote teams, offering features that support collaboration regardless of location. Its ability to handle multiple SIP lines makes it a great choice for remote communication.
What kind of power options does the Cisco Desk Phone 9851 support?
The Cisco Desk Phone 9851 supports Power over Ethernet (PoE) class 3, which simplifies installation by eliminating the need for additional power outlets. It also includes USB-A and USB-C ports for charging and powering other devices.

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