CP-6921-CL-K9 Overview
The Cisco CP-6921-CL-K9 is a reliable and efficient IP Phone, perfect for enhancing your unified communications setup. This model, part of the Cisco 6900 series, comes in a stylish charcoal color with a slimline handset design. The Cisco UC Phone 6921 offers excellent voice performance and a user-friendly interface, making it a great addition to any office environment.
Quick Spec
| Brand | Cisco |
| Model | CP-6921-CL-K9 |
| Series | 6900 |
| Color | Charcoal |
| Handset Type | Slimline Handset |
Product Features
- Supports two lines and multiple calls per line
- Full-duplex speakerphone for high-quality audio
- Integrated Ethernet switch
- Wideband audio for superior voice clarity
- Energy-efficient with Cisco EnergyWise technology
Product Applications
- Ideal for employees who handle moderate voice communications
- Suitable for shared-use environments like conference rooms
- Perfect for remote and home office setups
Supported Options
| Accessory | Model |
| Cisco Unified IP Color Key Expansion Module | CP-CKEM-C |
| Cisco Unified IP Phone Power Supply | CP-PWR-CUBE-3 |
| Cisco RJ-9 Headset Adapter | CP-HS-ADPT-45 |
Compare to Similar Items
| Model | Differences |
| Cisco CP-6941 | Supports four lines, enhanced audio quality |
| Cisco CP-7911G | Single line, monographic display |
| Cisco CP-8851 | Larger color display, five lines, Wi-Fi support |






















