Cisco CP-6921-CL-K9 IP phone / endpoint
Brand: Cisco | Category: Accessories & Components
SKU: CSC-CP-6921-CL-K9 | Part #: CP-6921-CL-K9 | MPN: CP-6921-CL-K9
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About the Cisco CP-6921-CL-K9 IP phone / endpoint
The Cisco CP-6921-CL-K9 IP phone / endpoint from Cisco is enterprise-grade Accessories & Components hardware built for data centers. It features 802.3af PoE interface. The Cisco CP-6921-CL-K9 is a two-line SIP-based IP phone designed for general business communications within Cisco Unified Communications Manager (UCM) environments and compatible with Webex Calling deployments. Built on Cisco's 6900 series architecture, it delivers high-definition voice quality through a full-duplex speakerphone and a wideband audio-capable handset, making it well-suited for knowledge workers and common-area deployments where clarity and reliability are esse Available in brand new condition. Cisco accessories & components products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | Cisco |
| Category | Accessories & Components |
| SKU | CSC-CP-6921-CL-K9 |
| Part Number | CP-6921-CL-K9 |
| Condition | New |
| Interface | 802.3af PoE |
| Manufacturer Part Number | CP-6921-CL-K9 |
| Product Line | Cisco Unified IP Phone 6900 Series |
| Color | Charcoal |
| Form Factor | Desktop IP Phone |
| Number of Line Keys | 2 |
| Signaling Protocol | SIP, SCCP |
| Call Control Compatibility | Cisco Unified Communications Manager (UCM), Webex Calling |
| Audio | Wideband (HD) audio on handset and speakerphone |
| Speakerphone | Full-duplex |
| Display | Monochrome backlit LCD |
| Network Interface | Single 10/100 Mbps Ethernet (RJ-45) |
| Power Source | IEEE 802.3af Power over Ethernet (PoE) or optional Cisco power adapter |
| Codecs Supported | G.711, G.722, G.729a |
| Application Support | Cisco XML Services |
| Security | SRTP media encryption, TLS signaling |
| Provisioning | Centralized via Cisco Unified Communications Manager |
| Dedicated Buttons | Messages (voicemail), Services, Directories, Settings, Volume, Mute |
| Headset Interface | RJ-9 analog headset port |
| Regulatory Compliance | CE, FCC, UL |
Frequently Asked Questions about Cisco CP-6921-CL-K9 IP phone / endpoint
What does the Cisco CP-6921-CL-K9 IP phone / endpoint do?
The Cisco CP-6921-CL-K9 IP phone / endpoint is enterprise IT hardware deployed in production data centers, server rooms, and edge sites across the GCC and EMEA region.