The CP-6921-C-K9 is an entry-level enterprise VoIP desk phone from Cisco’s 6900 Series. It is designed for basic voice communications in offices, call centers, and shared workspaces. The phone supports two lines, delivers reliable voice quality, and integrates with Cisco Unified Communications systems. Its simple, ergonomic design makes it ideal for users who need essential telephony features without complexity.
Key Features
- Supports 2 lines / 2 concurrent calls
- 396 × 81 pixel LCD display (monochrome)
- Full-duplex speakerphone for hands-free communication
- Dual 10/100 Ethernet ports (LAN + PC pass-through)
- Power over Ethernet (PoE 802.3af) support
- Supports SIP and SCCP protocols
- Dedicated headset port and programmable keys
- Energy-efficient and enterprise-grade build
Technical Specifications
- Part Number: CP-6921-C-K9
- Series: Cisco 6900 Series
- Type: VoIP / IP Desk Phone
- Lines Supported: 2
- Display: 396 × 81 pixel LCD
- Ports:
- 2 × 10/100 Mbps Ethernet (switch + PC port)
- Protocols: SIP, SCCP
- Audio Codecs: G.711, G.729, iLBC
- Power: PoE (802.3af) or external adapter
- Power Consumption: ~3.3W
- Operating Temperature: 0°C to 40°C
- Form Factor: Desktop (wall-mount optional)
90 DAY'S
