CP-7811-K9 Cisco IP VoIP phone
by Cisco
- Display:
- Screen: 3.28-inch (384 x 106 pixels) monochrome display
- Backlight: Not supported
- Orientation: Fixed position
- Audio Features:
- Audio codec support: G.711a/μ, G.722, G.729a, iLBC
- Full-duplex speakerphone with echo cancellation
- Handset: Standard narrowband audio
- Headset support: RJ-9 port for wired headsets
- Dedicated keys for headset, mute, volume control, and speakerphone
- Connectivity:
- Ethernet: Single 10/100 Mbps Ethernet port (LAN)
- Power over Ethernet (PoE): IEEE 802.3af compliant (Class 1)
- No USB or Bluetooth connectivity
- Functionality:
- Line keys: Supports up to 1 SIP line
- Soft keys: Four context-sensitive soft keys for quick access
- Navigation: Four-way navigation cluster with select key
- Fixed feature keys: Call hold, transfer, redial, volume control, voicemail
- Message waiting indicator: Visual voicemail indicator light
- Network & Security:
- IPv4/IPv6 dual stack
- VLAN support for improved network management
- QoS: Voice VLAN support and DSCP/802.1p
- Security: 802.1X authentication, Transport Layer Security (TLS), and Secure Real-Time Transport Protocol (SRTP) for encrypted communication
- Power:
- Power options: Power over Ethernet (PoE) or optional external power adapter
- Power consumption: PoE Class 1 (low power usage)
- Dimensions & Weight:
- Dimensions: 8.11 in. x 6.5 in. x 1.57 in. (206 mm x 164 mm x 40 mm)
- Weight: Approx. 1.27 lbs (0.58 kg)
- Operating Environment:
- Operating temperature: 32°F to 104°F (0°C to 40°C)
- Humidity: 10% to 95% (non-condensing)
- Compliance:
- Certifications: FCC, CE, UL, and other safety and regulatory approvals
| Model Number | CP-7811-K9 |
|---|---|
| SKU | 6573 |
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Cisco CP-7811-K9 IP VoIP phone Mtech
The Cisco CP-7811-K9 IP VoIP Phone is a reliable, cost-effective voice communication solution designed for everyday business use. Featuring a 3.28-inch monochrome display, this phone provides clear visibility of call details, allowing users to manage calls efficiently. Although the display is non-backlit, the screen’s high contrast ensures readability in well-lit environments.
Built to deliver dependable voice quality, the Cisco CP-7811-K9 is equipped with a full-duplex speakerphone that reduces echo, making conversations clear and natural. The phone supports essential audio codecs, including G.711 and G.729, which enhance voice clarity. With a standard narrowband handset and RJ-9 port for wired headsets, it offers multiple options to suit different user preferences. Dedicated buttons for speakerphone, mute, volume adjustment, and headset functions allow quick access to essential features, improving productivity.
The CP-7811-K9 includes single 10/100 Mbps Ethernet connectivity with Power over Ethernet (PoE) capability, simplifying deployment by eliminating the need for additional power adapters. This phone operates on PoE Class 1, meaning it has low power consumption, which is ideal for businesses looking to reduce energy costs.
Security and network management are key strengths of the CP-7811-K9. The phone supports both IPv4 and IPv6, allowing for future-proof network integration, while VLAN and QoS capabilities ensure efficient network traffic management. With support for 802.1X authentication, TLS, and SRTP encryption, the phone ensures secure communication across the network, making it suitable for professional environments that prioritize data privacy.
Compact and functional, the Cisco CP-7811-K9 IP VoIP Phone is a dependable choice for businesses looking to equip employees with essential voice capabilities without the need for advanced video or high-speed connectivity features. With its straightforward design, solid audio performance, and essential security features, this model is ideal for organizations seeking a budget-friendly, efficient VoIP phone for everyday use.
