Shanghai Xinben Information Technology Co., Ltd.
| Voicemail Support | Yes |
| Model | CP-8811 |
| Display | 5-inch widescreen VGA color display |
| Call History | 100 entries |
| Wireless Capability | 802.11a/b/g/n/ac |
| Bluetooth Support | Yes |
| Number Of Lines | 5 |
| Call Forwarding | Yes |
| Call Waiting | Yes |
| Call Hold | Yes |
| Condition | 100% Original Brand |
| Compatibility | Cisco Unified Communications Manager |
| Display Resolution | 320 x 240 pixels |
| Ethernet Ports | 2 |
| Brand Name | Cisco |
| Model Number | CP-8851NR-K9= |
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Product Specification
| Voicemail Support | Yes | Model | CP-8811 |
| Display | 5-inch widescreen VGA color display | Call History | 100 entries |
| Wireless Capability | 802.11a/b/g/n/ac | Bluetooth Support | Yes |
| Number Of Lines | 5 | Call Forwarding | Yes |
| Call Waiting | Yes | Call Hold | Yes |
| Condition | 100% Original Brand | Compatibility | Cisco Unified Communications Manager |
| Display Resolution | 320 x 240 pixels | Ethernet Ports | 2 |
| Brand Name | Cisco | Model Number | CP-8851NR-K9= |
| High Light | Cisco CP IP phone with noise cancellation ，Cisco IP telephone touchscreen SIP compatible ，Cisco 8851NR-K9 IP phone with warranty | ||
Cisco CP IP Phone 8851NR-K9 : Noise Cancellation , Touchscreen & SIP Compatibility
The Cisco CP IP Phone 8851NR-K9 is a high-performance conference phone designed for professional meeting rooms, offering crystal-clear HD audio, advanced noise cancellation, and seamless SIP compatibility. Ideal for businesses, universities, and enterprises, this Cisco IP conference phone ensures superior call quality and effortless collaboration.
✔ HD Voice with Noise Cancellation – Delivers wideband audio and suppresses background noise for uninterrupted conversations.
✔ 12-Microphone Array – Captures voices from 360° for full-room coverage.
✔ 5-inch Color Touchscreen – Intuitive interface for easy call management and contacts access.
✔ SIP & Cisco UC Compatibility – Works with Cisco Unified Communications Manager (CUCM) and third-party SIP-based systems.
✔ Power over Ethernet (PoE) – Simplifies setup with a single Ethernet cable for power and connectivity.
✔ Enterprise-Grade Security – Supports TLS/SRTP encryption for secure calls.
✔ Expandable Connectivity – Optional Bluetooth/Wi-Fi module for wireless flexibility.
| Feature | Specification |
|---|---|
| Audio | HD Voice (wideband), Full-duplex |
| Microphones | 12-mic array with beamforming |
| Display | 5-inch color touchscreen |
| Network | Gigabit Ethernet (10/100/1000 Mbps) |
| Power | IEEE 802.3af PoE or AC adapter |
| Protocols | SIP, TLS, SRTP |
| Expansion | USB port (for accessories) |
| Dimensions | 10.5 x 10.5 x 3.5 inches |
Business conference rooms
Remote collaboration & hybrid meetings
Call centers & executive offices
This Cisco conference phone combines superior audio, smart noise reduction, and enterprise-grade security, making it a top choice for professional communication. Whether for SIP-based VoIP systems or Cisco UC deployments, it ensures reliable, high-quality conferencing.
Enhance your meetings with the Cisco CP IP Phone 8851NR-K9 – where clarity meets productivity!
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2016
Total Annual:
30000000-50000000
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Shanghai Xinben Information Technology Co., Ltd. Global Network Equipment Distributor | Technology Solutions Provider Company Slogan: "Bridging Innovation, Connecting Futures" (Alternative options: "Global Networks, Local Expertise" / "Distributing Tomorrow's C... Shanghai Xinben Information Technology Co., Ltd. Global Network Equipment Distributor | Technology Solutions Provider Company Slogan: "Bridging Innovation, Connecting Futures" (Alternative options: "Global Networks, Local Expertise" / "Distributing Tomorrow's C...
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