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Cisco CP-8841-K9= 8841 IP Phone - 5-Line VoIP Desk Phone with 5" LCD - PoE - Wall Mountable - Charcoal
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Product Features
Technical Overview
This IP phone operates on VoIP technology, enabling high-quality voice communications over Internet Protocol networks. It includes two RJ-45 Ethernet ports: one for network connectivity and one for PoE, supporting data and power transmission up to IEEE 802.3af standards. The phone is compatible with Cisco Unified Communications Manager and Unified Communications Manager Express, requiring appropriate user connect licenses for full functionality.
Audio features include a full-duplex speakerphone for hands-free conversations and caller ID display on the 5-inch LCD screen. The corded handset and base unit ensure stable connections, while the Energy Star certification indicates efficient power usage. The device measures 9.02 inches in height, 10.13 inches in width, and 1.57 inches in depth, with a weight of approximately 2.58 pounds.
Relevant factors for this section include IP Phone Technology, Handset Connectivity Technology, Base Unit Connectivity Technology, Screen Type. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The Cisco 8841 combines essential VoIP features with a user-friendly design, offering clear advantages for business deployments. Its five-line capacity supports multitasking and departmental use, while the PoE capability reduces installation complexity and costs.
Enhanced Connectivity
Dual Ethernet ports provide flexibility for daisy-chaining devices or separate network segments, and PoE support eliminates the need for a nearby power outlet.
- Two RJ-45 ports
- IEEE 802.3af PoE
- Corded handset stability
Clear Visual Interface
The 5-inch LCD screen displays caller information, menus, and status indicators with high readability, reducing user errors and improving call management efficiency.
- 5" LCD display
- Caller ID support
- Intuitive menu navigation
Deployment / Use Cases
This phone is ideal for office environments where reliable voice communication is critical. Its five-line capacity makes it suitable for reception desks, executive offices, or shared workspaces that require handling multiple calls simultaneously. The wall-mountable option allows for space-saving installations in cubicles, conference rooms, or retail counters.
Compatibility with Cisco Unified Communications Manager ensures seamless integration into existing Cisco VoIP ecosystems, supporting features like call forwarding, voicemail, and intercom. The PoE functionality is particularly beneficial in retrofit projects or locations with limited electrical infrastructure, such as open-plan offices or temporary setups.
Office Desk Deployment
Perfect for individual users or shared stations in corporate settings, providing clear audio and visual call management with minimal desk clutter.
Wall-Mounted Installations
Saves desk space in high-traffic areas like reception zones, kitchens, or manufacturing floors, with easy access to call functions.
Physical Profile
The Cisco 8841 features a charcoal-colored housing that complements modern office aesthetics. Its dimensions of 9.02" H x 10.13" W x 1.57" D provide a compact footprint suitable for various desk configurations. The wall-mountable design includes keyhole slots or optional mounting hardware for secure vertical placement. The phone's weight of 2.58 pounds ensures stability during use, while the durable construction withstands daily office wear.
- Width
- 10.13" (257.30 mm)
- Depth
- 1.57" (39.88 mm)
- Height
- 9.02" (229.11 mm)
- Weight
- 2.58 lb (1170.27 g)
What's in the Box
The package includes the Cisco 8841 IP Phone with a black bezel, ready for immediate deployment. All necessary components for basic operation are included, though network cables and power adapters (if not using PoE) may need to be sourced separately.
Highlights
- Supports up to 5 SIP lines for handling multiple concurrent calls
- 5-inch LCD screen for clear caller ID and menu display
- Power over Ethernet (PoE) support simplifies installation
- Two RJ-45 Ethernet ports for flexible connectivity
- Wall-mountable charcoal design fits various office layouts
- Integrated speakerphone and corded handset for audio flexibility
- Compatible with Cisco Unified Communications Manager
- Energy Star certified for efficient power usage
- Caller ID functionality enhances call management
- 1-year limited warranty for reliable performance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | CP-8841-K9= |
| Brand Name | Cisco |
| Product Series | 8800 |
| Product Model | 8841 |
| Product Name | 8841 IP Phone |
| Packaged Quantity | 1 Each |
| Product Type | IP Phone |
| Technical Information | |
| IP Phone Technology | VoIP |
| Handset Connectivity Technology | Corded |
| Base Unit Connectivity Technology | Corded |
| Total Number of Phone Lines | 5 |
| Caller ID | Yes |
| Speakerphone | Yes |
| Display & Graphics | |
| Screen Type | LCD |
| Screen Size | 5" |
| Interfaces/Ports | |
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 2 |
| PoE (RJ-45) Port | Yes |
| Physical Characteristics | |
| Color Family | Gray |
| Product Color | Charcoal |
| Form Factor | Wall Mountable |
| Height | 9.02" (229.11 mm) |
| Width | 10.13" (257.30 mm) |
| Depth | 1.57" (39.88 mm) |
| Weight (Approximate) | 2.58 lb (1170.27 g) |
| Miscellaneous | |
| Package Contents | 8841 IP Phone Black bezel |
| License Details | Unified Communications Manager,Unified Communications Manager Express,User Connect License |
| Energy Star | Yes |
| Warranty | |
| Limited Warranty | 1 Year |
User Manual
FAQ
How many SIP lines does the Cisco 8841 IP Phone support?
The Cisco 8841 IP Phone supports up to five SIP lines. This allows users to manage multiple simultaneous calls, assign distinct lines for different purposes, or handle incoming calls efficiently in busy office environments. Each line can be configured separately within compatible VoIP systems like Cisco Unified Communications Manager.
Does this phone support Power over Ethernet (PoE)?
Yes, the Cisco 8841 includes a PoE (RJ-45) port that supports IEEE 802.3af standards. This enables the phone to receive both data and electrical power over a single Ethernet cable, eliminating the need for a separate power adapter. PoE is ideal for installations where power outlets are scarce or where clean cable management is desired.
What is the screen size and type on the Cisco 8841?
The phone features a 5-inch LCD screen. This display provides clear visibility for caller ID information, call status, directories, and configuration menus. The LCD technology ensures sharp text and icons, making it easy to navigate features and manage calls without straining the eyes during extended use.
Can the Cisco 8841 be wall-mounted?
Yes, the Cisco 8841 is designed with a wall-mountable form factor. It includes mounting provisions such as keyhole slots on the back, allowing for secure vertical installation on walls or partitions. This option saves desk space and is useful in reception areas, conference rooms, or other locations where a traditional desk placement isn't optimal.
What compatibility does this phone have with VoIP systems?
The Cisco 8841 is compatible with Cisco Unified Communications Manager and Unified Communications Manager Express. It requires appropriate user connect licenses for full functionality within these systems. This compatibility ensures seamless integration into existing Cisco VoIP deployments, supporting advanced features like call routing, voicemail, and system management.
What audio features are included with this IP phone?
The phone includes a built-in speakerphone for hands-free conversations and a corded handset for private calls. The speakerphone operates in full-duplex mode, allowing natural two-way conversation without cut-offs. Caller ID is displayed on the screen, and the audio quality is optimized for clear voice transmission in typical office environments.