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Cisco DP-9841-L-K9= 9841 IP Phone - Corded Desktop VoIP - 4 SIP Lines - 3. 5" LCD - Dual Network PoE Ports - First Light
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Product Features
Technical Overview
The Cisco 9841 operates on VoIP technology, ensuring crystal-clear voice calls over internet protocols with robust connectivity through its corded base unit. It features two RJ-45 network ports for flexible networking, with PoE support on the primary port to eliminate the need for a separate power adapter in PoE-enabled environments. The phone includes a USB port with power delivery support, allowing connection of compatible peripherals like headsets or charging devices.
Audio capabilities are enhanced with a full-duplex speakerphone for hands-free conversations and clear caller ID display. The 3.5-inch LCD screen offers a responsive interface for managing calls and settings, while the desktop form factor ensures stable placement on desks or workstations.
This section brings together practical product details such as IP Phone Technology, Base Unit Connectivity Technology, Total Number of Phone Lines, Screen Type, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The Cisco 9841 IP Phone stands out with its balanced combination of communication capacity, connectivity options, and user-friendly features tailored for business telephony needs.
Enhanced Call Management
Support for four SIP lines allows efficient handling of multiple concurrent calls, reducing missed communications and improving productivity in busy environments.
- 4-line capacity for flexible call routing
- Caller ID for quick identification
- Speakerphone for hands-free operation
Simplified Deployment
PoE support enables installation in locations without direct power access, while dual network ports facilitate daisy-chaining to connect computers or other network devices directly.
- Single-cable power and data via PoE
- Dual RJ-45 ports for network expansion
- USB port for accessory connectivity
Clear Visual Interface
The 3.5-inch LCD provides a readable display for call details, menus, and status information, ensuring easy operation without complex navigation.
- 3.5" screen for clear visibility
- LCD technology for reliable performance
- Intuitive interface for quick access
Deployment / Use Cases
The Cisco 9841 is ideal for small to medium-sized businesses, remote offices, or departmental use where reliable VoIP telephony with multiple lines is required. Its desktop form factor and PoE capability make it suitable for desks, counters, or workstations in retail, hospitality, or corporate settings, offering a professional communication solution without extensive infrastructure.
Common applications include reception desks handling incoming calls, individual offices managing multiple lines, or collaborative spaces needing hands-free speakerphone functionality. The phone's Energy Star certification supports environmentally conscious deployments, while its First Light color provides a modern aesthetic that blends with various office decors.
Office Desks
Perfect for individual employees or small teams needing up to four lines, with easy placement on standard desks and PoE support for clean cable management.
Reception Areas
Suitable for front desks with caller ID and speakerphone features to manage high call volumes efficiently, and dual network ports to connect additional devices.
Physical Profile
The Cisco 9841 features a compact desktop design with dimensions of 8.40 inches wide, 8.40 inches high, and 1.90 inches deep, making it space-efficient for crowded work areas. Weighing approximately 2.10 pounds, it remains stable during use without occupying excessive desk real estate. The First Light color offers a neutral, professional appearance that complements modern office environments, while the Energy Star certification indicates compliance with energy efficiency standards for reduced operational costs.
- Width
- 8.40" (213.36 mm)
- Depth
- 1.90" (48.26 mm)
- Height
- 8.40" (213.36 mm)
- Weight
- 2.10 lb (954 g)
Highlights
- Supports up to 4 SIP lines for flexible call management
- 3.5-inch LCD screen for clear call information and navigation
- Dual RJ-45 network ports with PoE support on the primary port
- USB port with power delivery for accessory connectivity
- Full-duplex speakerphone and caller ID for enhanced audio features
- Corded desktop form factor in First Light color
- Energy Star certified for energy efficiency
- Compact dimensions: 8.40" W x 8.40" H x 1.90" D
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | DP-9841-L-K9= |
| Brand Name | Cisco |
| Product Series | 9800 |
| Product Model | 9841 |
| Product Name | 9841 IP Phone |
| Product Type | IP Phone |
| Technical Information | |
| IP Phone Technology | VoIP |
| Base Unit Connectivity Technology | Corded |
| Total Number of Phone Lines | 4 |
| Caller ID | Yes |
| Speakerphone | Yes |
| Display & Graphics | |
| Screen Type | LCD |
| Screen Size | 3.5" |
| Interfaces/Ports | |
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 2 |
| USB | Yes |
| PoE (RJ-45) Port | Yes |
| USB Power Delivery Support | Yes |
| Physical Characteristics | |
| Color Family | Other |
| Product Color | First Light |
| Form Factor | Desktop |
| Height | 8.40" (213.36 mm) |
| Width | 8.40" (213.36 mm) |
| Depth | 1.90" (48.26 mm) |
| Weight (Approximate) | 2.10 lb (954 g) |
| Miscellaneous | |
| Energy Star | Yes |
User Manual
FAQ
How many SIP lines does the Cisco 9841 IP Phone support?
The Cisco 9841 supports up to four SIP lines, allowing users to handle multiple concurrent calls or separate lines for different purposes, such as direct lines, departmental numbers, or fax lines, making it suitable for small teams or individuals with varied communication needs.
Does this phone support Power over Ethernet (PoE)?
Yes, the Cisco 9841 includes PoE support on its primary RJ-45 port, enabling both data and power transmission over a single network cable. This simplifies installation in environments with PoE switches or injectors, reducing clutter and eliminating the need for a separate power adapter.
What are the screen specifications of the Cisco 9841?
The phone features a 3.5-inch LCD screen, which provides a clear display for caller ID, menu navigation, and call status information. The LCD technology ensures reliable visibility in typical office lighting conditions, supporting efficient operation without requiring external monitors.
How many network ports does the Cisco 9841 have?
It includes two RJ-45 network ports. The primary port supports PoE for power and data, while the secondary port allows daisy-chaining to connect a computer or other network device directly to the phone, facilitating streamlined cable management and network expansion.
What audio features are included with this IP phone?
The Cisco 9841 comes with a full-duplex speakerphone for hands-free conversations and caller ID functionality to display incoming call information. These features enhance usability during calls, supporting clear audio transmission and quick identification of callers in business settings.
Is the Cisco 9841 Energy Star certified?
Yes, this IP phone is Energy Star certified, indicating it meets energy efficiency guidelines to reduce power consumption during operation. This certification helps lower electricity costs and supports environmentally friendly deployments in offices or other business environments.
How many SIP lines or accounts does this phone support?
The listed telephony detail is 4, which helps buyers confirm deployment fit for desk-phone and unified-communications environments.
Does this model support PoE?
The listed telephony detail is Yes, which helps buyers confirm deployment fit for desk-phone and unified-communications environments.
| Qty | Price | Available |
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