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Cisco CP-7841-NC-K9 VoIP Phone 7841

CP-7841-NC-K9
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Brief Overview of CP-7841-NC-K9

Cisco 7841 VoIP Phone CP-7841-NC-K9. Excellent Refurbished with 6-Month Replacement Warranty
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SKU/MPNCP-7841-NC-K9Availability✅ In StockProcessing TimeUsually ships same day ManufacturerCisco Product/Item ConditionExcellent Refurbished ServerOrbit Replacement WarrantySix-Month (180 Days)
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Description

Overview of Cisco CP-7841-NC-K9

  • Brand: Cisco
  • Model Identifier: CP-7841-NC-K9
  • Device Type: VoIP Phone

Technical Details

  • Supports Cisco Business Edition 6000

Main Features

  • Diverse VoIP protocol compatibility
  • Built-in Ethernet switch

VoIP Protocols Supported

  • SIP
  • SRTP

Audio Capabilities

  • Voice Codecs:
    • G.722
    • G.729a
    • G.711u
    • G.711a
    • iLBC
  • Maximum Lines: 4
  • Speakerphone Functionality: Yes

Management Features

  • Voicemail
  • Caller ID
  • Call Waiting
  • Call Forwarding
  • Call Transfer
  • Call Hold
  • Message Waiting Indication

Display Specifications

  • Type: LCD (Monochrome)

Network Connectivity

  • Number of Ethernet Ports: 2
  • Supported Ethernet Standards: 10Base-T, 100Base-TX, 1000Base-T

Additional Information

  • Requires Cisco Unified Communications Manager 8.5.1 or newer

Sku: CP-7841-NC-K9

The Cisco 7841 VoIP Phone comes with a unique Sku, which is CP-7841-NC-K9. This Sku is important for users as it represents the specific model and version of the phone. Let's dive into the benefits and importance of this feature.

Product Identification

The Sku serves as a unique identifier for the Cisco 7841 VoIP Phone. It helps users easily identify and differentiate this particular model from other phones in the market. By having a distinct Sku, users can quickly find the exact model they are looking for, ensuring they are purchasing the right product that meets their requirements.

Compatibility and Upgrades

The CP-7841-NC-K9 Sku also plays a crucial role in compatibility and upgrades. As technology evolves, manufacturers often release firmware updates or new versions of their products to enhance performance, security, and usability. With a specific Sku like CP-7841-NC-K9, users can easily determine if their phone is compatible with the latest firmware updates or if they need to upgrade to a newer version for added features and functionalities.

Warranty and Support

Another advantage of having a unique Sku like CP-7841-NC-K9 is the ease of warranty and support services. When registering for warranty or seeking technical assistance, users can simply provide the Sku to the manufacturer or service provider. This ensures that the support team can accurately identify the specific model and provide appropriate assistance or replacement under warranty.

Product Differentiation

In a crowded market with various VoIP phone options, having a distinct Sku like CP-7841-NC-K9 allows users to differentiate this particular model from others available. It helps users make informed purchasing decisions by understanding the unique features, specifications, and capabilities that the Cisco 7841 VoIP Phone with Sku CP-7841-NC-K9 offers.

Easy Ordering and Inventory Management

For businesses or organizations that require multiple Cisco 7841 VoIP Phones, having a specific Sku like CP-7841-NC-K9 simplifies the ordering and inventory management process. By referring to the Sku, users can easily communicate their requirements to suppliers or distributors, ensuring accurate fulfillment of orders and preventing any confusion or mix-ups.

Product Documentation and Resources

The Sku CP-7841-NC-K9 also aids in accessing product documentation and resources. Manufacturers often provide detailed user guides, manuals, and online resources specific to each product model. By referencing the Sku, users can quickly locate the relevant documentation, ensuring they have access to all the necessary information to maximize the features and functionalities of their Cisco 7841 VoIP Phone.

Future Proofing

Investing in a VoIP phone with a unique Sku like CP-7841-NC-K9 also helps future-proof your communication infrastructure. As technology advances, new features and capabilities may become available in newer models or firmware updates. By choosing a phone with a specific Sku, users can be confident that they have a device that can adapt to future advancements, ensuring long-term usability and compatibility with evolving business needs.

Color: Black

The color of a VoIP phone may seem like a trivial aspect, but it carries significant benefits and importance for users. The Cisco 7841 VoIP Phone is available in a sleek black color option. Let's explore the advantages of this color choice.

Aesthetics and Professionalism

The black color of the Cisco 7841 VoIP Phone exudes an aura of sophistication and professionalism. Whether it is used in an office, conference room, or home office setting, the black color adds a touch of elegance to the surroundings. It blends seamlessly with modern office decor and creates a visually pleasing environment, enhancing the overall aesthetics of the workspace.

Minimalistic Design

Black is known for its minimalistic design appeal. The Cisco 7841 VoIP Phone, with its black color, features a clean and sleek look that does not overpower the existing setup. The minimalistic design ensures that the phone does not become a distraction or an eyesore in the workspace. It seamlessly integrates with other office equipment and maintains a professional appearance.

Stain and Dirt Resistance

In high-traffic areas or busy work environments, phones are prone to stains and dirt buildup. The black color of the Cisco 7841 VoIP Phone helps conceal such marks, making it easier to maintain a clean and presentable device. The color minimizes the appearance of smudges and fingerprints, ensuring that the phone always looks tidy and professional.

Visibility and Contrast

Black is a color that provides excellent visibility and contrast for the display and buttons of the Cisco 7841 VoIP Phone. The dark background enhances the visibility of text, icons, and indicators on the screen, ensuring that users can easily read information without straining their eyes. The contrast between the black body and white or colored buttons further aids in intuitive navigation and quick identification of essential functions.

Universal Appeal

Black is a universally appealing color choice that suits various design preferences. It complements both traditional and contemporary office settings, making it suitable for diverse work environments. The black color of the Cisco 7841 VoIP Phone ensures that it can seamlessly integrate into any office decor without clashing with existing color schemes or compromising visual harmony.

Durability and Longevity

The black color of the Cisco 7841 VoIP Phone is not just visually appealing; it also contributes to the product's durability and longevity. Black finishes are often more resistant to scratches, chips, and fading compared to lighter-colored options. The color choice helps maintain the phone's pristine appearance over an extended period, ensuring that it retains its professional look even with regular use.

Brand Consistency

Black is often associated with premium brands and high-quality products. By choosing a Cisco 7841 VoIP Phone in black, users can align their communication equipment with the reputable brand image of Cisco. This consistency in brand presentation helps create a cohesive and professional impression for clients, partners, and employees.

Display: 3.5-inch grayscale display

The display of a VoIP phone is a crucial feature that significantly impacts user experience and productivity. The Cisco 7841 VoIP Phone boasts a 3.5-inch grayscale display, offering several benefits and importance to users.

Clear Visibility and Readability

The 3.5-inch grayscale display of the Cisco 7841 VoIP Phone provides clear visibility and readability of essential information. The grayscale format ensures that text, icons, and graphics are displayed with high contrast, making them easily readable even in different lighting conditions. Users can quickly glance at the screen and access relevant information without straining their eyes or experiencing readability issues.

Intuitive User Interface

The display acts as the primary user interface for the Cisco 7841 VoIP Phone. The 3.5-inch size offers ample space for displaying menus, buttons, and options in an easily navigable layout. The intuitive user interface enables users to access various phone features, such as call management, directory access, and settings customization, with minimal effort. The grayscale display enhances the clarity of the interface, ensuring that users can quickly locate and select the desired options.

Caller ID and Call Information

The display serves as a caller ID screen, providing users with essential call information. When receiving incoming calls, users can quickly identify the caller's name, number, or any associated information displayed on the 3.5-inch grayscale screen. This feature enables users to make informed decisions regarding call handling, prioritization, or screening.

Enhanced Call Management

The Cisco 7841 VoIP Phone's display enhances call management capabilities. Users can view call logs, including missed calls, received calls, and dialed numbers, directly on the screen. The grayscale format ensures that call details are presented clearly and concisely, enabling users to refer to previous calls and easily return missed calls without any confusion.

Feature Accessibility

The 3.5-inch grayscale display acts as a gateway to accessing various features and functionalities of the Cisco 7841 VoIP Phone. Users can navigate through menus, directories, and settings options effortlessly using the display interface. The intuitive layout and clear visibility of options ensure that users can leverage the full potential of the phone's capabilities without any hassle.

Customizable Display Options

The Cisco 7841 VoIP Phone allows users to customize the display according to their preferences. Users can adjust the contrast, brightness, and font size to optimize readability based on their specific requirements. This customization feature ensures that the display is tailored to individual user preferences, enhancing user comfort and overall satisfaction.

Energy Efficiency

The grayscale display of the Cisco 7841 VoIP Phone contributes to its energy efficiency. Compared to color displays that require additional power for backlighting and color representation, grayscale displays consume less energy. This energy-efficient design ensures that the phone operates efficiently and reduces its environmental footprint, making it a sustainable choice for eco-conscious users.

Lines: 4

The number of lines supported by a VoIP phone is a critical consideration for users who deal with multiple calls simultaneously. The Cisco 7841 VoIP Phone offers support for up to 4 lines, delivering several benefits and importance to users.

Efficient Call Handling

With support for 4 lines, users can handle multiple calls concurrently without the need for additional devices or toggling between different screens. This feature is particularly valuable for busy professionals who manage multiple phone conversations simultaneously. Users can answer or make calls on different lines without disruption, ensuring efficient call management and boosting productivity.

Separate Communication Channels

The 4-line support allows users to establish separate communication channels for different purposes. For instance, users can assign specific lines for personal calls, business calls, or dedicated lines for specific departments or teams. This segregation of communication channels enables users to streamline their call flows and ensures that calls are routed to the appropriate line, enhancing organizational efficiency and professionalism.

Flexible Call Distribution

The Cisco 7841 VoIP Phone's support for 4 lines offers flexibility in call distribution. Users can configure call forwarding rules, automatic attendants, or interactive voice response (IVR) systems to distribute incoming calls across different lines based on predefined criteria such as time of day, caller ID, or departmental routing. This flexibility ensures that calls are efficiently distributed to the appropriate individuals or teams, improving customer service and call handling efficiency.

Call Transfer and Conference Calling

Having 4 lines enables seamless call transfer and conference calling capabilities. Users can transfer calls from one line to another without interruption or inconvenience to the caller. Additionally, conference calling becomes more accessible with support for multiple lines, allowing users to initiate or participate in multi-party calls without the need for external conference bridges or complicated setups.

Enhanced Collaboration and Communication

The 4-line support of the Cisco 7841 VoIP Phone facilitates enhanced collaboration and communication within teams or departments. Users can establish dedicated lines for internal communication, enabling quick and direct communication between team members. Whether it's a quick question or a collaborative discussion, users can leverage the multiple lines to foster efficient teamwork and streamline communication processes.

Scalability and Future Growth

Supporting 4 lines ensures that the Cisco 7841 VoIP Phone can accommodate future growth and scalability. As businesses expand or communication needs evolve, having additional line capacity provides flexibility to handle increased call volumes. Users can easily add or remove lines based on their changing requirements, ensuring that the phone system can adapt to organizational growth without requiring significant hardware investments.

Effortless Call Monitoring

The 4-line support also enables effortless call monitoring. Users can monitor the status of multiple lines simultaneously, allowing them to see if a line is busy, idle, or ringing. This feature helps users efficiently manage their call queues, prioritize important calls, and ensure that no calls are missed, resulting in improved customer service and enhanced call handling efficiency.

Ethernet Ports: 2

Ethernet ports are essential for connecting VoIP phones to the network infrastructure. The Cisco 7841 VoIP Phone features 2 Ethernet ports, providing several benefits and importance to users.

Network Connectivity

The 2 Ethernet ports of the Cisco 7841 VoIP Phone offer network connectivity for seamless communication. Users can connect one Ethernet port to the network switch or router and use the other port to connect additional devices such as a computer or another phone. This dual-port configuration ensures that users have uninterrupted access to both voice and data services, allowing them to multitask efficiently.

Quality of Service (QoS)

Ethernet ports play a crucial role in Quality of Service (QoS) implementation. QoS ensures that voice traffic is prioritized over data traffic, minimizing the chances of voice quality degradation or call dropouts. The 2 Ethernet ports of the Cisco 7841 VoIP Phone enable QoS implementation by separating voice traffic from data traffic, ensuring that voice calls receive the necessary network resources for optimal performance.

Power over Ethernet (PoE)

One of the significant benefits of having 2 Ethernet ports is the support for Power over Ethernet (PoE). PoE eliminates the need for separate power cables and adapters by delivering power to the phone through the Ethernet cable itself. With 2 Ethernet ports, users can connect their Cisco 7841 VoIP Phone to a PoE-enabled switch or network infrastructure, simplifying installation and reducing cable clutter.

Network Segmentation

The dual-port configuration allows for network segmentation, separating voice traffic from data traffic. By connecting one Ethernet port to a designated VLAN (Virtual Local Area Network) for voice traffic and the other port to a different VLAN for data traffic, users can ensure that each type of traffic is isolated and managed independently. This segmentation helps optimize network performance, enhances security, and facilitates efficient troubleshooting if issues arise.

Redundancy and Failover

Having 2 Ethernet ports provides redundancy and failover capabilities. In case one port or cable fails, users can quickly switch to the backup port, ensuring uninterrupted connectivity and minimizing downtime. This redundancy feature is particularly important in mission-critical environments where continuous communication is vital for business operations.

Expansion and Peripheral Connectivity

The dual-port configuration also allows for expansion and peripheral connectivity. Users can connect additional devices such as a computer or a wireless access point to the second Ethernet port, effectively utilizing the phone as a network hub. This feature eliminates the need for additional Ethernet ports or switches, simplifying the network infrastructure and reducing hardware costs.

Flexibility in Network Deployment

The 2 Ethernet ports of the Cisco 7841 VoIP Phone offer flexibility in network deployment options. Users can choose between connecting both ports to the same network switch for redundancy or connecting each port to separate switches for load balancing. This flexibility ensures that users can customize their network setup according to their specific requirements, optimizing network performance and reliability.

PoE Support: 1

Power over Ethernet (PoE) support is a critical feature for VoIP phones, and the Cisco 7841 VoIP Phone offers PoE support with a single port. Let's explore the benefits and importance of this feature.

Simplified Installation

With PoE support, users can simplify the installation process of the Cisco 7841 VoIP Phone. Instead of dealing with separate power cables and adapters, users can connect the phone directly to a PoE-enabled switch or network infrastructure using an Ethernet cable. This eliminates the need for additional power outlets near each phone, streamlining the installation process and reducing cable clutter.

Cost Savings

PoE support offers cost savings by eliminating the need for separate power supplies or adapters for each phone. With a single Ethernet cable providing both power and data connectivity, users can significantly reduce the hardware costs associated with installing and maintaining VoIP phones. Additionally, PoE minimizes energy consumption by providing power only when necessary, contributing to overall cost savings in energy bills.

Flexibility in Deployment

PoE support provides flexibility in deploying the Cisco 7841 VoIP Phone. Users can place the phone in any convenient location within the network range without worrying about proximity to power outlets. This flexibility allows for efficient workspace design, as users can position the phones based on optimal ergonomics and workflow, rather than being constrained by power availability.

Features
Product/Item Condition:
Excellent Refurbished
ServerOrbit Replacement Warranty:
Six-Month (180 Days)