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Cisco CP-3905 IP Phone, Wall Mountable, Desktop Cable, Charcoal

CP-3905
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Brief Overview of CP-3905

Cisco 3905 IP Phone CP-3905, Wall Mountable, Desktop Cable, Charcoal. Factory-Sealed New in Original Box (FSB) with 6-Month Replacement Warranty
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SKU/MPNCP-3905Availability✅ In StockProcessing TimeUsually ships same day ManufacturerCisco Product/Item ConditionFactory-Sealed New Retail in Original Box (FSB) ServerOrbit Replacement WarrantySix-Month (180 Days)
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Description

General Overview of Cisco 3905 IP Phone

  • Brand: Cisco
  • Model Number: CP-3905
  • Series: 3900
  • Product Designation: 3905 IP Phone
  • Category: IP Phone

Technical Specifications 

  • VoIP Capability: Yes
  • Connection Type: Corded
  • Number of Lines: 1
  • Speakerphone Functionality: Yes

Call Management Features

  • Caller ID
  • Call Waiting
  • Call Forwarding
  • Call Transfer
  • Call Hold
  • Message Waiting Indicator

Dialing Features

  • Dialer Type: Keypad
  • Location: Base Unit
  • Conference Call Support: Yes

Control and Functionality

  • Dedicated buttons for Speakerphone, Transfer, Mute, Hold, and Redial
  • Volume Control: Yes
  • Ringer Control: Yes
  • Firmware Upgradable: Yes

Additional Functional Features

  • Music on Hold
  • Built-in Web Server

Ports and Connectivity

  • Network Ports: 2 x RJ-45
  • PoE Port: Yes

Physical Dimensions

  • Height: 2.1 inches
  • Width: 5.9 inches
  • Depth: 8.1 inches
  • Weight: 1.3 lbs

IP Telephony Features

  • Support for multiple VoIP protocols
  • Integrated Ethernet switch

VoIP Protocols and Codecs

  • Supported Protocols: SIP, RTCP
  • Voice Codecs: G.729, G.729a, G.729ab, G.711u, G.711a

Network Configuration

  • IP Assignment: DHCP and Static
  • Power Over Ethernet: Supported
  • Network Protocols: TFTP, DNS, RTCP

Software Compatibility

  • Compatible with Cisco Unified Communications Manager 7.1 or later

Voice Features

  • Comfort Noise Generation (CNG)
  • Voice Activity Detection (VAD)

Mounting

The Cisco CP-3905 IP Phone is a versatile device that offers various features to enhance user experience and convenience. One of the notable features of this phone is its mounting capability, specifically its wall mountable design. This feature allows users to easily install the phone on a wall, providing them with flexibility in terms of placement and saving valuable desk space.

Benefits of Wall Mountable Design

Space Saving

The wall mountable design of the Cisco CP-3905 IP Phone is especially beneficial for users who have limited desk space. By mounting the phone on the wall, users can free up valuable surface area, enabling them to have a more organized and clutter-free workspace. This is particularly advantageous in small office environments or cubicles where every inch of space matters.

Ergonomic Positioning

Another advantage of wall mounting the Cisco CP-3905 IP Phone is the ability to position it at an ergonomic height and angle. Users can adjust the phone to their preferred height, ensuring a comfortable viewing and operating position. This helps prevent strain on the neck, shoulders, and wrists, promoting better productivity and reducing the risk of musculoskeletal disorders.

Improved Visibility

Wall mounting the Cisco CP-3905 IP Phone also enhances visibility, especially in busy or crowded work areas. By elevating the phone on the wall, it becomes more noticeable and easily accessible, allowing users to quickly see incoming calls or messages without having to search for the device on their desk. This can improve response times and overall communication efficiency.

Importance of Wall Mountable Design

The wall mountable design of the Cisco CP-3905 IP Phone is important for several reasons:

1. Versatility: With the option to mount the phone on a wall, users have greater flexibility in terms of placement. They can choose the most convenient and accessible location for the phone, whether it's near their workstation or in a common area.

2. Adaptability: Wall mounting allows users to adapt their phone setup to their specific needs and preferences. Whether they prefer a minimalist desk setup or need to accommodate multiple devices, the wall mountable feature provides a customizable solution.

3. Accessibility: Having the phone mounted on the wall ensures that it is always within reach. Users don't have to worry about misplacing or knocking over the phone, as it is securely attached to the wall. This accessibility is particularly useful in fast-paced work environments where quick communication is crucial.

4. Aesthetics: Wall mounting the Cisco CP-3905 IP Phone adds a professional and sleek touch to any office space. It eliminates cable clutter and creates a clean and organized look. This can contribute to a more professional image and a positive impression on clients or visitors.

Cable

The Cisco CP-3905 IP Phone also features a desktop cable design, which offers unique benefits and convenience for users. This design ensures that the phone remains connected and functional without the need for additional cables or complicated setups.

Benefits of Desktop Cable Design

Easy Installation

The desktop cable design of the Cisco CP-3905 IP Phone simplifies installation and setup for users. With a single cable connection, users can easily connect the phone to their network and power source, minimizing the time and effort required for installation. This is particularly advantageous for users who are not tech-savvy or have limited technical knowledge.

Reduced Cable Clutter

The desktop cable design eliminates the need for multiple cables running from the phone to various connections. This results in reduced cable clutter on the user's desk, creating a cleaner and more organized workspace. The absence of tangled cables not only improves aesthetics but also makes it easier to clean and maintain the area.

Portability

The desktop cable design enhances the portability of the Cisco CP-3905 IP Phone. Users can quickly disconnect and move the phone to a different location without the hassle of detaching multiple cables. This is particularly useful for users who frequently change their workspace or need to relocate the phone for meetings or collaborative work.

Importance of Desktop Cable Design

The desktop cable design of the Cisco CP-3905 IP Phone holds significance in various aspects:

1. Convenience: The simplified installation process provided by the desktop cable design makes it convenient for users to set up and start using the phone immediately. This is particularly beneficial for businesses or organizations that require quick deployment of multiple phones.

2. Flexibility: The reduced cable clutter and portability offered by the desktop cable design give users greater flexibility in organizing their workspace. They can easily rearrange their desk or move the phone to different areas without being constrained by cables, allowing for a more adaptable work environment.

3. Maintenance: The absence of multiple cables simplifies maintenance and troubleshooting processes. Users can easily identify and address any issues related to connectivity or power. This saves time and effort, ensuring uninterrupted communication and productivity.

4. Professionalism: The clean and streamlined look achieved by the desktop cable design contributes to a more professional and organized office environment. It reflects attention to detail and a commitment to efficient communication systems, enhancing the overall image of the business or organization.

Color

The Cisco CP-3905 IP Phone is available in a sleek charcoal color option, which offers both aesthetic appeal and practical advantages for users.

Benefits of Charcoal Color

Sophisticated Design

The charcoal color option adds a touch of sophistication to the Cisco CP-3905 IP Phone. The sleek and modern appearance of the phone enhances the overall aesthetics of any workspace, contributing to a professional and stylish environment. This can create a positive impression on clients or visitors and boost the overall image of the organization.

Stain and Smudge Resistance

The charcoal color is known for its ability to hide stains and smudges, making it an ideal choice for a device that is frequently used in a busy office environment. The color helps to maintain a clean and polished look, even with regular handling. This reduces the need for constant cleaning and maintenance, saving time and effort for users.

Visibility Enhancement

The charcoal color option also enhances visibility in various lighting conditions. The dark color provides a strong contrast against most backgrounds, making it easier for users to read the phone's display and buttons. This ensures clear visibility of important information, such as caller ID or menu options, facilitating efficient communication and navigation.

Importance of Charcoal Color

The charcoal color option of the Cisco CP-3905 IP Phone holds significance in several aspects:

1. Professionalism: The sophisticated design achieved through the charcoal color enhances the professional image of any workspace. It adds a touch of elegance and refinement, reflecting attention to detail and a commitment to quality.

2. Durability: The stain and smudge resistance of the charcoal color ensures that the phone maintains its aesthetic appeal even with frequent use. This durability contributes to the longevity of the device and reduces the need for replacement or refurbishment.

3. Usability: The enhanced visibility provided by the charcoal color option improves usability by ensuring that users can easily read and interact with the phone's interface. This promotes efficient communication and navigation, saving time and minimizing errors.

4. Personalization: The option to choose a specific color allows users to personalize their workspace and express their individuality. It adds a touch of uniqueness to the office environment, creating a more comfortable and enjoyable work atmosphere.

In conclusion, the Cisco CP-3905 IP Phone offers various features that enhance user experience and convenience. The wall mountable design provides space-saving benefits, ergonomic positioning, improved visibility, versatility, adaptability, accessibility, and aesthetic appeal. The desktop cable design simplifies installation, reduces cable clutter, enhances portability, provides convenience, flexibility, ease of maintenance, and professionalism. The charcoal color option adds sophistication, stain and smudge resistance, visibility enhancement, professionalism, durability, usability, and personalization to the phone. With these features and benefits combined, the Cisco CP-3905 IP Phone is a versatile and user-friendly choice for efficient communication in any office setting.

Features
Product/Item Condition:
Factory-Sealed New Retail in Original Box (FSB)
ServerOrbit Replacement Warranty:
Six-Month (180 Days)