Thumbnail of product CD4451B from brand Philips
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Phone Philips CD4451B

Philips
Phones
Phone

The Philips CD4451B is a desk phone that combines modern design and practical features. Designed by the Philips brand, known for its quality, this model offers an enhanced user experience thanks to its numerous characteristics.

This phone is equipped with caller ID, allowing you to recognize the identity of callers, and a conference call feature to facilitate communication among multiple parties. With the ability to manage up to 50 calls in its log, the Philips CD4451B ensures efficient management of your phone interactions.

The capacity of its 100-entry directory allows you to easily store your contacts, while its built-in speaker guarantees optimal sound quality. This model also features a call blocking function to filter unwanted calls.

With a 750 mAh battery, the Philips CD4451B offers a talk time of 12 hours and a standby time of 150 hours, ensuring prolonged use without frequent recharging.

Its backlit screen of 2 lines, with a blue backlight color, improves visibility in low-light conditions. Additionally, this phone is compatible with multiple bases and includes a base station for a stable connection.

In summary, the Philips CD4451B is a functional desk phone, ideal for daily use, combining performance, convenience, and aesthetic design.

Manuals of product CD4451B

First page image of the manual for CD4451B

User Manual
49 pages
View manual
First page image of the manual for CD4451B

Quick Start Guide
2 pages
View manual
8 10

Editorial note

The Philips CD4451B stands out for its practical features that enhance the user experience. The built-in caller ID allows for easy recognition of incoming calls, while the conference call function facilitates communication among multiple participants, ideal for remote collaborative work. Additionally, the call log with a capacity of 50 entries and a quality speaker provide an immersive sound experience and effective tracking of interactions. However, the product has some drawbacks. The lack of an intercom function may limit communication between multiple handsets within the same household. Furthermore, the answering machine recording time, while sufficient for many users, may be deemed inadequate for those who frequently receive calls. The monochrome screen, although functional, may seem dated compared to more modern models with color displays. Finally, the directory capacity of 100 entries, while acceptable for home use, may be a limitation for users with a large number of contacts. Overall, the Philips CD4451B offers good value for money thanks to its interesting features, but it could be improved in terms of design and capacity. Additionally, its use may be less accessible for elderly individuals, as it does not offer features specifically tailored to this audience.

Score details

User experience

The user experience is enhanced by the integrated caller ID and conference call feature, making communication smoother.

Features

The product offers interesting features such as call logs and quality speakerphone, but the lack of intercom may be a drawback for some users.

Performance

The performance is generally good, although a 15-minute recording time for the answering machine may be insufficient for those who receive many calls.

Design

The design is functional, but the monochrome screen may seem dated and less appealing compared to modern models.

Value for money

The product offers good value for money with its features, but the directory memory of 100 entries may be limited for some users.

Usability

Although the product is easy to use, it does not offer features specifically tailored for elderly people, which could limit its accessibility for this audience.

Advantages

Integrated caller ID

Conference call for multiple participants

Call log with 50 entries

Quality speaker for clear conversations

Compatibility with multiple bases and handsets

Built-in answering machine with 15 minutes

Disadvantages

No intercom for internal communication

15-minute answering machine too short

Monochrome screen seems outdated

Memory limited to 100 contacts

No features for seniors

Technical Specifications CD4451B

General Information

Call management

  • Call blocking
    Yes
  • Call blocking
    Yes
  • Call log
    50
  • Call blocking
    Yes
  • Call blocking
    Yes
  • Call blocking
    Yes
  • Call blocking
    Yes

Phone features

  • Compatible with multiple databases
    4
  • Function-VIP Group
    Yes
  • Directory capacity
    100 entries
  • Function-VIP Group
    Yes
  • Function-VIP Group
    Yes
  • Compatible with multiple handsets
    5
  • Function-VIP Group
    Yes
  • Numbering
    Tone/Pulse
  • Function-VIP Group
    Yes
  • Function-VIP Group
    Yes

Power

  • Battery capacity
    750 mAh
  • Number of supported batteries
    2
  • AC input voltage
    220 - 240 V
  • AC input frequency
    50 Hz
  • Battery type
    AAA
  • Communication time
    12 h
  • Standby autonomy
    150 h
  • Battery technology
    Nickel-metal hydride (NiMH)

Weight and dimensions

  • Basic dimensions
    116 x 110 x 81 mm
  • Dimensions of the combined unit (LxWxH)
    46 x 26 x 160 mm

Screen

  • Number of lines displayed
    2 lines
  • Backlight Color
    Blue
  • Built-in screen
    Yes
  • Built-in screen
    Yes
  • Screen
    STN
  • Number of colors displayed
    Monochrome

Indication

  • Loading indicator
    Yes

Other features

  • Signal strength indication
    Yes

Representation / realization

  • Type
    -
  • GAP Compatibility
    Yes
  • Recording time
    15 min
  • Intercom
    No
  • Ringtone type
    Polyphonic
  • GAP Compatibility
    Yes

Design

  • Elderly people's phone
    -
  • Product color
    Black, silver
  • Mounting type
    Office
  • Backlit buttons
    Yes
  • Backlit buttons
    Yes

Connectivity

  • Plug and Play
    Yes
  • Plug and Play
    Yes

Management features

  • Alarm
    Yes
  • Volume order
    Digital

Packaging contents

  • Number of included bundles
    1
  • Base station
    Yes

Frequently Asked Questions

Is the user manual for the Philips CD4451B available in French?
Yes, the user manual for the Philips CD4451B is available in French.

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Presentation of product CD4451B specifications from brand Philips

General Information

The Philips CD4451B is a phone from a reputable brand known for its quality and innovation in the communication device sector. This model, identified by the code CD4451B/51, is designed to provide reliable performance and a smooth user experience. The EAN code, 609585124530 and 8712581311162, allows for precise identification of the product within the distribution network.

Call Management

The Philips CD4451B is equipped with caller ID, facilitating the recognition of incoming numbers for better communication management. It also allows for conference calling, ideal for bringing multiple parties together during a call. The call log retains up to 50 records, enabling tracking of all interactions. The features of call waiting, call transfer, and call blocking ensure effective communication management while maintaining user peace of mind.

Phone Features

The product is compatible with up to 4 bases, providing flexibility in use. The directory can hold up to 100 entries, facilitating quick access to contacts. Its speaker of quality ensures sound clarity during conversations, while the microphone mute allows for privacy management as needed. The Paging function helps locate the handset by emitting a sound signal. Additionally, dialing includes Tone/Pulse modes, and the ability to create VIP groups with custom ringtones for important contacts.

Power

The phone operates with a 750 mAh battery, providing suitable autonomy. It can accommodate 2 batteries, ensuring prolonged use. Its AC input voltage is 220 - 240 V with a frequency of 50 Hz, ensuring compatibility with standard electrical systems. The type of battery used is AAA, ensuring durable performance. The talk time reaches 12 hours, and standby time can go up to 150 hours. The battery technology is of the nickel-metal hybrid (NiMH) type, ideal for daily use.

Weight and Dimensions

The base dimensions of the Philips CD4451B are 116 x 110 x 81 mm, and those of the handset are 46 x 26 x 160 mm, allowing for easy integration into various environments.

Screen

The phone features a screen displaying 2 lines, providing a clear view of information. Its blue backlit screen enhances visibility in low light conditions. The integrated screen uses STN technology and displays in monochrome, which, while functional, may seem less modern compared to newer models.

Indication

A charging indicator is present to visualize the battery status, thus facilitating the management of the device's use.

Other Features

The Philips CD4451B also provides a signal strength indication, ensuring a reliable connection.

Representation / Realization

This model is designed as an island, offering an aesthetic and functional solution to optimize your space. It features a built-in answering machine with a recording time of 15 minutes, allowing for effective management of missed calls. Although it offers a polyphonic ringtone, it does not have an intercom function. Its compatibility with the GAP standard ensures integration with other compatible devices.

Design

The Philips CD4451B sports a black and silver finish, giving it a modern and elegant aesthetic. It is designed for desktop mounting, facilitating installation. This model is not specifically designed for the elderly, but it features an integrated antenna and backlit buttons for better accessibility.

Connectivity

The phone supports wireless connections, providing a clutter-free use, and includes a Plug and Play feature for quick and hassle-free installation.

Management Features

The Philips CD4451B is equipped with a clock with customizable alarm, and the volume control is digital, allowing for precise sound management.

Package Contents

The product includes 1 handset, ideal for daily needs, and comes with a base station ensuring a stable connection for all your devices.