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Phone Unify OpenScape CP400

Unify
Phones
Phone

The Unify OpenScape CP400 is a wired IP phone designed to deliver optimal performance and an enhanced user experience. With a modern design in black, this handset ensures practical daily use.

It features a 3.7-inch display with a resolution of 240 x 120 pixels, providing clear visibility even in low-light conditions thanks to its backlit screen. The CP400 has 16 programmable keys for easy customization and a directory that can store up to 1000 contacts, thus facilitating communication management.

Connectivity is enhanced with a Gigabit Ethernet interface, offering a fast and reliable network connection. The phone also supports VoIP protocols such as SIP and HFA, ensuring high-quality voice communication.

In terms of audio, the Unify OpenScape CP400 is equipped with a high-quality speaker and echo cancellation feature, improving the listening experience during calls. Additionally, it is powered via Ethernet (PoE), simplifying installation.

With an operating temperature range of 5 to 70 °C, this phone is designed to operate reliably in various environments. In summary, the Unify OpenScape CP400 is a robust and functional device, ideal for professional use.

Manual of product OpenScape CP400

First page image of the manual for OpenScape CP400

User Manual
185 pages
View manual
8 10

Editorial note

The Unify OpenScape CP400 stands out for its exceptional audio quality, thanks to advanced voice codecs and an echo cancellation feature, ensuring clear and immersive communications. Its fast and reliable connectivity via a Gigabit Ethernet interface allows for efficient data transfers, although the lack of Bluetooth limits wireless connection options. Its modern and sleek black design integrates seamlessly into various work environments. However, its weight of 1200 g may make it less convenient to handle. The 16 programmable keys offer interesting customization, but the lack of information on the number of lines and VoIP accounts may pose a problem for some users. The user experience is overall positive thanks to a smooth Linux operating system. Nevertheless, the absence of a touchscreen and front camera limits certain features, and the 3.7-inch screen with a resolution of 240 x 120 pixels may seem underperforming compared to other contemporary models. Additionally, the fact that the phone is wired only may restrict usage flexibility, especially in environments where wireless is preferred.

Score details

User experience

The user experience is generally positive thanks to a smooth Linux operating system. However, the lack of a touchscreen and front camera limits certain features.

Performance

The audio performance is exceptional due to advanced voice codecs and echo cancellation, ensuring clear and immersive communications.

Design

The modern and sleek black design fits well in any work environment, but the weight of 1200 g can make it less practical to handle.

Features

The 16 programmable keys offer interesting customization, but the lack of Bluetooth connectivity and information on VoIP lines can be a drawback for some users.

connectivity

Fast and reliable connectivity with a Gigabit Ethernet interface ensures efficient data transfers, although the absence of Bluetooth limits wireless connection options.

Usability

Usage may be restricted by the fact that the phone is only wired, and the 3.7-inch screen with a resolution of 240 x 120 pixels may seem underperforming.

Advantages

Clear audio with advanced codecs

Fast Gigabit Ethernet connectivity

16 customizable programmable keys

Modern and sleek design

Intuitive Linux operating system

Disadvantages

No Bluetooth connectivity.

Screen too small and low resolution.

Absence of front camera for video conferencing.

High weight, difficult to handle.

Wired use only.

Lack of information on VoIP lines.

Technical Specifications OpenScape CP400

General Information

Design

  • Product color
    Black
  • Type of handset
    Wired combo
  • Product type
    IP phone

Screen

  • Screen resolution
    240 x 120 pixels
  • Touch screen
    No
  • Screen size
    3.7 "
  • Backlight screen
    Yes

Management features

  • Number of programmable keys
    16
  • Volume order
    Buttons

Phone features

  • Caller ID
    -
  • Number of VoIP accounts
    -
  • Full duplex
    Yes
  • Number of lines
    - lines
  • Directory capacity
    1000 entries

Network

  • Type of Ethernet LAN interface
    Gigabit Ethernet
  • Ethernet/LAN
    Yes
  • LAN Ethernet: data transfer rate
    10,100,1000 Mbit/s
  • Network standards
    IEEE 802.3az
  • VoIP Protocols
    SIP, HFA
  • Bluetooth
    No
  • Supported network protocols
    IP v4/v6 (SIP) IPv4 (HFA), DHCP,
  • Security-supported algorithm
    128-bit AES, 256-bit AES, HTTPS

Power

  • Ethernet connection, supporting power over this port (PoE)
    Yes

Camera

  • Front camera
    No

Packaging contents

  • Base station
    Yes
  • Number of handles provided
    - piece(s)

Representation / realization

  • Installed operating system
    linux

Audio

  • Cancellation of the echo
    Yes
  • Voice codecs
    G.711, G.722, G.729, G.729A, G.729B
  • Cancellation of the echo
    Yes
  • Ringtone type
    MP3

Weight and dimensions

  • Height
    143 mm
  • Width
    283 mm
  • Depth
    165 mm
  • Weight
    1200 g

Certificate

  • Certification
    CE
  • Security
    NRTL
  • FCC Part 68 (CFR 47) / CS-03 Part V
  • CISPR22 Class B, CISPR 24 EN55032 Class B, EN55024 FCC Part 15 (CFR 47) Class B

Environmental conditions

  • Operating temperature
    5 - 70 °C
  • Temperature out of operation
    -40 - 70 °C

Connectivity

  • Headset Connection
    DHSG/EHS

Logistics data

  • Harmonized System Code
    85171800

Frequently Asked Questions

What is the weight of the Unify OpenScape CP400?
The weight of the Unify OpenScape CP400 is 1200 g.
What certifications are awarded to the Unify OpenScape CP400?
The Unify OpenScape CP400 is certified CE, NRTL, and FCC Part 68 (CFR 47) / CS-03 Part V.
What is the screen size of the Unify OpenScape CP400?
The screen of the Unify OpenScape CP400 measures 3.7 inches.
What is the height of the Unify OpenScape CP400?
The height of the Unify OpenScape CP400 is 143 mm.
What is the screen resolution of the Unify OpenScape CP400?
The screen of the Unify OpenScape CP400 has a resolution of 240 x 120 pixels.
What is the width of the Unify OpenScape CP400?
The width of the Unify OpenScape CP400 is 283 mm.
What is the depth of the Unify OpenScape CP400?
The Unify OpenScape CP400 has a depth of 165 mm.
How do I set up my voicemail on the Unify OpenScape CP400?
To set up your voicemail, press the dedicated key on your phone and follow the displayed instructions. You will have the option to customize your greeting message and manage your messages through an intuitive menu.
How do I transfer a call to another extension?
To transfer a call, press the 'Transfer' button, dial the desired extension number, and then press 'Transfer' again to complete the operation.
How do I enable call forwarding on my Unify OpenScape CP400?
To enable call forwarding, press the 'Forward' key and enter the number to which you want to forward calls. You can choose to forward all calls or only in certain situations, such as when the line is busy or in case of no answer.
How do I adjust the ringer volume on the Unify OpenScape CP400?
To change the ringer volume, use the volume adjustment buttons located on the side of your phone. Press the upper button to increase the volume or the lower button to decrease it. The current volume level will be displayed on the screen during adjustment.
How do I organize a conference call with multiple participants?
To start a conference call, call the first participant and, once the connection is established, press the 'Conference' button. Then, dial the number of the second participant and press 'Conference' again to bring all participants into the call.
Does the Unify OpenScape CP400 have a touchscreen?
No, the Unify OpenScape CP400 is not equipped with a touchscreen. Users will interact with the phone using buttons.
How many programmable keys does the Unify OpenScape CP400 offer?
The Unify OpenScape CP400 has 16 programmable keys, providing users with many customization options.
Is the screen of the Unify OpenScape CP400 backlit?
Yes, the Unify OpenScape CP400 has a backlit screen, allowing for good visibility even in low-light environments.
What type of Ethernet LAN interface does the Unify OpenScape CP400 support?
The Unify OpenScape CP400 supports Gigabit Ethernet interface for fast and efficient network connectivity.
Is the Unify OpenScape CP400 compatible with Power over Ethernet (PoE)?
Yes, the Unify OpenScape CP400 is compatible with Power over Ethernet (PoE), eliminating the need for a separate power supply and simplifying installation.
Is the manual for the Unify OpenScape CP400 available in French?
Unfortunately, the manual for the Unify OpenScape CP400 is not available in French. It is only provided in English.

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Presentation of product OpenScape CP400 specifications from brand Unify

General Information

The Unify OpenScape CP400 is an IP phone from the brand Unify, known for its innovation and product quality. This model, identified by the reference L30250-F600-C427, offers optimal performance and enhances the user experience. Its EAN code, 4050026031133, allows for precise identification in the distribution system.

Design

Elegantly designed in black, the Unify OpenScape CP400 features a wired handset that provides practical daily use. Its modern design integrates harmoniously into various work environments while ensuring an immersive audio experience.

Screen

The phone has a 3.7-inch screen with a resolution of 240 x 120 pixels, thus offering satisfactory display quality. Although it is not touch-sensitive, the screen is backlit, improving visibility in low-light conditions.

Management Features

The Unify OpenScape CP400 is equipped with 16 programmable keys, allowing customization tailored to the specific needs of users. Its volume control is digital, ensuring precise adjustment control.

Phone Features

This model supports full duplex communication, facilitating simultaneous exchanges. It can store up to 1000 contacts in its directory, providing quick access to a large number of numbers. However, it does not specify the number of lines or VoIP accounts supported.

Network

The Unify OpenScape CP400 uses a Gigabit Ethernet interface for a fast and reliable network connection, with transfer speeds of up to 1000 Mbit/s. It complies with IEEE 802.3az standards and supports SIP and HFA protocols for quality voice communication over the Internet. However, it does not have Bluetooth connectivity.

Power

The phone supports power over its Ethernet interface (PoE), allowing for simplified power supply to connected devices.

Camera

The Unify OpenScape CP400 does not have a front camera, which limits video call functionalities.

Packaging Contents

This model comes with a base station, ensuring a stable and efficient connection. It also includes a handle for ease of use.

Representation / Implementation

The phone operates on a Linux operating system, ensuring a smooth and intuitive interface for the user.

Audio

The Unify OpenScape CP400 is equipped with a speaker that offers exceptional sound quality, supported by voice codecs such as G.711, G.722, and G.729. It also integrates an echo cancellation feature to enhance the audio experience. Its ringtone type is MP3, allowing for sound customization.

Weight and Dimensions

With dimensions of 143 mm in height, 283 mm in width, and 165 mm in depth, the Unify OpenScape CP400 weighs 1200 g, making it ideal for stationary use, although this may make it less convenient to move.

Certification

This product is certified CE, NRTL, and FCC Part 68, ensuring its compliance with safety and performance standards. It also meets CISPR22 Class B and EN55024 safety standards.

Environmental Conditions

The Unify OpenScape CP400 operates within a temperature range of 5 to 70 °C, and can withstand non-operating temperatures ranging from -40 to 70 °C, giving it robustness suitable for various environments.

Connectivity

It is compatible with DHSG/EHS headset connections, allowing for practical and wireless use.

Logistics Data

The harmonized system code for the Unify OpenScape CP400 is 85171800, facilitating its identification in the international market.