Thumbnail of product Temporis IP251G from brand Alcatel
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Phone Alcatel Temporis IP251G

The Alcatel Temporis IP251G is a wired IP phone that combines innovation and practicality. Designed by the Alcatel brand, known for its quality, this model is particularly suited to the needs of professional and personal users.

With an elegant black design, the Temporis IP251G offers flexible installation thanks to its wall-mounting and desktop placement options. It is equipped with two Ethernet LAN (RJ-45) ports for a stable and fast connection, supporting transfer speeds of up to 1000 Mbit/s.

This phone features an intuitive user interface, including an LED display and a quality speaker, ensuring an immersive listening experience. The device offers up to 10 customizable ringtones and allows for efficient call management with features such as speed dialing, call hold, and call forwarding.

The Alcatel Temporis IP251G also includes a DHCP client for dynamic IP address management and supports VoIP protocols like SIPv2, thus ensuring high-quality voice communications over the Internet. Additionally, it is designed to operate in various environmental conditions, with an operating temperature of -5 to 45 °C and a relative humidity of 5 to 95 %.

In summary, the Alcatel Temporis IP251G is a high-performance and reliable IP phone, ideal for those seeking an effective communication solution for their work or home environment.

Manual of product Temporis IP251G

8 10

Editorial note

The Alcatel Temporis IP251G phone stands out with its modern and elegant design, complemented by a wall-mounting option that facilitates its integration into various workspaces. Its advanced connectivity via Gigabit Ethernet ports ensures a fast and reliable network, thus providing a positive user experience. Additionally, it offers practical features such as speed dialing and efficient call management, with a directory that can store up to 1000 contacts and a backlit LED display for optimal visibility. However, the product has some limitations. The lack of Wi-Fi connectivity may restrict wireless usage flexibility, and the wired design may be perceived as outdated by some users. Furthermore, the absence of a built-in camera prevents video calls, a feature that is increasingly sought after. The limited number of programmable keys (2) may also restrict customization for users with specific needs. In terms of value for money, the product offers interesting features, but the limitations in connectivity and advanced functionalities could raise hesitations among potential buyers. Overall, the Alcatel Temporis IP251G is a solid choice for those looking for a reliable and functional phone, despite some notable restrictions.

Score details

User experience

The user experience is positive thanks to practical features such as quick dialing and call management. However, the lack of Wi-Fi connectivity and the presence of a wired design may be perceived as limitations.

Performance

The performance is good, with advanced connectivity via Gigabit Ethernet ports, ensuring a fast and reliable network. However, the lack of advanced features like intercom may restrict its use in demanding professional environments.

Design

The design is modern and sleek, with a wall-mounting option that facilitates integration into various workspaces. However, the wired design may be perceived as outdated by some users.

Features

The product offers useful features, such as a directory of 1000 entries and a backlit LED display. Nevertheless, the absence of a camera and the limited number of programmable keys (2) may restrict customization and usage options.

Value for money

The value for money is fair considering the features offered, but the limitation in terms of wireless connectivity and advanced features may make potential buyers hesitate.


Advantages

Gigabit Ethernet ports for fast communications

Modern design with wall mounting possible

Practical features: speed dialing and transfer

Backlit LED screen for low light

Directory of 1000 contacts for easy access

Disadvantages

No Wi-Fi, limits wireless use.

No camera for video calls.

No intercom for internal communications.

Wired design perceived as outdated.

Only 2 programmable keys available.

Technical Specifications Temporis IP251G

General Information

Design

  • Type of handset
    Wired combo
  • Wall mounting
    Yes
  • Product color
    Black
  • Wall mounting
    Yes
  • Assembly
    On desk/wall
  • Product type
    IP phone

Network

  • Syslog
    Yes
  • Type of Ethernet LAN interface
    Gigabit Ethernet
  • Bluetooth
    No
  • LAN Ethernet: data transfer rate
    10,100,1000 Mbit/s
  • Bluetooth
    No
  • Supported network protocols
    PPPoE, IPv4/IPv6
  • Syslog
    Yes
  • Syslog
    Yes
  • Syslog
    Yes
  • VoIP Protocols
    SIPv2 (RFC3261)
  • Security-supported algorithm
    SSL/TLS

Management features

  • Display of the contact list status
    Yes
  • Volume order
    Digital
  • Number of programmable keys
    2

Packaging contents

  • Ethernet cable
    Yes
  • Number of handles provided
    1 piece(s)

Camera

  • Front camera
    No

Audio

  • Number of rings
    10
  • Microphone deactivation
    Yes
  • Voice codecs
    CNG, G.711a, G.711u, G.722, G.726, G.729ab, VAD, iLBC
  • Microphone deactivation
    Yes

Connectivity

  • Number of Ethernet LAN ports (RJ-45)
    2
  • Headset output
    1
  • Headset output
    1
  • DC Input
    Yes

Power

  • Ethernet connection, supporting power over this port (PoE)
    Yes
  • Input voltage of the power adapter
    100 - 240 V
  • Output voltage of the power adapter
    5 V
  • Output current of the power adapter
    1.5 A

Screen

  • Screen
    LED
  • Touch screen
    No
  • Backlight screen
    Yes

Phone features

  • Number of VoIP accounts
    -
  • Number of lines
    6 lines
  • Call forwarding
    Yes
  • Call forwarding
    Yes
  • Call forwarding
    Yes
  • Call forwarding
    Yes
  • Call forwarding
    Yes
  • Call forwarding
    Yes
  • Call forwarding
    Yes
  • Directory capacity
    1000 entries
  • Call log
    200
  • Call forwarding
    Yes
  • Call forwarding
    Yes
  • Call forwarding
    Yes
  • Call forwarding
    Yes

Environmental conditions

  • Operating temperature
    -5 - 45 °C
  • Operating relative humidity (H-H)
    5 - 95 %
  • Temperature out of operation
    -5 - 60 °C

Frequently Asked Questions

Is the manual for the Alcatel Temporis IP251G available in French?
We regret to inform you that there is no French version of the manual for the Alcatel Temporis IP251G. It is only available in English.

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Presentation of product Temporis IP251G specifications from brand Alcatel

General Information

The Alcatel Temporis IP251G is an IP phone from the Alcatel brand, known for its quality and innovation in the communication device sector. This model, identified by the code ATL1415537, is designed to deliver optimal performance, ensuring a smooth and pleasant user experience. Its EAN code is 3700601415537, allowing for unique identification in distribution systems.

Design

The Temporis IP251G comes in the form of a wired handset, ensuring practical daily use. It features a lock system for enhanced data protection and sports a Black color, adding a modern and elegant touch to any work environment. This model also offers the possibility of being wall-mounted, optimizing space and facilitating integration into various layouts. Whether on a desk or wall, its installation is tailored to your needs.

Network

The Temporis IP251G supports Ethernet/LAN connectivity with a Gigabit interface, ensuring a fast and reliable connection. It does not have Wi-Fi or Bluetooth, which may limit usage flexibility. Its data transfer capacity is 10/100/1000 Mbit/s, ensuring effective communication. Supported network protocols include PPPoE and IPv4/IPv6, and it is equipped with a DHCP client for dynamic IP address management. Additionally, it integrates event logging and Syslog features for better network management.

Management Features

The Temporis IP251G includes a contact list status display, facilitating the management of your correspondences. The volume control is digital, and it has 2 programmable keys, allowing customization to suit your preferences.

Packaging Contents

The product includes an Ethernet cable to ensure a stable connection as well as a handle, making it easier to use on a daily basis.

Camera

This model does not have a front camera, which limits the possibility of making video calls.

Audio

In terms of audio, the Temporis IP251G offers 10 different ringtones, allowing for a personalized user experience. Its speaker provides exceptional sound quality, and it features a varied voice codec (CNG, G.711a, G.711u, G.722, G.726, G.729ab, VAD, iLBC) to ensure high-quality communications. The microphone can also be disabled, providing additional control during conversations.

Connectivity

The model is equipped with 2 Ethernet LAN ports (RJ-45) for a stable connection, as well as an RJ-9 port for various devices. It includes a DC input, ensuring compatibility with DC power supplies.

Power

The Temporis IP251G supports Power over Ethernet (PoE), simplifying setup. Its power adapter operates on an input voltage of 100 - 240 V and provides an output of 5 V with a current of 1.5 A, ensuring efficient power supply.

Screen

This phone features an LED screen, offering excellent image quality. Although it is not touch-sensitive, the screen is backlit, improving visibility in low-light conditions.

Phone Features

The Temporis IP251G manages up to 6 communication lines and includes features such as speed dialing, call hold, call transfer, and the ability to conduct conference calls. It also has caller ID and a directory that can hold up to 1000 entries. The call log records 200 interactions, and it allows for managing anonymous calls, including their rejection.

Environmental Conditions

The Temporis IP251G operates within a temperature range of -5 to 45 °C and can function in a relative humidity of 5 to 95%. Its resistance to non-operating temperatures ranges from -5 to 60 °C, ensuring its durability in various environments.