Thumbnail of product DP730 from brand Grandstream
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Phone Grandstream DP730

The Grandstream DP730 is a wireless IP phone designed to provide optimal performance and an enhanced user experience. With a cordless handset, it allows for great freedom of movement, ideal for daily use. Its backlit keypad makes it easy to use in low-light environments, along with its modern design in black and gray.

This model stands out with an indoor range of up to 50 meters and an outdoor range of 400 meters, ensuring an effective connection over long distances. Additionally, it is compatible with hearing aids, making it accessible to a wider audience.

Equipped with a 2.4-inch screen with a resolution of 240 x 320 pixels, the Grandstream DP730 ensures a pleasant display quality. It features 27 keys on the handset for simplified navigation and scalable firmware, allowing for regular updates.

Advanced features include call management, such as call transfer, call waiting, and the ability to conduct conference calls. The DP730 supports up to 10 simultaneous lines, which is ideal for professional environments.

Its 1500 mAh NiMH battery offers an impressive standby time of 500 hours and up to 40 hours of talk time. This allows for prolonged use without interruption, while maintaining exceptional audio quality thanks to its automatic gain control and noise reduction features.

In summary, the Grandstream DP730 is a versatile and high-performing IP phone, suitable for both personal and professional use, providing a smooth and comfortable communication experience.

7 10

Editorial note

The Grandstream DP730 is a cordless phone that stands out for its great freedom of movement, making its daily use very convenient. Its backlit keypad allows for easy handling even in poorly lit environments, ensuring optimal user comfort. With a maximum outdoor range of 400 meters, it proves effective for long-distance communications. The 1500 mAh battery is another strong point, offering an impressive standby time of 500 hours, which reduces the need for frequent recharges. However, there are some drawbacks to note. The lack of Ethernet/LAN connectivity limits options for users who prefer a stable wired connection. Additionally, the absence of Wi-Fi and Bluetooth connectivity restricts integration with other wireless devices, which may be a drawback for some. In terms of design, although the 2.4-inch TFT screen is modern, its resolution of 240 x 320 pixels may seem limited compared to other more recent models. Furthermore, the lack of a camera prevents video calls, a feature that is increasingly expected today. Finally, the value for money of the Grandstream DP730 is reasonable, but it may disappoint those looking for more advanced features, such as a camera or extensive connectivity options. In summary, the Grandstream DP730 is a solid choice for those seeking a simple and effective cordless phone, but it may not meet all the modern needs of users.

Score details

User experience

The Grandstream DP730 offers a satisfactory user experience with a cordless handset that allows for great freedom of movement and a backlit keypad for comfortable use in low-light environments.

Performance

The performance in terms of range is solid, with a maximum outdoor range of 400 meters, but the lack of Ethernet/LAN connectivity may limit some uses.

Battery life

The 1500 mAh battery provides impressive autonomy, allowing for up to 500 hours on standby, which reduces the frequency of recharges.

Design

The design is modern with a TFT screen, but the 2.4-inch size and 240 x 320 pixel resolution may seem limited compared to other recent models.

Features

Features like conference calling are a plus, but the absence of Wi-Fi and Bluetooth connectivity limits integration with other wireless devices.

Value for money

The value for money is reasonable given the features offered, but the lack of a camera and certain connectivity options could disappoint some users.


Advantages

Wireless handset for more freedom

Backlit keyboard for nighttime use

Outdoor range up to 400 meters

Conference call for multiple participants

1500 mAh battery, 500 hours on standby

Disadvantages

No Ethernet/LAN connection

Absence of Wi-Fi and Bluetooth

Small screen and low resolution

No camera for video calls

NiMH battery less efficient than lithium-ion

Technical Specifications DP730

General Information

Design

  • Type of handset
    Wireless combo
  • Backlit keyboard
    Yes
  • Product color
    Black, Grey
  • Product type
    IP phone

Representation / realization

  • Maximum indoor range
    50 m
  • Maximum outdoor range
    400 m
  • Compatible with a hearing aid
    Yes

Screen

  • Screen size
    2.4 "
  • Screen resolution
  • Screen
    240 x 320 pixels
  • Touch screen
    TFT
  • No

Management features

  • Handset keys
    27
  • Scalable firmware
    Yes

Phone features

  • Caller ID
    -
  • Directory sharing
    Yes
  • Directory sharing
    Yes
  • Directory sharing
    Yes
  • Directory sharing
    Yes
  • Number of lines
    10 lines
  • Directory sharing
    Yes
  • Directory sharing
    Yes
  • Directory sharing
    Yes
  • Directory sharing
    Yes
  • Directory capacity
    - entries
  • Directory sharing
    Yes
  • Directory sharing
    Yes

Battery

  • Battery technology
    Lithium-Ion (Li-Ion)
  • Number of supported batteries
    1
  • Battery capacity
    1500 mAh

Power

  • Standby autonomy
    500 h
  • Communication time
    40 h
  • Input voltage of the power adapter
    100 - 240 V
  • Input frequency
    50/60 Hz
  • Ethernet connection, supporting power over this port (PoE)
    No

Weight and dimensions

  • Dimensions of the combined unit (LxWxH)
    52.5 x 21.8 x 168.5 mm
  • Weight of the phone
    180 g
  • Package weight
    465 g

Environmental conditions

  • Operating temperature
    -10 - 50 °C
  • Temperature out of operation
    -20 - 60 °C
  • Relative humidity rate (storage)
    10 - 90 %
  • Relative humidity rate (storage)
    10 - 90 %

Certificate

  • Certification
    FCC: FCC 15B
  • FCC 15D
  • SAR (FCC 47 CFR 2.1093; IEEE 1528; IEC 62209-2)
  • FCC 68 HAC
  • FCC ID
  • CE: EN 55032
  • EN 55035
  • EN 61000-3-2
  • EN 61000-3-3
  • EN 60950-1
  • EN 301 489-1/-6
  • EN 301 406
  • EN 50332-2
  • SAR(EN50360;EN50566;EN 50663;EN62209-1; EN62209-2; EN 62479)
  • RED NB
  • RCM: AS/NZS CISPR32
  • AS/NZS 60950.1
  • AS/CA S004
  • AS/ACIF S040
  • ANATEL
  • EAC
  • UL

Packaging contents

  • Charger
    Yes
  • Number of handles provided
    1 piece(s)
  • Charger
    Yes
  • Charger
    Yes

Audio

  • Noise reduction
    Yes
  • Noise reduction
    Yes
  • Noise reduction
    Yes
  • Voice codecs
    G.711alaw, G.711ulaw, G.722, G.723.1, G.729A, G.729B, OPUS, iLBC

Camera

  • Front camera
    No

Connectivity

  • Headset output
    1
  • Headset output
    1
  • Headset Connection
    3.5mm

Network

  • Bluetooth
    No
  • Bluetooth
    No
  • Bluetooth
    No

Logistics data

  • Harmonized System Code
    85171800

Frequently Asked Questions

What are the certifications of the Grandstream DP730?
The Grandstream DP730 has the following certifications: FCC: FCC 15B; FCC 15D; SAR (FCC 47 CFR 2.1093; IEEE 1528; IEC 62209-2); FCC 68 HAC; FCC ID; CE: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 60950-1; EN 301 489-1/-6; EN 301 406; EN 50332-2; SAR (EN 50360; EN 50566; EN 50663; EN 62209-1; EN 62209-2; EN 62479); RED NB; RCM: AS/NZS CISPR32; AS/NZS 60950.1; AS/CA S004; AS/ACIF S040; ANATEL, EAC, UL. 135.
What is the screen size of the Grandstream DP730?
The screen of the Grandstream DP730 measures 2.4 inches.
What is the screen resolution of the Grandstream DP730?
The screen resolution of the Grandstream DP730 is 240 x 320 pixels.
Is the manual for the Grandstream DP730 available in French?
Yes, the manual for the Grandstream DP730 is available in French.

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Presentation of product DP730 specifications from brand Grandstream

General Information

The Grandstream DP730 is a cordless phone from the Grandstream brand, known for its commitment to quality and innovation in the communications sector. This model, identified by the EAN code 6947273702757, is designed to deliver top performance and an enhanced user experience, thus meeting the varied needs of modern users.

Design

The DP730 comes in the form of a cordless handset, offering optimal freedom of movement for daily use. Equipped with a backlit keypad, it is easily usable in low-light environments. Its black and gray finish gives it a sleek and contemporary look. As an IP phone, it promises immersive and pleasant audio quality.

Range

With a maximum indoor range of 50 meters and an outdoor range of 400 meters, the Grandstream DP730 ensures effective use in various spaces. Additionally, it is compatible with hearing aids, allowing for increased accessibility for users with specific needs.

Screen

The phone features a 2.4-inch TFT screen with a resolution of 240 x 320 pixels, providing adequate visibility for displaying information. Although it is not touch-sensitive, this screen remains functional and suitable for practical use.

Management Features

The DP730 has 27 keys on the handset, facilitating intuitive interaction with the device. Furthermore, it offers scalable firmware, ensuring regular updates to maintain optimal performance.

Phone Features

This model includes several features: a message waiting indicator, call transfer, and a call park to manage communications effectively. With the ability to handle up to 10 lines, the DP730 is ideal for professional use. It also integrates an answering machine, call waiting, and a conference call option, promoting remote collaboration.

Battery

The DP730 uses a nickel-metal hybrid (NiMH) battery with a capacity of 1500 mAh, providing an impressive standby time of 500 hours and up to 40 hours of talk time. This technology ensures prolonged use without the need for frequent recharges.

Power Supply

The phone operates with a power adapter compatible with voltages from 100 to 240 V and a frequency of 50/60 Hz, ensuring adaptability according to local electrical standards. However, it does not support Power over Ethernet (PoE).

Dimensions and Weight

The compact dimensions of the DP730 (52.5 x 21.8 x 168.5 mm) and its lightweight of 180 g facilitate handling and transport. The total weight of the package is 465 g, ensuring adequate protection during shipping.

Environmental Conditions

This phone is designed to operate within a temperature range of -10 to 50 °C and can withstand storage conditions ranging from -20 to 60 °C. It also operates in a relative humidity of 10 to 90%, ensuring its durability in various environments.

Certifications

The Grandstream DP730 complies with safety and performance standards, with certifications such as FCC and CE, ensuring its reliability and safety of use.

Packaging Contents

The product comes with a quick start guide, a handle for ease of use, a power adapter, and a charger, allowing for immediate setup.

Audio

The DP730 features automatic gain control and a quality speaker, ensuring a clear and immersive sound experience. It also incorporates noise reduction to minimize external distractions, as well as a varied voice codec ensuring high-quality audio communication.

Connectivity

This phone is equipped with a USB 2.0 port for effective connection with other devices. However, it does not support Ethernet, Wi-Fi, or Bluetooth connections, which may limit certain connectivity options.

Logistics Data

The harmonized system code for the Grandstream DP730 is 85171800, allowing for precise identification in international trade.