Top 10 VoIP handsets in 2023

Are you looking for the best VoIP handset for your business? Then check out our list of the top VoIP phones as we highlight each option's advanced features, high-quality audio and exceptional connectivity to help you communicate clearly and effectively.

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VoIP is the future of business telecoms

With the increasing popularity of VoIP telephony, having a reliable and feature-rich handset is essential. Whether you are attending a virtual meeting or making a call from your home office, high-quality, modern VoIP phones can make all the difference in the clarity and effectiveness of your communication.

In this blog post, we have compiled a list of the top VoIP phone systems based on their advanced features and audio quality. Each VoIP provider and phone on this list offers something unique to suit various needs and preferences.

How does a VoIP phone work?

VoIP phones operate using an internet connection to make and receive calls instead of traditional phone lines. In contrast to legacy phone systems that use PSTN, which uses circuit-switched technology to transmit analogue signals over copper wires, VoIP calls are transmitted through a broadband connection.

Additionally, IP phones use digital signals instead of analogue signals, allowing for greater flexibility and agility through the use of advanced technology. This means that VoIP phones can offer a variety of additional features, such as video conferencing, call recording, and more. Overall, using digital data and internet protocol technology enables VoIP phones to offer a more efficient and cost-effective alternative to traditional phone systems.

Benefits of using a VoIP phone

More businesses are opting for IP phones over a traditional phone line, and the reasons for this shift are as follows:

  1. Cost-effectiveness: IP phones use internet protocol (IP) to make calls, so they can often be more cost-effective than traditional phone systems, particularly for long-distance or international calls.
  2. Advanced features: VoIP phones offer a range of advanced features, such as call forwarding, voicemail, and video conferencing, which can improve productivity and enhance communication within a business.
  3. Greater flexibility: IP phones can be used from anywhere with an internet connection, making them ideal for remote working and easily integrated with other business applications.
  4. Improved call quality: VoIP technology can offer higher-quality calls with less distortion and background noise than traditional phones, leading to clearer and more effective communication.

The 10 best VoIP phones in 2023

So, without further ado, let's take a closer look at the best VoIP phones available on the market today. Here we'll explore the features and benefits of these top-performing models.


The Yealink T54w is a premium IP phone with advanced audio technology, a user-friendly design and excellent connectivity options. This option is a high-end VoIP phone designed to deliver exceptional audio quality and user experience for busy professionals and executives in various industries. In addition, it boasts a sleek and modern design that is aesthetically pleasing and practical for daily use.

Some of this VoIP phone's key features include:

  • Advanced noise-cancelling technology for clear audio communication in noisy environments
  • Wideband audio and Acoustic Shield Technology for optimal sound quality and reduced background noise
  • Powerful speaker for crystal-clear voice transmission
  • Bluetooth, USB, and 3.5mm audio jack connectivity options for seamless integration with various device
  • Intuitive controls for easy call management, including answer, end, and mute functions

Fanvil V64

The Fanvil V64 is a professional IP phone for small to medium-sized businesses. It offers high-quality audio and an intuitive user interface, making it a reliable communication tool for daily office operations. The Fanvil V64 is a premium VoIP phone designed for professionals who require exceptional audio quality and outstanding connectivity options.

Here are some of its key features:

  • Advanced noise reduction technology and powerful speaker for clear voice transmission
  • Built-in Bluetooth and Wi-Fi support
  • Wideband audio and Acoustic Shock Protection for optimal sound quality and safety
  • Anti-Static design for added durability and reliability
  • Intuitive controls for easy call management, including answer, end, and mute functions
  • Up to 4 SIP accounts and 4 line keys

Yealink T46u

The Yealink T46u is a high-quality IP phone that delivers crystal-clear audio and a wide range of advanced features for seamless communication. It is an exceptional VoIP handset designed for professionals who demand HD voice quality and a seamless communication experience. It is an excellent communication tool with superior overall performance that can significantly boost productivity.

Here are some of the main features of the Yealink T46u:

  • Large 4.3-inch colour display with adjustable backlight
  • HD voice with Yealink Acoustic Shield technology for noise and echo suppression
  • Dual-port Gigabit Ethernet with PoE support for fast and reliable connectivity
  • Built-in Bluetooth and Wi-Fi for easy connectivity to mobile devices and networks
  • 10 line keys with LED indicators for easy call handling and speed dialling
  • Supports up to six expansion modules for scalability and flexibility
  • Noise reduction technology

Poly VVX-450

The Poly VVX-450 is a feature-rich system designed for businesses of all sizes. It is a sleek, easy-to-use handset with many features to enhance communication and productivity. This VoIP desk phone is designed for individuals who require high-quality audio and HD video conferencing capabilities, advanced call-handling features and a user-friendly interface. Whether you are working in a small office or a large corporation, the Poly VVX-450 can help you stay connected and communicate efficiently. It is an excellent choice for professionals who demand the best from their communication tools.

Here are some of the main features of the Poly VVX-450:

  • HD voice technology for crystal-clear audio
  • Combining Poly HD Voice and Poly Acoustic Clarity technologies ensures the sound is crystal clear
  • Twelve-line VoIP phone system with large colour touchscreen display for easy navigation and access to features
  • Customisable speed dials and programmable buttons for quick access to frequently used features
  • Built-in web browser and calendar for easy access to vital information
  • The Poly Wi-Fi USB accessory, an optional feature that allows for easy installation of the phone system in any location
  • Equipped with world-class echo cancellation, the full duplex speakerphone provides high-quality audio in both directions

Yealink W57R

The Yealink W57R is a premium VoIP phone that provides businesses with exceptional communication experiences. With its advanced features and sleek design, the Yealink W57R is a reliable and versatile solution for businesses of all sizes. This cordless VoIP phone makes this handset perfect for those on the go and away from their desks for most of their day, such as warehouse operators and shop floor staff. It has also been designed for dusty, humid, and harsh environments. This phone system offers superior sound quality, long battery life and a range of advanced features to enhance productivity.

Here are some of the primary features of the Yealink W57R:

  • It's shock, dust and waterproof, making it ideal for challenging environments
  • The durable rubberised surface protects the handset against accidental drops, slips, and scratches
  • Fully compatible with Yealink W70B Single-Cell base and W80/W90 Multi-Cell System
  • Supports seamless roaming and handover features for uninterrupted connectivity
  • Allows users to move freely within the coverage area without dropping calls or losing connection
  • Quick charging with 10 minutes of charging, providing 2 hours of talk time

Fanvil X6U

The Fanvil X6U is a three-screen VoIP system that is powerful and versatile, offering a premium communication experience for businesses. One of the main features of the Fanvil X6U is its support for up to 20 SIP lines and 3-way audio conferencing, making it an excellent choice for businesses that require scalability and collaboration. In addition, it provides a complete communication solution for businesses that need reliability, flexibility and security.

Here are some of the key features of the Fanvil X6U:

  • HD voice technology for clear and natural sound
  • Large 4.3-inch colour display for easy navigation and access to features
  • 20 SIP lines and 3-way audio conferencing for increased scalability and collaboration
  • It has advanced security features to protect against hacking and eavesdropping
  • 6 line keys with LED indicators and programmable soft keys for customisable and easy call management

Cisco 8800 Series

The Cisco 8800 series are high-end IP telephony designed for businesses of all sizes and are especially beneficial for administrative and executive staff. Its advanced features and functionality make it an ideal choice for organisations looking for a reliable and flexible communication solution. Some models even offer cost-effective access to high-definition video and enable support for mobile employees working in dynamic in-campus environments.

Other notable features of the Cisco 8800 series include:

  • Large colour display for easy navigation and viewing of call information
  • HD voice quality for crystal-clear conversations
  • Advanced noise suppression and echo cancellation technology
  • Support for 720p HD desktop video collaboration (available on select models)
  • Support for multiple lines and calls

Yealink T43u

The Yealink T43u offers a modern design and an easy user interface that is straightforward to navigate, making it an ideal choice for busy professionals who demand reliable and high-quality communication tools. The Yealink T43u is a VoIP phone system with 12 lines, a large 3.7-inch black-and-white screen and support for EXP43. This phone has Yealink's Optima HD audio technology and Opus wideband codec, providing exceptional audio quality and crystal-clear voice communication.

Other notable features of the Yealink T43u include the following:

  • Two USB ports for customisation and expansibility, enabling Bluetooth connectivity.
  • Three pages of flexible buttons and up to three expansion modules for up to 180 additional controls with LCD display and LED system.
  • Yealink Optima HD Voice and Opus wideband codec for high-quality HD audio, even in poor network conditions.
  • 3.7-inch graphical LCD with backlight which displays caller ID, call duration, and other important information, making it easy to manage calls and access phone settings.

Grandstream GXP 2170

The GXP2170 is a top-tier IP phone with impressive capabilities designed to meet the needs of busy professionals handling high volumes of calls. With its 12-line keys, 4.3-inch colour display LCD, and 48 digital speed dial/BLF keys, receptionists, administrators, sales staff, and other call-intensive roles can operate efficiently. The phone's dual Gigabit and PoE network ports ensure users can access the fastest possible connection speeds. The GXP2170's sleek design, expandable speed dial/BLF capabilities and optimised call control provide the ultimate high-volume experience.

Here are some of the key features of the Grandstream GXP 2170:

  • 12 lines, 6 SIP accounts and 5-way voice conference calls
  • 4.3-inch colour display with 480x272 resolution
  • Up to 96 virtual BLF/speed-dial keys
  • Built-in Bluetooth connectivity
  • Can accommodate up to four GXP2200EXT Modules, providing BLF/speed-dial access to as many as 160 contacts

Unify CP700

The Unify CP700 is a versatile and highly functional VoIP desk phone. The CP700 is a fully-featured desktop device with exceptional interoperability, a large and easy-to-read display, and an attractive user interface. It expands on the CP600's capabilities by adding six permanently visible keys, intelligent two-line soft labels for quick access to phone functions and groups, and a status bar that always remains visible. So whether you're a small startup or a large enterprise, the Unify CP700 has the features and capabilities to meet all your communication needs.

Features of the Unify CP700 include:

  • A comprehensive desktop device with extended interoperability
  • Extra-large display that is easy to read
  • Elegant user interface with six permanent visible keys
  • Intelligent two-line soft labels for immediate access to groups and phone functions
  • A permanent status bar that completes the user interface enhancements
  • Supports up to two connectable key modules (KM600) with 12 programmable buttons each
  • Equipped with classical Bluetooth 2.1 BR/EDR and Bluetooth Low Energy 5.0
  • Provides ample free programmable keys for customisation
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Unsure which VoIP phone system you need? T2k is here to help

At T2k, we understand that selecting the best VoIP phone system can be difficult, especially with many available options. While the handsets we have highlighted come with a wide range of features and functionality, it's essential to choose the one that aligns with the VoIP phone user's needs. Our team of experts is well-versed in the latest telephony technologies and can help you select the ideal desk phone that meets your unique requirements.

Whether you're searching for the lowest priced VoIP phones or looking for something with more advanced features, T2k is here to help. Our customer service representatives are ready to answer your queries and guide you through the VoIP phone choices. We take pride in delivering personalised solutions that fit your business's size, budget, and communication goals. Contact us today to learn more about how we can help you take your business to the next level and find the best VoIP phone for you.

Lee Clarke
Sales Director

Having worked for T2k for nearly 25 years, it's fair to say that Lee is an expert when it comes to all things telephony and business communications. Overseeing the commercial side of the business, he has helped the company evolve and grow through the decades. In recent years, and with the advent of VoIP and hosted telephony, Lee has made sure that T2k is at the forefront of technological developments. With a firm interest in helping businesses navigate the world of telecoms, Lee is responsible for the majority of the content on this website.

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