VoIP Phone System
Home / Telecoms / VoIP Phone System

VoIP Phone System

VoIP phone systems have grown in popularity in recent years, especially for small to medium sized businesses.

As there are now cost-effective and scalable options VoIP solutions available, these systems are being provided to thousands of companies throughout the UK.

At Seriun, we have years of experience in working with SMEs, advising on their business telephone solution options and helping them to utilise the key features and functions of their chosen system.

Our experienced team have specially selected our VoIP phone systems to ensure our clients benefit from a feature-rich and easy to use phone system. To find out more about our VoIP solutions, do not hesitate to get in touch with our team.

Business connectivity

Modern Technologies

VoIP solutions utilise the latest telecoms technologies to provide seamless communication

hosted solutions to improve productivity

Scalable System

Growing business? Our hosted telephone solutions grow alongside your team

Cost effective hosted solutions business connectivity

Reliable Communication

Make your company readily available for communication 24 hours a day

Seriun’s VoIP Phone Systems

At Seriun we have an extensive understanding of VoIP phone systems, providing a variety of options for our clients that require a modern solution for their business. We work with clients across a range of industries, so whatever your requirements our team are here to help.

We work closely with our clients to ensure that we fully understand how their business operates and so we can tailor their business phone solution to their day-to-day operations.

Our team has also tried and tested copious VoIP phone systems to ensure the options we provide offer a variety of features and benefits. HV Select is our most commonly utilised VoIP solution, as there are a huge variety of options for its users.

Hosted solutions: Business connectivity from Seriun

Working with Seriun

Before making a recommendation for your business we will discuss the solutions we provide and help you to make the right choice. As an experienced telecoms provider we also handle the integration and set-up of the VoIP system and provide ongoing maintenance and support for your teams.

Whether you have multiple sites throughout the UK or are a small but growing team – we have the right VoIP system for you.

Request Pricing

Features of VoIP Phone Systems

The key features of our VoIP phone systems are:

  • Unlimited free on-net calls
  • 5000pm minutes of calls to 01/02/03 numbers and UK mobile networks
  • Advanced hunt groups
  • Voice messaging with voicemail to email
  • Unlimited levels of auto-attendant
  • Uc business mobile application
  • Go Integrator Lite
  • Self service portal
  • 24/7 network monitoring
  • Service assurance portal
  • End-to-end service

Yealink T42


The Yealink T42 is a feature-rich phone for business. The 12 line IP phone delivers excellent sound quality along with a rich visual experience. It also supports productivity enhancing features, and utilises encryption protocols for to perform highly secure remote provisioning and software upgrades.

  • 6 SIP account
  • 6 paperless DSS keys
  • 2.7" graphical LCD
  • 192 x 64 resolution
  • Dual-port Gigabit Ethernet
  • HD speaker/handset
  • 3 way conferencing
  • USB recording
Contact us for a quote

Yealink T46


The Yealink T46 is a revolutionary IP phone for executive users and busy professionals. High resolution TFT colour display delivers a rich visual experience. Yealink Optima HD technology enables clear, life-like voice communications. Supports Gigabit Ethernet, a variety of device connections, as well as productivity-enhancing features.

  • 16 SIP account
  • 10 paperless DSS keys
  • 4.3" colour LCD screen
  • 480 x 272 resolution
  • Dual-port Gigabit Ethernet
  • HD speaker/handset
  • 3 way conferencing
  • USB recording
Contact us for a quote

Yealink T48


The Yealink T48 is an innovative IP phone for a fast-changing world. Designed for both local and international use by business, industry and commerce. It incorporates a large touch panel that makes switching between screens and apps very easy. Yealink Optima HD technology makes you feel like you are sat opposite the person at the other end of the call. It isbuilt forGigabit Ethernetand facilitates very rapid call handling. Productivity-enhancing features included.

  • 16 SIP account
  • 29 one-touch DSS keys
  • 7" colour LCD touch screen
  • 800 x 480 resolution
  • Dual-port Gigabit Ethernet
  • HD speaker/handset
  • 3 way conferencing
  • USB recording
Contact us for a quote

Yealink W52P


The Yealink W52P Wireless DECT IP Phone, with base station, serves businesses with great features and stable performance. Affordable and simple, it is great for small business owners, retail outlets and café with less on-the-move communications. Stable HD Voice makes every call clear and efficient and the LCD display makes information browsing easy.

  • Full duplex speaker phone
  • 1.8” 128 x160-pixel LCD display
  • 100 hour standby time
  • 10 hour talk time
  • Range: Indoor 50m/outdoor 300m
  • Up to 5 handsets
  • 5 SIP accounts
  • 4 simultaneous voice calls
Contact us for a quote

Yealink CP860 (Diamond IP Conference Phone)


CP860 is the next generation IP conference phone launched by Yealink. An original diamond-section design makes the product look dazzling, while also providing enhanced display and pickup effect. The CP860 combines fashion able design with HD voice quality, superb pickup efficiency, five-party conferences, joint calls, meeting recording and playback and other multiple advantages. The result is that it brings a high-quality, multifunctional user experience to small and medium-sized meeting rooms.

  • HD voice quality
  • Anti-glare screen
  • 360 degree omnidirectional microphone pickup (3 meters)
  • Extended pickup range with additional microphone (up to 5 meters)
  • 64MB DDR2 memory
  • 128MB Flash memory
  • 2.7" graphical LCD
  • Built-in PoE
  • 5-way conference
Contact us for a quote

Benefits of HV Select

HV Select is an extremely comprehensive VoIP phone system that provides a huge variety of benefits for its users. From mobile integration through to multi-site functionality, this VoIP system is ideal for a huge range of business types and sizes.

Having a reliable and professional VoIP solution in will bring an extensive range of benefits for your business, by integrating a system that ensures clear communication you will be able to improve both in-house and external communication.

Your teams will be able to conference call, integrate mobile and improve their remote working possibilities when using HV Select. They will also be able to collaborate on projects more effectivity, therefore improving productivity and efficiencies throughout your business.

Clients and customers will also benefit from a more seamless service when communicating with your business, this will therefore improve relationships via higher levels of customer service.

These are just a few of the VoIP phone system benefits you will experience when working with the HV Select system.

Leave it to the professionals

If you require control over your level of IT or Telecoms support, and would like to find out more about how Seriun can reduce your IT costs and deliver a managed outsourced department – get in touch or give us a call now.