Business Phone Systems

Cloud based or on your premises, we have innovative, scalable and cost-effective phone systems to suit every business
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Trusted by 1200+ companies across the UK

Elevate your communication

Whether you're leaning towards a cloud-based solution or an on-premises setup, we deliver innovative, scalable, and cost-effective phone systems tailored to every business need.

As a leading independent provider of telecommunication solutions in the UK, IBT is dedicated to equipping your business with the perfect phone system to foster growth and success.

What is a business phone system?

A business phone system is a dynamic communication platform designed to cater to businesses of all sizes and structures. It's the cornerstone of effective communication, enabling swift and seamless inbound and outbound call management.

With IBT, you get more than just connectivity; you get a system packed with features and functionalities essential for delivering outstanding service while adhering to your budget.
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VoIP Phone Systems

Maximize efficiency while minimizing costs with a cloud-based business telephone system! Leveraging Voice over Internet Protocol (VoIP) technology, these systems offer an economical, straightforward setup and maintenance, reducing the need for extensive hardware investment.

Manage your calls with ease, regardless of your location. VoIP systems are not only dependable and adaptable but also scale with your enterprise, offering a customizable solution that fits your business's unique requirements, regardless of its size or sector.

 VoIP systems are equipped with a wide range of built-in features, including conference calling, call forwarding, and voicemail, negating the necessity for extra services and providing superior flexibility and portability over traditional phone systems.
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On-premise phone systems

Elevate your business with a robust on-site phone system. An on-site setup means all the equipment resides within your office, enabling each team member to have a personal handset, direct dial, and voicemail. This arrangement grants you absolute control and adaptability over your network, offering boundless potential for expansion.

Essentially, an on-site phone system is crafted for optimal performance, ensuring your office telecommunications are second to none. Our on-site business phone systems come with a diverse array of platform options, and our experts are dedicated to identifying the perfect match for your business, ensuring seamless integration with your team's workflow.
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SIP Trunking

SIP Trunking (Session Initiation Protocol) offers a cutting-edge telephony solution for businesses, facilitating the handling of voice calls and integrating various unified communications services, including video conferencing and messaging, via the internet.

At its core, SIP trunks serve as virtual phone lines, enabling the placement and reception of calls globally over the internet. In addition to the advantages of SIP Trunks, a SIP trunk call manager platform presents a unified solution for managing inbound calls, equipped with numerous features accessible through a user-friendly web portal and mobile application.
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Microsoft Teams Phone Systems

A Microsoft Teams phone system connects your telecoms services to the Microsoft Teams app, providing the power to call people outside of your Microsoft 365 business domain and the flexibility to access your calls from any internet-enabled device.
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1200+ UK companies use IBT for their communications

See what our customers have to say.
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We have just started working with this company and are really pleased so far. Staff are friendly and helpful especially Jamie and Tom. They have really helped us out by finding a solution for us in such a short space of time.

We partner with the best

Looking for a specific System?

We offer a number of hosted VOIP phone systems including: 

3CX Phone Systems

We can turn a simple internet connection into a fully functional phone system. Cloud phone systems connect desk phones, conference phones, home workers and mobile phones to a single unified system.
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Horizon Phone Systems

IBT Horizon is a flexible, cloud-based telecommunications solution that scales with your business needs, offering a wide array of call management functionalities through an intuitive web interface, putting you firmly in control.

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Microsoft Teams

Seamlessly integrate your communications into the Microsoft Teams app, granting the ability to make calls outside your Microsoft 365 business network with the convenience of accessing your calls from any device connected to the internet.
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Explore the best Business Phone Systems for your business with IBT

Find out more about our services and solutions, and speak to a specialist to get the best options available, quickly and hassle-free. 

Book a call with our team, or call us directly on 01438 355 355 
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