Business telephone systems

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A reliable business telephone system is an essential part of any successful organisation. Whether you are a small business looking to improve customer communications or a growing company seeking greater flexibility, choosing the right telephone solution can help improve productivity, customer service and operational efficiency.

Today, businesses have two main options when selecting a business telephone system: a traditional on-premise solution or a cloud-hosted system. Understanding the differences between these options can help you make the best decision for your organisation's current and future requirements.

On-premise business telephone systems

Traditionally, a business telephone system consisted of physical equipment installed at your premises. This system connected all office telephones and users to the public telephone network using analogue or ISDN telephone lines. For many years, this was the standard solution for businesses of all sizes.

More recently, on-premise systems have evolved to support SIP trunking technology. SIP trunks use an internet connection, such as broadband or a dedicated leased line, to connect your telephone system to the wider phone network. This provides greater flexibility and often reduces call costs whilst enabling additional features that were not available on older analogue or ISDN services.

While an on-premise business telephone system can still be a suitable solution for some organisations, it generally requires higher upfront investment in equipment, ongoing maintenance and periodic upgrades. Expanding the system may also require additional hardware and engineering work.

Hosted business telephone systems

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A hosted business telephone system, often referred to as a hosted PBX, hosted voice solution or VoIP phone system, is now the preferred choice for many small and medium-sized businesses. Rather than installing and maintaining telephone system hardware on-site, the platform is hosted securely in the cloud.

With a hosted solution, the primary equipment at your premises is typically the handsets themselves. All call management, system programming and configuration are managed remotely through secure cloud infrastructure. This significantly reduces installation complexity and lowers initial costs, making it an attractive option for growing businesses.

A cloud-based business telephone system also offers exceptional flexibility. New users can be added quickly, offices can be connected seamlessly, and employees can work from virtually anywhere with an internet connection while maintaining full access to business communications.

Advanced Features & Business Continuity

Modern hosted systems include a wide range of advanced features that were once only available to large enterprises. Functions such as call recording, voicemail to email, CRM integration, call reporting, mobile applications, video conferencing and automated call routing can be activated with minimal setup.

Hosted solutions also provide enhanced resilience. In the event of a power outage, office closure or unexpected disruption, calls can be automatically redirected to mobiles, alternative offices or remote workers. System administrators can access and manage the platform from any location, ensuring your communications remain operational when you need them most.

Whether you are replacing an ageing phone system, preparing for business growth or transitioning away from legacy ISDN services, a modern business telephone system can provide the flexibility, scalability and reliability required to support your organisation both now and in the future.

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“We have just changed suppliers to Cedar Telecom Ltd Robert came and reprogrammed the telephones and was very efficient. Full marks so far.”
Russell Honey
“We've been using Cedar for about 6 years now and they offer a great service. Our monthly bills are cheaper and when you need to speak to them they answer straight away, no waiting online for ages and they deal with things quickly. We recently moved offices and they made it so easy, they sorted out the phone system and broadband with no delays whatsoever! 100% recommend their services!”
Matt
“We had Cedar as an ISP and VOIP provider until a few months ago. They have provided fast fibre broadband with no downtime for more than 6 consecutive years. We had a backup fibre line with them but we never had to use it. Their support was outstanding and always exceeded expectations. One of the best business broadband and VOIP providers in the UK.”
Rezatec Ltd
“We've been using Cedar for about 6 years now and they offer a great service. Our monthly bills are cheaper and when you need to speak to them they answer straight away, no waiting online for ages and they deal with things quickly. We recently moved offices and they made it so easy, they sorted out the phone system and broadband with no delays whatsoever! 100% recommend their services!”
Matt
“I’m not a client of Cedar (yet) but I called for advice today. Got through to Robert who went out of his way to provide help and guidance despite not being a client. Exceptional customer service and very knowledgeable. If I wasn’t in a contract I would switch immediately but will certainly keep in mind at renewal time. Thank you for your help today Robert.”
Pratik Patel

Speak to a telecoms expert today.

Tell us what’s going on with your phone system, broadband or current supplier, and we’ll help you work out the best next step.
No obligation. No jargon. No sales script. Just clear advice from someone who knows business telecoms.
 
We can help with:
Missed calls or poor call handling

Slow internet or connection issues
Outdated phone systems or equipment
VoIP, hosted telephony, call recording and reporting
Moving premises or reviewing your current supplier
Switching with minimal disruption to your business

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