Map how people answer
Reception, sales, service, remote staff and executives often need different call handling.
Business phone systems / UK
Business phone systems for UK offices and SMEs.
Compare cloud phone systems, VoIP and PBX options for a small office or growing UK business. We design around users, sites, call handling, integrations and resilience rather than selling the same setup to everyone.
Keep existing numbersClear migration planUK support
What this can include
Start with how your team works.
Business phone system decisions are easier when you separate the platform choice from the requirements it has to satisfy.
Design for locations
Bring branches and home workers onto one numbering and routing model where it makes sense.
Connect the useful tools
Teams, CRM, call recording and reporting should be requirements-led rather than checkbox features.
Plan what happens when things fail
Connectivity, failover routing and support ownership matter as much as the handset on the desk.
Designed around the workplace
Start with the roles, not the handset list.
Reception, sales, service, hybrid staff and shared spaces often need different endpoints and call handling. We design the PBX, Yealink phones and Linkus users as one system so the experience is consistent without making every role identical.
Browse Yealink handset options
How we deliver it
A clear process from requirements to rollout.
01
Requirements first
Capture call volumes, user types, sites, integrations and support expectations.
02
Shortlist architectures
Compare hosted VoIP, cloud PBX, Yeastar cloud, appliance/software and hosted options against those needs.
03
Confirm the bespoke design
We confirm licences, hardware, connectivity, porting, setup and support as one bespoke proposal.
04
Plan the migration
Agree testing, number porting, training and support before the new system goes live.
Is it right for you?
Where this option works best.
There is no single phone system that suits every SME. The right choice depends on how your team answers calls, where people work, the features you need and how much control you want.
Choose this when
You are replacing an ageing system, opening or consolidating sites, preparing for the PSTN deadline, or simply want to compare options without choosing a technology first.
Consider another route when
If you already know you want a specific route, jump directly to Business VoIP, SIP trunks or Yeastar and size that option properly.
We can help you choose.
Tell us what you have today and what needs to improve. We’ll explain the options and recommend the setup that best fits your business.
Plan the change carefully.
We plan number porting, call flows, connectivity and user training before the system goes live.
Related topics
Useful if you are comparing options.
These pages cover the questions that usually sit next to this decision, without making you work through a glossary first.
Cloud phone systemExplainerVoIP phone system
Cloud and virtual PBX
Central call control for extensions, queues, routing and multi-site users.
What is a PBX?
Understand the call-control layer behind modern office phone systems.
Business VoIP
Move office and hybrid users onto IP calling with a planned number migration.
Tell us about your setup
Tell us what the system has to do.
We’ll use the information to size the setup and make the first conversation useful.
Useful next steps
Read more before you decide.
Use these guides to understand migration, system options and capacity before you get in touch.
Compare
Migration
Capacity
User experience
Phone-system architectures
Cloud, appliance/software and Yeastar + Teams integration compared by operating model.
Number porting timeline
See the main stages involved in moving business numbers to a new provider.
SIP channel calculator
Estimate a sensible starting point from concurrent-call demand rather than user count alone.
Unified communications
Bring desk, desktop and mobile users into one joined-up business communications environment.
Common questions
Frequently asked questions.
Short answers to the questions we are most often asked about this type of system.
What is the best business phone system for a small business?
The best fit depends on user count, working patterns, call handling, integrations and support needs. Small teams often benefit from hosted VoIP because administration and mobility are simpler, but requirements should decide.
Cloud phone system or on-premise PBX?
Cloud systems reduce local hardware and can simplify remote working. On-premise or self-hosted PBX options can offer more control in specific environments. Neither is universally better.
Can a business phone system integrate with Microsoft Teams?
Yes, depending on platform and licensing. With supported Yeastar P-Series deployments, Microsoft Teams can be integrated as a user interface into the PBX. Teams can be added as a user interface where it helps, while Yeastar remains the phone-system core.
What should be included in a proposal?
A useful proposal should clearly identify licences, hardware, connectivity, porting, implementation, training and ongoing support.