A Small Business Guide to Setting Up a VOIP Phone System

Thinking about upgrading your business communications? A VOIP phone system for small business can totally change how you connect with customers and your team. This...

What Is a VOIP Phone System and Why Should Small Businesses Care?

VOIP—or Voice over Internet Protocol—might sound a bit technical, but trust us, it’s a game-changer for small businesses. Instead of relying on outdated landlines, VOIP lets you make and receive calls using the internet. It’s flexible, scalable, and can save you a fair bit of money—especially if you’re managing remote teams or customer calls regularly. 

In short, a VOIP phone system for small business gives you that big-business communication edge, without the hefty price tag.

Benefits of Using a VOIP Business Phone

Still on the fence? Here’s what makes VOIP such a smart move for UK-based small businesses: 

  • 💰 Cost-effective: Lower call costs, especially for international and mobile calls. 
  • 📈 Scalable: Add new users or lines as your business grows. 
  • 🧳 Remote-friendly: Work from anywhere with a solid internet connection. 
  • 📞 Advanced features: Call forwarding, voicemail-to-email, call analytics, and more. 
  • 🔄 Integration: Connects with your CRM, helpdesk, or project management tools. 

All this without needing piles of equipment or expensive maintenance contracts.

What Do You Need to Set Up a VOIP Phone System?

Before diving in, it’s good to know what’s involved. Here’s your basic checklist:

✅ A Reliable Internet Connection

VOIP thrives on strong bandwidth. If your internet’s spotty, calls will be too. Ideally, aim for: 

  • Minimum 5 Mbps upload/download speed for 3-5 users 
  • Use wired connections over Wi-Fi where possible 
  • Consider a backup broadband line for extra peace of mind 

✅ VOIP-Compatible Hardware

You’ve got options here depending on your setup: 

  • VOIP Desk Phones: These look like traditional phones but connect via Ethernet. 
  • Softphones: Apps on your laptop or smartphone that simulate a desk phone. 
  • Headsets: Great for call clarity and hands-free work. 

✅ VOIP Service Provider

Think of this like choosing your mobile network, but for your office. More on this below.

How to Choose the Right VOIP Business Phone Provider

This part’s crucial. Not all VOIP providers are created equal, and what works for a big corporation might be overkill (or underwhelming) for you. 

Here’s what to consider: 

1. Local Support

Make sure the provider offers UK-based support, especially if you’re new to VOIP.

2. Pricing & Contracts

  • Watch out for hidden fees 
  • Opt for monthly rolling contracts while you test things out 
  • Look for free trials or demo accounts 

3. Features You Actually Need

Don’t pay for bells and whistles you’ll never use. Common features include: 

  • Auto-attendant 
  • Call recording 
  • Mobile app 
  • Call analytics 
  • Voicemail to email 

4. Scalability

Will the system still serve you well as you grow from 5 to 15 employees? 

5. Integration

Does it work with your CRM, Microsoft Teams, or Google Workspace? 

🔍 Finch Technical Solutions Tip: 

Ask the provider for a demo tailored to small businesses and see how easy their dashboard is to use. 

Step-by-Step: Setting Up Your VOIP Phone System

Right, so you’ve chosen your provider and sorted your internet—now what? 

🛠️ Step 1: Choose Your Number(s)

  • Keep your existing business number or get a new one 
  • Set up geographic numbers if you want a local presence in multiple UK cities 

🛠️ Step 2: Set Up Your Devices

  • Plug in desk phones or install softphone apps 
  • Sync with your CRM or contact list 

🛠️ Step 3: Configure Call Routing

Decide how calls should flow: 

  • Ring multiple phones at once? 
  • Direct to departments? 
  • Voicemail after hours? 

🛠️ Step 4: Train Your Team

A quick 30-minute session can save loads of frustration later. 

🛠️ Step 5: Test, Test, Test

Check call quality, voicemail setup, and forwarding. Make test calls from mobile and landlines. 

What Does a VOIP Phone System Cost in the UK?

Costs vary based on features and scale, but here’s a rough guide: 

Feature/Service 

Average Monthly Cost (Per User) 

Basic VOIP Plan 

£8 – £15 

Premium Features 

+£5 – £10 

VOIP Desk Phone 

£50 – £120 (one-time) 

Installation/Setup 

Often free or £50–£100 

Bonus Tip: Look out for bundled deals that include broadband, especially from UK-based providers like Finch Technical Solutions, RingCentral UK, or 8×8. 

FAQs About VOIP Phone Systems for Small Business

Absolutely—so long as your internet is solid. Many UK small businesses use VOIP as their only phone system. 

Yes, most providers offer number porting. Just check how long it takes and if there’s a fee. 

You can set up call forwarding to mobiles or use mobile apps as a backup. Some providers also offer 4G failover solutions. 

Not at all. VOIP is plug-and-play in many cases. Finch Technical Solutions can also help with guided setup if needed. 

Final Thoughts: Is VOIP the Right Move for Your Business?

If you’re a small business in the UK looking to cut costs, boost flexibility, and modernise your customer communication, then a VOIP phone system for small business is well worth the switch. 

It’s smart, simple, and scalable—just what a growing business needs. 

👀 Still unsure? Finch Technical Solutions offers consultation and setup services tailored to small UK businesses. We can help you find the perfect VOIP business phone setup to fit your needs. 

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Jacob S.
Our certified Digital Marketer! Jacob is a graduate from The Digital Marketing Institute and has almost 10 years in the industry. Whilst he is new to Cyber Security, Jacob is driven towards supporting SMEs build up their digital resilience through empowering solutions.

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