VoIP Telephony

Business VoIP Phone Systems That Save You Money

Replace expensive traditional phone lines with a modern cloud phone system. Crystal clear calls, powerful features, and typically 40–60% savings on your monthly phone bill. StormNet Solutions handles everything from setup to ongoing support.

Why Switch to VoIP

Time to Ditch Your Traditional Phone Lines

Traditional landlines are outdated, expensive, and increasingly being phased out across the UK. A business VoIP phone system delivers superior call quality, far more features, and significant cost savings — all running over your existing internet connection.

What Is a VoIP Phone System?

VoIP (Voice over Internet Protocol) is a modern business telephone system that transmits voice calls over your broadband connection instead of traditional copper phone lines. Your hosted VoIP system lives in the cloud, which means no bulky on-site PBX hardware, no expensive engineer call-outs, and no per-line rental charges eating into your budget.

With a cloud phone system from StormNet Solutions, your entire business telephony infrastructure is managed, monitored, and maintained by us. You get enterprise-grade features at a fraction of the cost, with the flexibility to scale up or down as your business needs change.

Whether you have 2 handsets or 200, our VoIP telephony solutions are designed to grow with your business. Add new extensions in minutes, connect remote workers seamlessly, and never miss a call again.

Why Businesses Are Making the Switch

  • Save 40–60% compared to traditional phone lines
  • BT is switching off the PSTN network by 2027
  • Work from anywhere with mobile and desktop apps
  • No expensive on-premises PBX hardware required
  • Crystal clear HD voice quality on every call
  • Keep your existing phone numbers with free porting
VoIP Features

Powerful Features Included as Standard

Every StormNet VoIP phone system comes packed with features that would cost thousands with a traditional business telephone system. No add-on charges, no hidden extras.

Call Forwarding

Route incoming calls to any device, anywhere. Set up rules based on time of day, caller ID, or team availability so your business never misses an important call, even outside working hours.

Voicemail to Email

Every voicemail is automatically recorded and delivered straight to your email inbox as an audio attachment. Listen to messages on any device, forward them to colleagues, and never lose a message again.

Auto-Attendant

Greet callers with a professional automated menu system. Route calls to the right department or person without needing a receptionist. Fully customisable greetings, hold music, and menu options.

Call Recording

Automatically record all inbound and outbound calls for training, compliance, and quality assurance. Recordings are stored securely in the cloud and accessible from your management portal at any time.

Mobile App

Take your business phone system with you wherever you go. Make and receive calls on your mobile using your business number, access contacts, check voicemails, and manage your availability from the palm of your hand.

Conference Calling

Host conference calls with multiple participants without any additional cost. Ideal for team meetings, client calls, and collaborating with remote workers across different locations.

Desktop Softphone

Make and receive calls directly from your computer using a softphone application. No physical handset needed — just a headset and your PC. Perfect for hot-desking and modern workspaces.

Microsoft 365 Integration

Seamlessly integrate your VoIP phone system with Microsoft 365 and Teams. Make and receive business calls within Teams, sync contacts from Outlook, and create a unified communications hub for your entire organisation.

Business Benefits

Why Choose StormNet for Your Business VoIP

We don't just sell you a VoIP phone system and walk away. We design, deploy, and manage your entire business telephony solution so you can focus on what matters most — running your business.

Significant Cost Savings

Eliminate per-line rental charges, reduce call costs by up to 60%, and remove the need for expensive PBX hardware. With a hosted VoIP system, you pay a simple per-user monthly fee with inclusive call bundles. No surprises on your phone bill ever again.

Effortless Scalability

Adding a new team member? We can provision a new VoIP extension in minutes. No engineer visits, no new wiring, no waiting. Scale from 2 users to 200 users without changing your phone system or infrastructure.

Built-in Resilience

Our cloud phone systems include automatic failover to mobile, voicemail backup, and optional 4G redundancy. If your internet drops, calls are automatically rerouted so your business stays connected no matter what.

Zero-Downtime Migration

Worried about switching? We handle the entire migration process including number porting, handset configuration, and user training. Your existing phone numbers transfer seamlessly and we ensure there is no disruption to your business during the switch.

Dedicated Support

When you call StormNet, you speak to a real person who knows your system inside out. No automated phone trees, no waiting in queues. We provide ongoing management, monitoring, and support for your entire VoIP telephony setup.

Staff Training Included

We provide full training for your team so everyone is comfortable with the new system from day one. From making calls and transferring to using the mobile app and accessing voicemail, we make sure nobody is left behind.

Our Process

How We Deploy Your VoIP Phone System

Switching to VoIP telephony with StormNet Solutions is straightforward and stress-free. Here's how we do it.

Assessment & Planning

We assess your current phone setup, internet connection, and business requirements. We then design a bespoke VoIP solution tailored to your needs and budget.

System Configuration

We configure your hosted VoIP system including extensions, call routing, auto-attendant menus, voicemail, and any integrations with Microsoft 365 or other platforms.

Installation & Porting

We deploy handsets, configure softphones, and initiate the number porting process. Your existing business numbers are transferred seamlessly with zero downtime.

Training & Ongoing Support

We train your team on the new system, provide documentation, and begin our ongoing management and support. We're always just a phone call away if you need us.

Common Questions

VoIP Telephony FAQs

Got questions about switching to a business VoIP phone system? Here are the answers to the most common queries we receive.

VoIP (Voice over Internet Protocol) transmits voice calls over your internet connection instead of traditional copper phone lines. Your voice is converted into digital data packets and sent via your broadband connection, delivering crystal clear call quality at a fraction of the cost of legacy phone systems. All you need is a stable internet connection and either a VoIP handset, softphone on your computer, or the mobile app on your smartphone.

Most businesses save between 40% and 60% on their phone bills after switching to VoIP. You eliminate line rental costs, benefit from cheaper call rates (especially international calls), and remove the need for expensive on-premises PBX hardware. The exact savings depend on your current setup and call volumes. We offer a free assessment where we compare your current costs against our VoIP pricing so you can see exactly how much you would save.

Yes, absolutely. We handle the full number porting process so you keep all your existing business phone numbers. The process typically takes 10 to 15 working days and we ensure there is zero downtime during the transition. Your customers, suppliers, and contacts will not notice any change — they simply continue calling the same numbers as before.

Each concurrent VoIP call requires approximately 100kbps of bandwidth. For most businesses with standard broadband (FTTC or FTTP), this is more than sufficient. We carry out a full network assessment before deployment to ensure your internet connection can handle VoIP without impacting other business operations. If we identify any concerns, we can recommend and install an upgraded internet line as part of the project.

Yes. We can integrate your VoIP phone system with Microsoft 365 and Microsoft Teams, allowing you to make and receive business calls directly from Teams on your desktop or mobile device. This creates a unified communications platform for your entire organisation, combining chat, video meetings, file sharing, and telephony in one place. Contact syncing with Outlook is also included.

We configure automatic failover options including call forwarding to mobile numbers, voicemail capture, and 4G backup solutions. This ensures your business never misses a call, even during an internet outage. Because our VoIP system is cloud-hosted, the failover happens automatically without any intervention from you or your team. We can also supply a dedicated 4G router as a backup internet connection for critical environments.

Ready to Switch to VoIP?

Get in touch today for a free, no-obligation VoIP assessment. We'll review your current phone setup, show you exactly how much you could save, and design a bespoke cloud phone system for your business.