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Home » Services » 3CX VoIP Dorset

3CX VoIP Phone Systems for Dorset Businesses

Cut Your Phone Bills by Up to 80% with Professional VoIP Solutions

Transform your business communications with enterprise-grade 3CX phone systems. We provide complete VoIP solutions including installation, configuration, and ongoing support for small and medium businesses across Dorset. Work from anywhere with mobile apps, enjoy crystal-clear calls, and never miss a customer again.

Get Your Free VoIP Consultation
Call 01305 310006
  • UK-Based Support Team
  • No Long-Term Contracts
  • Free Installation & Migration

Communication Challenges Facing UK Small Businesses

If your business phone system is causing headaches, you’re not alone. Many Dorset businesses struggle with outdated telecommunications that hold them back from delivering excellent customer service.

Unpredictable Phone Bills

Traditional phone systems come with hidden costs, per-minute charges, and expensive maintenance contracts. Every month brings a different bill, making budgeting nearly impossible for growing businesses.

Outdated Legacy Systems

Old PBX hardware is expensive to maintain and increasingly difficult to repair. With the BT PSTN switch-off in 2027, analogue and ISDN lines will stop working entirely, forcing businesses to upgrade.

Remote Work Limitations

Traditional phone systems tie your team to their desks. When staff work from home or travel, they miss important calls or must use personal mobile numbers, appearing unprofessional to customers.

Missed Calls & Lost Business

Without proper call routing, voicemail-to-email, or mobile apps, your team misses customer enquiries. Every missed call is potentially lost revenue walking straight to your competitors.

Expensive Technical Support

Legacy phone systems require specialised engineers who charge premium rates. Simple changes like adding an extension or updating a voicemail greeting can cost hundreds of pounds and take days to arrange.

Limited Scalability

As your business grows, traditional systems struggle to keep up. Adding new lines means expensive hardware upgrades, and connecting multiple office locations requires complex, costly infrastructure.

How 3CX VoIP Solves These Problems

3CX is a world-leading software-based phone system trusted by over 350,000 businesses globally, including household names like Pepsi, Hilton, and the NHS. We bring this enterprise-grade technology to Dorset SMEs at prices that make sense for your business.

Reduce Costs by Up to 80%

3CX uses SIP trunking to dramatically cut call costs. Calls between extensions are completely free, even across multiple offices. Pay a predictable monthly fee instead of surprise bills.

Work From Anywhere

Free mobile apps for iOS and Android let your team use their business extension from anywhere. Answer calls on your laptop, tablet, or phone as if you were in the office.

Never Miss Another Call

Advanced call routing, hunt groups, and auto-attendant ensure every call reaches the right person. Voicemail-to-email means you can respond to messages even when you’re away from your desk.

Scale Without Limits

Add new extensions in minutes, not days. Connect multiple offices seamlessly. Whether you have 5 employees or 50, 3CX grows with your business without expensive hardware upgrades.

Video Conferencing Included

HD video meetings with screen sharing come built-in at no extra cost. No need for separate Zoom or Teams subscriptions. Host professional video calls directly from your phone system.

CRM Integration

Connect 3CX with Salesforce, HubSpot, Zoho, Microsoft Dynamics, and more. See caller information instantly, log calls automatically, and improve customer relationships with every interaction.

See How Much You Could Save

What's Included in Our 3CX Solutions

We offer flexible deployment options to suit your business needs and budget. Whether you prefer a fully hosted cloud solution or an on-premise system, we handle the entire setup process and provide ongoing support.

Hosted 3CX (Cloud)
On-Premise 3CX
Features Included
Hardware Options
Support & Migration
Hosted 3CX (Cloud)

Cloud-Hosted 3CX Phone System

Our most popular option for small businesses. Your 3CX phone system is hosted securely in UK data centres, eliminating the need for on-site hardware and reducing maintenance overhead.

Benefits of Hosted 3CX:

  • No server hardware to purchase or maintain
  • Automatic updates and security patches
  • Built-in disaster recovery and failover
  • Access from anywhere with internet connection
  • Predictable monthly costs with no surprise bills
  • 99.9% uptime guarantee

Ideal for: Remote teams, businesses without dedicated IT staff, companies wanting minimal infrastructure.

On-Premise 3CX

On-Premise 3CX Installation

For businesses that prefer to keep their phone system in-house, we install and configure 3CX on your own hardware or virtual server, giving you complete control over your communications.

Benefits of On-Premise 3CX:

  • Complete control over your phone system
  • Data stays within your premises
  • One-time licensing with annual maintenance
  • Integration with existing network infrastructure
  • Lower long-term costs for larger deployments
  • Customisation flexibility

Ideal for: Larger businesses, organisations with specific compliance requirements, companies with internal IT teams.

Features Included

Enterprise Features at SME Prices

Every 3CX installation includes a comprehensive feature set that rivals systems costing many times more:

Call Management:

  • Auto-attendant (digital receptionist)
  • Call queues and hunt groups
  • Call forwarding, transfer, and parking
  • Voicemail to email
  • Call recording
  • Time-based routing

Collaboration:

  • HD video conferencing
  • Screen sharing
  • Instant messaging
  • Presence status
  • Web client access

Integration:

  • Microsoft Teams integration
  • CRM integration (Salesforce, HubSpot, Zoho)
  • Microsoft Outlook integration
  • Click-to-call from any application
Hardware Options

Compatible Hardware

3CX works with a wide range of IP phones and devices. We supply and configure Yealink handsets, which are fully supported and certified for use with 3CX:

Desk Phones:

  • Entry-level phones for general use
  • Executive phones with colour displays
  • Receptionist phones with expansion modules

Wireless Options:

  • DECT cordless phones for mobility around the office
  • Conference phones for meeting rooms
  • Headsets for call centre environments

Software Options:

  • Windows and Mac desktop apps
  • iOS and Android mobile apps
  • Web browser client

We can also integrate with your existing compatible handsets to reduce costs.

Support & Migration

Full Support & Migration Service

Switching phone systems doesn’t have to be stressful. We handle everything from planning to go-live and provide ongoing support:

Migration Services:

  • Free number porting (keep your existing numbers)
  • System design and planning
  • Hardware procurement and configuration
  • User training
  • Parallel running during transition

Ongoing Support:

  • UK-based technical support
  • Remote monitoring and management
  • Regular system updates
  • User administration assistance
  • Quarterly system health checks

Typical Timeline: Most installations are completed within 1-2 weeks from order to go-live.

Why Dorset Businesses Choose HGC IT for 3CX

Local Dorset Team

Based in Portland, we’re your local VoIP experts. No overseas call centres – just friendly, knowledgeable support from people who understand Dorset businesses.

No Long-Term Contracts

We believe in earning your business every month. No lock-in contracts, no exit fees. Stay because you’re happy with our service, not because you’re trapped.

Free Migration

We handle the entire migration process at no extra cost. Number porting, system configuration, user training – everything included to make switching painless.

Complete IT Partner

VoIP is just one part of what we do. We also provide managed IT support, cybersecurity, and Microsoft 365 – one partner for all your technology needs.

3CX VoIP vs Traditional Phone Systems

FeatureTraditional PBX3CX VoIP
Upfront Hardware Cost£2,000 – £10,000+£0 – £500 (hosted) or existing hardware
Monthly Line Rental£15-30 per lineIncluded in package
Call CostsPer minute chargesFree between extensions, low SIP rates
Remote Working✗ Limited or expensive✓ Built-in mobile apps
Video Conferencing✗ Requires separate service✓ Included free
Adding ExtensionsEngineer visit requiredMinutes via web interface
Multi-Site ConnectivityExpensive leased linesInternet connection only
CRM Integration✗ Not available✓ Salesforce, HubSpot, Zoho
BT 2027 Switch-Off✗ Will stop working✓ Future-proof
Typical Monthly Cost (10 users)£300 – £500+£100 – £200

Frequently Asked Questions About 3CX

What is 3CX and how does it work?
3CX is a software-based business phone system (PBX) that runs over the internet using VoIP (Voice over Internet Protocol) technology. Instead of traditional copper phone lines, your calls travel over your internet connection. The system can be hosted in the cloud or installed on your own servers, and your staff can make and receive calls using desk phones, mobile apps, or computer software. It’s the same technology used by major enterprises, now accessible to small and medium businesses.
How much can I save by switching to 3CX VoIP?
Most businesses save 50-80% on their telecommunications costs after switching to 3CX. Savings come from several areas: elimination of line rental charges, dramatically reduced call costs (especially for international calls), free calls between extensions and offices, no expensive engineer callouts for changes, and reduced hardware costs. For a typical 10-user office, this can mean saving £200-400 per month compared to traditional phone systems.
Can I keep my existing phone numbers?
Yes, absolutely. We handle the entire number porting process for you at no extra charge. Your existing phone numbers are transferred to your new 3CX system, so your customers and contacts continue reaching you on the same numbers they’ve always used. The porting process typically takes 10-15 working days, and we ensure there’s no disruption to your incoming calls during the transition.
What happens if my internet connection goes down?
3CX includes built-in failover options to keep you connected. If your internet fails, calls can automatically redirect to mobile phones or alternative numbers. For hosted solutions, the system itself remains online in the data centre. We also recommend backup internet connections for business-critical installations. Many clients use 4G/5G mobile broadband as a secondary connection that kicks in automatically if their main line fails.
Does 3CX work with remote and hybrid workers?
3CX is ideal for remote working. The free mobile apps for iOS and Android allow staff to use their business extension from anywhere with an internet connection. They can make and receive calls, transfer calls, access voicemail, join video meetings, and use instant messaging – all appearing to callers as if they’re in the office. This was a major driver for businesses during the pandemic, and the flexibility remains valuable for hybrid working arrangements.
What hardware do I need for 3CX?
The minimum requirement is a reliable internet connection with adequate bandwidth (we recommend at least 100kbps per concurrent call). For hosted 3CX, no server hardware is needed. Users can make calls using physical IP desk phones, USB headsets with computer software, or mobile devices with the 3CX app. We supply Yealink handsets which are fully certified for 3CX, but we can often integrate your existing IP phones if they’re compatible.
How long does installation take?
Most 3CX installations are completed within 1-2 weeks from order to go-live. Simple hosted setups for smaller businesses can often be ready in just a few days. The timeline depends on factors like number porting (which is handled by the losing provider), hardware delivery if required, and the complexity of your call routing requirements. We handle all configuration remotely and provide user training to ensure a smooth transition.
Does 3CX integrate with Microsoft Teams?
Yes, 3CX offers Microsoft Teams integration that allows you to make and receive external calls directly through Teams while benefiting from 3CX’s advanced call routing and cost savings. This is perfect for businesses already using Microsoft 365 who want to add telephony capabilities without paying for expensive Microsoft calling plans. Your team gets a unified communication experience across all their devices.
What support do you provide after installation?
We provide comprehensive ongoing support including UK-based telephone and email support during business hours, remote system monitoring, regular software updates and security patches, user administration assistance (adding/removing extensions, changing settings), and quarterly system health checks. Unlike traditional phone system providers who charge for every engineer visit, most 3CX administration can be done remotely, often within minutes of your request.
Why should I switch before the BT PSTN switch-off?
BT is switching off the traditional telephone network (PSTN and ISDN) by December 2025, with a complete shutdown by 2027. After this date, analogue phone lines and ISDN services will stop working entirely. Businesses still using these technologies will need to migrate to VoIP. By switching to 3CX now rather than waiting, you can plan your transition properly, take advantage of cost savings immediately, and avoid the rush as the deadline approaches when providers will be overwhelmed with migration requests.

Ready to Upgrade Your Business Phone System?

Get a free, no-obligation consultation and quote for your 3CX phone system. We’ll assess your current setup, understand your requirements, and show you exactly how much you could save. Most businesses are up and running within two weeks.

Get Your Free Quote
Call 01305 310006
  • 01305 310006
  • hello@hgcit.co.uk
  • Portland, Dorset, UK

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At HGC IT Solutions, we provide expert IT services in Dorset, tailored to meet your specific needs. Our certified team provides world class support, cost-effective solutions, and enhanced security to protect your business.

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