Save Up to 70% on Business Telephony Setup | Teliqon Insights

Many mid-sized companies still use outdated PBX systems after outgrowing them. The phones work, but the setup grows costly and hard to manage.

When comparing cloud vs PBX, the discussion often shifts from reliability to cost and visibility. In most on-premises PBX vs cloud PBX evaluations, the real difference appears in indirect expenses — hardware upgrades, maintenance contracts, telecom fees, and ongoing IT support. Over time, reviewing the average cost of PBX system ownership shows how quickly these costs accumulate.

For small and mid-sized companies, this matters. Switching to cloud telephony can cut setup and infrastructure costs by up to 70%, freeing the budget for growth over maintenance.

Read how one of Teliqon’s EU-based clients achieved these savings and restructured their communication system for better control and visibility.

When analyzing on-premise PBX environments, we typically see five major cost drivers:

Hardware investment

• PBX server

• Gateway devices

• Physical desk phones

• Cabling and network configuration

The upfront cost of PBX system infrastructure often exceeds initial estimates, especially when scaling becomes necessary.

Installation & configuration

• Vendor setup

• On-site integration

• IT configuration hours

Maintenance contracts

• Annual servicing

• Firmware upgrades

• Hardware replacement risk

Telecom line rental

• PRI/SIP trunk contracts

• International routing fees

Here, companies frequently compare SIP trunking vs cloud PBX, only to discover that SIP trunking still requires maintaining core PBX hardware.

• Operational inefficiency

• Missed calls

• Lack of visibility

• Slow reporting cycles

In many PBX vs cloud comparisons, inefficiencies outweigh hardware expenses.

These costs aren’t always clear on one line item, so companies underestimate total ownership costs when evaluating cloud vs on premise PBX.

A Teliqon client in EU e-commerce and B2B distribution, with about 60 employees, faced this situation.

They sold industrial equipment and wholesale components. Marketing was strong. Lead generation grew.

But as a result, conversion rates declined. Why?

Customer complaints began appearing:

“We couldn’t reach you.”

Internally, management debated IP PBX vs cloud PBX, assuming upgrading their infrastructure would solve the problem. But reporting remained fragmented — by agent, by queue, by day.

Their Previous Setup: On-Prem PBX

The company operated a traditional infrastructure, typical in cloud pbx vs on premise comparisons:

• 1 on-site PBX server

• 52 desk phones

• 3 PRI lines

• 1 local telecom contract per country

• Internal IT administrator (30% time allocated to telephony issues)

When comparing on premise PBX vs cloud PBX, they saw costs extended beyond hardware.

Financial Breakdown (Year 1)

This figure aligned with broader industry data on the average cost of PBX system deployment for mid-sized companies.

The company evaluated hosted PBX vs cloud PBX and cloud PBX vs VoIP, discovering that modern cloud platforms combine VoIP functionality with centralized management and analytics.

Deployment

• Migration completed in 3 weeks

• No on-site hardware required

• Softphones + optional IP devices

• Centralized EU virtual numbers

The simplicity of setting up cloud telephony surprised the internal IT team. Configuration was performed via the online dashboard rather than through vendor site visits.

Financial Breakdown (Year 1)

The shift brought instant VoIP cost savings, especially in international routing.

Year 1 Direct Savings

€85,700 → €21,360

Savings: 75%

Over 3 years, the total cost difference exceeded €150,000.

When comparing cloud PBX vs SIP trunking, the business concluded that eliminating physical PBX dependency generated the majority of savings.

Where the 70% Savings Actually Come From

Savings weren’t just from removing hardware.

They came from:

• Eliminating PBX server investment

• Removing annual maintenance contracts

• Replacing fixed telecom lines with internet-based routing

• Reducing IT administration overhead

• Lower international call costs

• Faster configuration without vendor site visits

In practice, real hosted PBX benefits emerge: not just cost savings, but flexibility, simple management, and faster scaling.

Cloud pricing aligns with usage rather than capacity planning.

What Actually Changed

After migration:

• All calls across countries are now visible in a single dashboard.

• Real-time call logs replaced static reports.

• Queue performance became measurable.

• Call recordings supported training.

• Missed calls dropped by 42% within 3 months.

• Lead-to-conversion rate increased by 18%.

The discussion shifted from cloud PBX vs hosted PBX or cloud PBX vs VoIP comparisons to business performance.

If your setup relies on physical infrastructure, those costs may already surpass migration costs.

Choosing the right cloud provider shapes future efficiency, growth, and operational agility. It determines how well your company adapts to evolving business needs.