When I started Voice2Net in 2002, VoIP was a hard sell. The networks were unreliable, the technology was immature, and convincing a business owner to trust their phones to the internet took real conviction. A lot has changed. Today, the question is no longer whether VoIP works — it's why so many Ontario businesses are still paying for copper lines that their own carriers are planning to retire.
This article is my attempt to give you an honest, plain-language comparison. Not a marketing brochure — a genuine assessment of both technologies, what each delivers, and what you need to consider before making a decision.
What Exactly Is VoIP?
VoIP stands for Voice over Internet Protocol. Instead of sending your voice through a dedicated copper telephone line, VoIP converts your voice into data packets and sends them over your existing internet connection. The person on the other end hears you through their phone — or their own VoIP system — and the experience is indistinguishable from a traditional call when done properly.
For businesses, the relevant form of VoIP is usually a hosted PBX — a full phone system hosted in the cloud that replaces a traditional on-premise PBX (Private Branch Exchange). Your desk phones, mobile apps, and any other devices all connect to this hosted system, which handles routing, voicemail, auto-attendants, call recording, and everything else a modern business phone system needs to do.
When I say traditional landline in this article, I mean copper PSTN (Public Switched Telephone Network) service — what Bell and other carriers have historically provided over physical phone lines. This is different from hosted VoIP, even when sold by the same carriers under similar-sounding names.
The Cost Comparison
This is usually where the conversation starts — and for good reason. The cost difference between a traditional multi-line business phone system and a hosted VoIP solution is substantial.
A traditional business phone setup in Ontario typically involves a monthly per-line charge from your carrier, plus the cost of a physical PBX unit on your premises. Depending on the system, that hardware can cost anywhere from a few thousand dollars for a small office to tens of thousands for a larger installation — and it depreciates, requires maintenance, and eventually needs replacement. Add long-distance charges, features billed as add-ons, and potential installation fees, and the true cost climbs quickly.
With hosted VoIP, there is no on-premise hardware to buy (beyond the phones themselves). The PBX is in the cloud. You pay a predictable monthly fee per extension. At Voice2Net, that starts at $14.95 per extension per month and includes Canada, USA, Mexico, Western Europe, and Australia calling — things that would generate per-minute charges on a traditional line.
| Cost Category | Traditional Landline | Hosted VoIP |
|---|---|---|
| Monthly line cost | $40–$80+ per line | $14.95–$17.95 per extension |
| PBX hardware | $3,000–$30,000+ | None — hosted in cloud |
| Long distance (Canada) | Per-minute charges | Included |
| USA & Mexico calling | Per-minute or add-on | Included |
| Voicemail, auto-attendant | Often extra fees | Included |
| Adding an extension | Hardware + wiring + monthly | Plug in a phone, done |
| Maintenance & upgrades | Your cost | Included |
The Feature Gap Is Enormous
Cost aside, this is the part that surprises most business owners when they actually see a modern VoIP system in action. Traditional landlines were designed to make and receive calls. That is essentially what they do. VoIP systems, built on software rather than copper wire, can do considerably more — and most of these features are included rather than priced as add-ons.
Features a modern hosted VoIP system includes that landlines cannot match
- Mobile app (Ringotel): Your business number rings on your smartphone, wherever you are. Your employees take their extensions with them. Clients always reach a person, not a voicemail — even when the office is empty.
- SMS texting from your business number: Every extension can send and receive text messages from its own direct number. Broadcast company-wide or message a single client. Landlines cannot do this.
- AI voicemail transcription: Voicemails are automatically converted to text and emailed. Read them in seconds. No listening to long-winded messages or calling into a voicemail system.
- Call recording with AI transcription and summary: Record calls automatically or on-demand. Get an AI-generated transcript and summary of every recorded call. Invaluable for compliance, training, and follow-up.
- AI text-to-speech greetings: Create professional voicemail greetings and auto-attendant prompts from your keyboard. No recording studio. No awkward recordings. Natural-sounding voices, live in seconds.
- Direct inward dialing (DID): Give every employee their own direct phone number. Clients bypass the receptionist and reach their contact immediately. Saves time for everyone.
- Multi-location under one system: Offices in Ottawa, Kingston, and Cornwall can all be on the same phone system — one auto-attendant, one internal directory, free calls between locations.
A law firm with six lawyers and a receptionist: on a traditional system, clients call the main number and wait for the receptionist to transfer them. On VoIP, each lawyer has their own direct number and their number rings on their cell phone. The receptionist still exists for general calls, but direct-dial clients skip the queue entirely. Call volume at the front desk drops significantly.
What About Reliability?
This is the objection I have heard most often since 2002, and it was a legitimate concern in the early years. It no longer is — with one important caveat.
Modern broadband connections are reliable enough to carry business-grade VoIP without issues. Each call uses roughly 100 kilobits per second of bandwidth — a rounding error on any business internet connection. Quality degradation from congestion or packet loss, which was the primary reliability concern in VoIP's early years, is largely solved by modern routers and QoS (Quality of Service) settings that prioritise voice traffic.
The caveat: VoIP depends on your internet connection and power supply. If your internet goes down, your VoIP phones go down with it. A traditional copper landline will typically still work during a power outage (the line itself carries enough current to power a basic phone) and does not depend on your ISP.
The mitigation for this is straightforward: configure call forwarding to mobile numbers as a fallback, which a well-set-up VoIP system handles automatically when it detects the connection is unavailable. Keep a charged mobile phone in the office. For most businesses, this is not a meaningful operational risk.
VoIP requires a working internet connection and power. Traditional copper landlines do not. For the vast majority of Ontario businesses with reliable broadband, this is a theoretical risk rather than a practical one — but you should know it exists and plan accordingly.
Call Quality — The Reality in 2026
Here is something most people do not know: VoIP calls actually sound better than traditional landlines when both parties have good connections. Traditional copper telephony transmits a relatively narrow frequency range — enough for intelligible speech, but noticeably thin-sounding. VoIP using wideband audio codecs (HD voice) transmits a broader frequency range. The result is a richer, more natural-sounding conversation.
Call quality on VoIP degrades when the internet connection is congested or unreliable — dropped packets create the choppy audio that people associate with early VoIP. On a properly provisioned business internet connection with QoS configured, this simply does not happen in normal operation.
What Does Switching Actually Involve?
This is where a lot of businesses hesitate — not because they doubt VoIP, but because they worry about the disruption of switching. The reality is less complicated than most expect.
Your existing phone numbers port to the new system. We handle the porting process — it takes a few business days and your customers never notice. Your existing phones may work with a VoIP adapter (ATA), or we can provision new desk phones. For businesses in Eastern Ontario, our technicians handle on-site installation. For the rest of Ontario and Canada, we ship pre-configured equipment that plugs in and works.
The configuration — auto-attendants, voicemail greetings, call routing rules — gets set up before cutover day. You test it. You go live. The whole transition, done properly, takes hours rather than days.
One More Thing Ontario Businesses Should Know
Bell Canada has been in the process of retiring its copper network for years. The CRTC has approved a framework for carriers to wind down legacy PSTN services as demand continues to decline. This is not a distant concern — copper infrastructure in parts of Ontario is already being sunset. Businesses that wait for their carrier to force the transition will have less time to plan and fewer choices about who they move to.
Switching to VoIP on your own terms, when you have time to evaluate providers and negotiate properly, is a better outcome than being migrated by your current carrier under their timeline.
The Bottom Line
VoIP is not a cost-cutting compromise. For most Ontario businesses, it is a genuine upgrade — lower cost, more features, better flexibility, and a platform that will continue to improve rather than one being slowly retired. The objections that made VoIP a hard sell in 2002 have largely been resolved by better networks and better software.
What matters now is not whether to switch, but who you switch with. A well-implemented VoIP system from a carrier whose primary business is business voice over IP will serve you well for years. A poorly implemented one from a company treating it as a sideline will leave you frustrated. Ask those questions before you sign anything.
Ready to see what VoIP looks like for your business?
We've been doing this since 2002. No pressure — just straight answers about what makes sense for your situation.