Reading time: 5 minutes · Last updated: 14 May 2026
Traditional landlines are the most expensive employee in many SMBs that nobody thinks of as an employee. Between line rentals, long-distance, hardware leases, and the cost of upgrading aging PBX hardware, an old phone system quietly burns thousands a year while doing less than a free smartphone app. That’s why VoIP for small business has gone from “interesting alternative” to “default choice” — and why we’ve moved most of our Bermuda and DC clients across in the last 24 months.
Here’s what’s changed, what to look for, and how to switch without dropping a single call.
What VoIP actually is, in plain English
VoIP (Voice over IP) is making phone calls over the internet rather than over a copper phone line. Modern hosted VoIP — sometimes called UCaaS, “unified communications as a service” — gives you:
- Phone calls on desk phones, computers, or smartphones, all sharing one business number.
- Voicemail-to-email transcription, call recording, and analytics.
- Texting, video calls, and team chat in the same app.
- Call routing, hunt groups, auto-attendants, and queues — features that used to require a $20,000 PBX.
- Number portability — you keep your existing number.
It’s a phone system the way email is email — running in the cloud, accessed from anywhere, configured through a web dashboard.
The cost story most SMBs underestimate
A 15-line traditional setup in Bermuda or the DC area typically costs $400–$900/month plus long-distance, plus periodic hardware upgrades. The same 15 lines on a quality VoIP service is $300–$500/month all-in, with most long-distance included. The savings get bigger as the business grows.
But cost is only the surface story. The bigger gain is operational:
- Staff working remotely or travelling answer the office line as if they were sitting at their desk.
- Voicemails arrive as transcribed emails — searchable, forwardable.
- Call analytics tell you how many calls you missed last Tuesday and at what hour.
- Adding a new staff member is a single dashboard click, not a service call.
Things VoIP does that landlines can’t
- Follow you anywhere. Your office number rings on your laptop in a coffee shop or your phone on holiday — your choice, not the carrier’s.
- Integrate with your CRM. Inbound caller name pops up with their record. Outbound calls are logged automatically.
- Pair with an AI receptionist. The AI answers, qualifies, and books — see our AI Receptionist guide. Old PBX systems can’t do this.
- Survive disasters. If your office floods, calls keep ringing on your team’s phones. Old PBX dies with the building.
- Cost a fixed monthly fee. No surprise long-distance bills, no rate changes you didn’t expect.
What about call quality? (The honest answer.)
VoIP quality is now indistinguishable from landline — if your internet is properly configured. The two things that cause poor VoIP quality:
- Insufficient bandwidth or unmanaged traffic. If a backup is uploading 4 GB during a call, the call suffers. Solution: QoS (quality of service) prioritisation on your router.
- Single internet connection. Internet outage = phones down. Solution: a small failover connection (4G/LTE backup) that automatically takes over.
Both issues are solved-by-design when VoIP is implemented by a competent provider. They become problems when SMBs sign up online and try to plug it in themselves.
The 5-question fit test
- Are you paying more than $400/month for office phones?
- Do you have remote, hybrid, or travelling staff?
- Do you ever miss after-hours calls or want call analytics?
- Is your phone hardware over 5 years old?
- Are you considering an AI receptionist or CRM integration?
Two or more “yes” answers and VoIP will pay back inside the first year.
Bermuda-specific considerations
For Bermuda SMBs, VoIP is especially useful because long-distance to North America and Europe drops to near zero, and remote staff (which is increasingly normal) can work from anywhere without re-papering their phone setup. Local number portability is straightforward with the right provider, and we handle the carrier coordination so the office line never goes dark.
How to switch without dropping a call
- Audit: List every line, extension, ring group, and special routing.
- Network prep: Ensure adequate bandwidth, configure QoS, plan for failover.
- Parallel run: Provision the new system while the old one keeps running. Test thoroughly.
- Number port: Coordinate the carrier port for an off-hours window.
- Cut over: Forward old to new for 48 hours, monitor closely, decommission.
For most SMBs the whole process takes 2–4 weeks with zero perceptible downtime.
How SohoWizz handles VoIP
We design, deploy, and support VoIP for SMBs across Bermuda and the DC metro — including network prep, hardware (or BYO smartphone), porting, training, and ongoing managed support. Bundled with managed IT or stand-alone.
Read these next
Free VoIP quote and savings comparison
Send us your last phone bill. We’ll send back a side-by-side comparison and a fixed quote.