Published by Faranani Business Communications | mobilepabx.com
Load shedding doesn’t just kill the lights — it kills your phone system too.
Load shedding has become an uncomfortable fact of life for South African businesses. And while most business owners have found workarounds for their laptops and lights, one critical system keeps failing quietly in the background — the office phone.
If your business runs on a VoIP or internet-based phone system, load shedding isn’t just an inconvenience. It’s costing you customers.
Why VoIP Phones Go Dead During Load Shedding
VoIP phones look just like regular phones — but they depend entirely on your internet connection.
VoIP (Voice over Internet Protocol) phones rely on three things to work: power, a router, and an active internet connection. During load shedding, all three are at risk.
Here’s the chain reaction that kills your phones:
- Power goes out — your router switches off
- No router — no internet connection
- No internet — your VoIP system is completely dead
- Your customers call — and get nothing. No ring, no voicemail, no answer
Even if you have a UPS (Uninterruptible Power Supply) keeping your router alive, your fibre or ADSL line may still drop. And if your PABX server is hosted on-site, that goes down too.
The result? Your business becomes unreachable for hours at a time, multiple times a week.
What It’s Actually Costing Your Business
Every missed call during load shedding is a potential customer walking straight to your competitor.
Let’s be conservative. Say your business misses just 3 calls per load shedding session. At Stage 4, that’s potentially 12+ missed calls per day. Each missed call could be a new customer enquiry, a sales opportunity, or an urgent client issue.
If even one of those callers becomes a customer elsewhere — that’s revenue you’ll never recover.
Beyond lost sales, there’s the reputational damage. In today’s competitive market, customers who can’t reach you simply move on. They don’t call back. They Google your competitor.
The Alternatives — And Why They Fall Short
Generator
A generator can keep your router and PABX running, but the costs add up fast — diesel, maintenance, and the generator itself. It’s also overkill for small and home offices.
UPS / Battery Backup
A UPS buys you time, but typically only 30–60 minutes. With Stage 6 load shedding running 4–6 hour slots, a UPS alone won’t cut it.
Mobile Hotspot
Using your cell phone as a hotspot to keep VoIP running is a workaround, but it introduces call quality issues, data costs, and still depends on an app working correctly over a mobile connection.
Cell Phone Only
Just using personal cell phones sounds simple, but you lose your business number, call routing, hunt groups, and the professional image that comes with a proper phone system.
The Better Solution: A GSM-Based Mobile PABX
With a GSM-based Mobile PABX, your team stays connected from anywhere — no internet, no power, no problem.
There’s a fundamentally different approach that sidesteps the entire problem — a phone system that doesn’t use the internet at all.
Faranani Business Communications Mobile PABX runs entirely over the GSM mobile network — the same network your cell phone uses to make calls. That means:
- No internet required — load shedding can’t touch it
- No router needed — nothing to switch off
- No VoIP — no dropped calls, no jitter, no latency
- No cabling — works anywhere in South Africa with GSM coverage
- No dedicated PABX hardware — nothing on-site to lose power
Your phones keep ringing through Stage 2, Stage 6, and everything in between.
How It Works
The FARANANI Business Communications Mobile PABX assigns your team GSM lines that function exactly like office extensions — with hunt groups, call transfers, and a business number your customers can always reach. Staff can work from the office, from home, or from anywhere in the country, and it all behaves like one connected phone system.
You can even port your existing landline number across, so your customers dial the same number they always have.
Who Is This For?
Home offices, small businesses, and distributed teams — Mobile PABX keeps everyone connected.
This solution is ideal for:
- Home offices and SOHOs that need a professional phone presence without expensive infrastructure
- Small businesses with 2–20 staff who are tired of their VoIP system failing
- Businesses in areas with unreliable fibre or ADSL
- Any SA business that can’t afford to be unreachable during load shedding
The Bottom Line
Load shedding isn’t going away anytime soon. If your phone system depends on the internet, you’re going to keep losing calls, customers, and revenue every time the power goes out.
A GSM-based Mobile PABX removes that dependency entirely. No internet. No power. No problem.
Ready to Stop Missing Calls?
Contact Faranani Business Communications today for a free consultation. We’ll assess your current setup and show you exactly how a Mobile PABX can keep your business reachable — no matter what Eskom throws at you.
📞 Call us: +27-83 243 4395 💬 WhatsApp: +27-83 243 4395 🌐 Visit: mobilepabx.com 📍 Midrand, Gauteng — serving businesses nationwide
Faranani Business Communications has been in the Telecom IT industry for over 30 years, providing innovative, reliable telephony solutions to South African businesses.