Are you still using your personal mobile number for your business? It’s time to get a professional business phone system that works wherever you are, without the cost and inflexibility of a traditional landline.
What is a VoIP Business Phone System? A Simple Guide
VoIP (Voice over Internet Protocol) is a modern technology that lets you make and receive phone calls over the internet instead of a traditional copper phone line. A VoIP Business System gives you a proper business phone number (e.g., a Johannesburg 010/011, Cape Town 021, or national 087 number) that isn’t tied to a physical location. You can answer calls made to this number on your mobile phone (via an app), your computer, or a special VoIP desk phone. It comes with powerful features like a digital receptionist (“Press 1 for sales…”) that were once only available to large corporations.
Why Choose StartupHero for This?
We’ve demystified VoIP for small businesses. Our system is designed for simplicity, flexibility, and affordability. We handle the setup and provide a user-friendly platform, so you can have a professional, multi-line phone system up and running in a fraction of the time it takes to install a traditional PABX.
Key Features & Benefits
- ✅ Professional Image: Greet callers with a professional welcome message and an auto-attendant (IVR) to route them to the right person or department.
- ✅ Work From Anywhere: Answer your business line on your mobile phone via an app, ensuring you never miss an important call, whether you’re in the office, at home, or on the road.
- ✅ Cost-Effective: Significantly more affordable than traditional landlines, with lower call rates and no expensive PABX hardware to maintain.
- ✅ Scalable: Easily add new users and phone lines as your team grows without needing a technician.
Client Testimonial
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“Having an 011 number that rings on my cell phone has made my small business look so much bigger and more professional. The welcome menu is a fantastic touch. The quality is perfect.”
Frequently Asked Questions (FAQs)
Q: Is the call quality good?
A: Yes. With a stable internet connection (like fibre or LTE), the call quality is crystal clear and often superior to a standard mobile call.
Q: Can I keep my existing landline number?
A: In most cases, yes. We can assist with porting your existing geographic number over to our VoIP system.
Look professional, work from anywhere, and save money. Upgrade to our VoIP Business Phone System today.







Tumi M., Sandton –
Having an 011 number that rings on my cell phone has made my small business look so much bigger and more professional. The welcome menu is a fantastic touch. The quality is perfect.