VoIP for Business

Take advantage of our corporate-level VoIP service at small business price.

HSC makes it easy to set up a phone system that suits the unique needs of your business, while saving up to 70% of your phone bill. We offer VoIP PBX systems with voice recording, call holding customisations, call forwarding setup, and a wide range of advanced features. Benefit from enhanced customer support, better business communications and seamless scalability with our adaptable business VoIP solutions.

Small Business VoIP Options

Once you try an HSC VoIP package, you won’t turn back. We offer on-site demonstrations where your team can test a VoIP phone system and handset free of charge. Our package includes

  • Connectivity assessment and assistance
  • VoIP handsets based on your business requirements
  • Setup and configuration
  • Hosted PBX service (charged per line)
  • Number porting
  • Call routing
  • Itemised billing
  • Voice recording and messaging
  • Conference calls
  • Mobile app setup for easy access

As a leading VoIP service provider in South Africa, we ensure that our VoIP call management solutions easily integrate with PBX packages. A Private Branch Exchange (PBX ) is a private telephone network used within a company that allows for free internal calls and affordable external call rates. Better yet, you can keep the same business phone number.

Why you should consider an HSC VoIP Package:

Remote Work Solutions

Your team can work from anywhere and be contactable via their line extensions.


Cost Savings

Save up to 70% on your phone bill after setting up a VoIP business telephone with us.


Multi-Functional Systems

Connect multiple devices with varied functionality for always-on connectivity with no downtime.


Quick Setup and Integrations

Set up and configure your VoIP PBX system in less than 24 hours and receive ongoing PBX support services.

HSC is one of the best VoIP service providers in Johannesburg, servicing Midrand, Fourways, Bryanston, Bedfordview, Boksburg, Ferndale, Northcliff , Alberton and beyond. Discover our service areas here.

Cost comparison

We’ll set up and host your VoIP office phone system starting from as little as R40 per month. With our tiered call system, you’ll get custom rates depending on the usage associated with your company. Only pay for the calls you make each month.

Below is a detailed comparison of our rates vs Telkom rates for traditional landlines, mobile networks, interbranch calls and other VoIP providers in South Africa.

Provider HSC rates from Telkom
Traditional landline R 0.29 R 0.46
Other VoIP R 0.36 R 0.46
MTN/Vodacom R 0.59 R 1.30
Cell C/Telkom Mobile R 0.66 R 1.30
Interbranch calls R 0.00 R 0.46

Frequently Asked Questions

Learn more about hosted VoIP for business

What is hosted VoIP?

Hosted Voice over Internet Protocol (VoIP) is a cloud-based communications solution with monthly service rates. Instead of landlines, mobile phone networks and on-premise call centres, VoIP hosts your business telephony in the cloud. Operations are taken care of through the VoIP service providers’ online data centre.

What is business VoIP?

VoIP for businesses makes use of a broadband internet connection to create an efficient, cost-effective business phone system for internal and external purposes. VoIP is the modern standard for businesses phone calls and telephone lines, replacing traditional copper wire telephone lines. Users have greater calling capabilities with less maintenance.

What is a PBX System?

PBX stands for Private Branch Exchange, which is a private telephone network used within a company or organisation. A PBX allows companies to communicate both internally and externally using either VoIP, ISDN or Analog. A PBX also allows internal calling at no cost and more than one phone per phone line.

HSC offers affordable PBX installation services for businesses.

Is VoIP good for small businesses?

VoIP systems are ideal for small businesses as using an internet connection for enhanced call quality at significantly reduced call costs, especially for long distance communications. VoIP also enables small businesses to take high-quality voice calls in different locations with different devices.

This promotes the kind of flexibility and streamlined communications often required for small businesses to thrive

Is VoIP available for home use?

VoIP systems are available for home use. VoIP systems are often cheaper and more reliable than a traditional landline. You can also opt for add-on calling features like personalised voicemails, call recording and Caller ID for incoming calls.

Interested in VoIP for home use? Find out more here.

Save Now

View our VoIP calculator and see how much you can save over, Telkom fixed line