Cloud PBX, SIP Trunks, Business VoIP

VoIP Provider in South Africa for Business VoIP, Cloud PBX & SIP Trunks

Pixel Voice Technology is a VoIP Provider in South Africa offering Business VoIP, Cloud PBX and SIP Trunk solutions for SMEs and larger businesses. Keep your team connected with reliable business calling, modern PBX features, and flexible communication built for today’s workplaces.

Pixel Voice desktop app for Cloud PBX and business calling
Pixel Voice mobile app showing business extension access on smartphone
IP phone for Cloud PBX and Business VoIP South Africa
Cloud PBX from R60 Per extension, per month. Built for business routing, extensions, IVR, and remote teams.
Free single SIP trunk Ideal if you already have your own PBX and only need reliable pay-as-you-go calling.
Work across every device Use your business extension on mobile, desktop, or browser with simple guided setup.
Professional call handling IVR, queues, recordings, voicemail delivery, ring groups, forwarding, and much more.
Cloud PBX for business Replace old phone systems with a flexible hosted solution for growing teams.
Free single SIP trunk Perfect for businesses that already have a PBX and only need voice connectivity.
Built for remote work Keep staff reachable on mobile, desktop, and browser from anywhere.
Clear next step Talk to us, get provisioned, and move your business calling to a cleaner setup.
Choose your path

Choose the right setup for your business

Whether you need a complete hosted phone system, a SIP trunk for your existing PBX, or flexible app-based calling for hybrid teams, Pixel Voice gives you a simple business-ready path.

Cloud PBX

For businesses that need a modern phone system with extensions, IVR, routing, call recording, queues, and app-based access across devices.

  • R60 per extension per month
  • Ideal for SMEs and larger businesses
  • Built for office, hybrid, and remote teams

Single SIP Trunk

For businesses that already have a PBX and want a simple way to connect reliable business voice without replacing their current setup.

  • Free single SIP trunk
  • Pay-as-you-go usage
  • Suitable for existing PBX environments

Apps Across Devices

Use your business extension on mobile, desktop, and browser so your staff can stay connected wherever they work.

  • One extension across multiple devices
  • Simple access after setup
  • Great for remote and hybrid teams
Cloud PBX

A modern phone system for SMEs and growing businesses

Move beyond traditional PBX limitations with a Cloud PBX platform that gives your business a cleaner, more flexible way to handle calls, extensions, routing, voicemail, and team communication.

  • Set up extensions for teams, departments, and individual users
  • Route calls professionally with IVR, ring groups, queues, and time conditions
  • Use desk phones, mobile apps, desktop apps, or browser calling
  • Support remote users, multi-branch teams, and hybrid work
  • Scale your setup without replacing old on-premise equipment
Cloud PBX from R60 / extension / month Everything your business needs in one modern phone system, from IVR and queues to call recording, routing, voicemail delivery, and extension-based calling across devices.
Business Cloud PBX and enterprise phone system visual
Made for real business communication.
Give your business a more professional voice experience with smart call flows, extension-based access, and the flexibility to work from anywhere.
Apps

Your office phone on mobile, desktop, and browser

Once your user account is set up on the PBX, your team can access their extension across devices. As a result, users can keep the same business identity while working from the office, at home, or on the move.

Pixel Voice mobile app for business VoIP Pixel Voice mobile calling app interface Pixel Voice desktop app for business extensions Pixel Voice browser app and communications workspace

Mobile app access

Make and receive business calls from your smartphone using your extension, whether you are at the office, on the road, or working remotely.

Desktop app access

Keep your extension active on your laptop or workstation for a more comfortable calling workflow during the workday.

Browser app access

Use your business extension directly in the browser for fast, flexible access without depending only on hardware phones.

One business identity

Give staff a simple way to stay reachable on their business number across devices while keeping communication consistent and professional.

Business SIP trunk and VoIP infrastructure illustration
Already have a PBX?
Keep your current setup and connect it to reliable business voice with a single SIP trunk on a pay-as-you-go basis.
SIP Trunks

Keep your existing PBX. Upgrade the voice behind it.

A single SIP trunk is a smart option for businesses that already have an IP PBX, hosted PBX, or compatible phone system. However, instead of replacing that setup, you can connect it to dependable business calling through a SIP trunk.

  • Free single SIP trunk
  • Pay-as-you-go call usage
  • Inbound and outbound business calling
  • Suitable for existing PBX and IP phone environments
  • Number porting support available
  • Local and international calling options
Single SIP Trunk: Free Ideal if you already have your own PBX and want a simpler way to connect reliable business voice without monthly rental on the trunk itself.
Features

Everything your business needs in one phone system

Built to help your team handle calls more professionally, route calls smarter, and stay connected whether users are in the office or working remotely. In addition, these features help create a more consistent caller experience.

IVR

Give callers a more professional first impression and direct them to the right department faster.

Call Recording

Improve accountability, service quality, and internal training with easy recording options.

Ring Groups

Route calls to the right team or department so nobody misses important customer conversations.

Time Conditions

Set business-hour and after-hours rules to keep call handling clean and consistent.

Call Queues & Routing

Organize incoming calls more efficiently and direct traffic where it needs to go.

Forwarding & Transfers

Keep customer calls moving smoothly across users, departments, and devices.

Voicemail-to-Email / SMS

Make sure missed calls still turn into visible messages and faster follow-up.

Presence & Status

Help teams see who is available, busy, or away for cleaner internal coordination.

Music on Hold & Greetings

Create a more polished caller experience with custom greetings and hold messaging.

Extensions

Assign users and teams their own extension-based presence for structured business communication.

Mobile, Desktop & Browser

Give your users flexible access to their business extension across the devices they already use.

And much more

Build a phone system that fits how your business works today and scales with how it grows next.

Who it’s for

Built for modern business communication

This setup is ideal for businesses that want a more flexible, professional, and remote-ready voice platform without the complexity of heavy call-centre infrastructure. Therefore, it works well for everyday business communication rather than high-volume dialer operations.

SMEs

Get a proper phone system with extensions, routing, and professional call handling without enterprise complexity.

Larger businesses

Manage multiple teams, departments, and locations more cleanly with Cloud PBX and extension-based access.

Remote teams

Keep staff reachable across mobile, desktop, and browser without tying communication to one office desk.

Existing PBX users

Keep your current PBX and add a free SIP trunk if you only need dependable business voice connectivity.

How it works

A simple path from enquiry to live business calling

First, we confirm whether your business needs Cloud PBX, a SIP trunk, or extension access across devices. Then, we help align the setup with your users, call flow, numbers, and preferred devices.

1. Confirm your setup

We check whether you already have a PBX, need a hosted Cloud PBX, or want users working across mobile, desktop and browser.

2. Plan call handling

Next, we map extensions, IVR, ring groups, voicemail, forwarding and routing so calls reach the right people faster.

3. Provision users

After that, extensions can be prepared for IP phones, mobile apps, desktop apps or browser access depending on how your team works.

4. Go live

Finally, your business moves to a cleaner VoIP setup with professional call handling and room to scale as your team grows.

Pricing

Simple business voice pricing

Start with the option that fits your business today, whether you need a full hosted PBX or a free SIP trunk for your existing phone system. Then, as your team grows, you can add users, features, and routing options.

Main offer

Cloud PBX

R60 / extension / month

Perfect for businesses that need extensions, IVR, call routing, voicemail handling, recordings, queues, and app-based access across devices.

  • Hosted business phone system
  • Extensions for users and teams
  • Remote-ready with mobile, desktop, and browser support
  • Add or remove users as your business grows
Flexible option

Single SIP Trunk

Free / pay as you go

Best for businesses that already have a PBX and only want business voice connectivity without monthly rental on the trunk itself.

  • Free single SIP trunk
  • Use with your existing PBX setup
  • Local and international calling options
  • International rates available on request

Running a call centre?

Need high-volume voice routes, outbound campaign support, or a dialer system built for agent productivity? If so, visit our dedicated call centre solutions website for Ezi-Dialer, high-volume SIP routes, and custom voice pricing.

FAQ

Answers before you get started

Here are a few common questions businesses ask when choosing between Cloud PBX, SIP trunks, and extension access across devices. These answers also help you choose the right setup before speaking to our team.

Cloud PBX gives you a full hosted phone system with extensions, IVR, routing, queues, voicemail, and app access. A SIP trunk is best when you already have your own PBX and only need voice connectivity.
Yes. Number porting can be supported, which helps businesses keep continuity while moving to a new voice setup.
Yes. Your business extension can be used across mobile, desktop, and browser, making it much easier to support hybrid and remote teams.
Yes. The single SIP trunk itself is free, and usage is billed on a pay-as-you-go basis. It is ideal for businesses with an existing PBX.
Yes. Cloud PBX works well for SMEs and can also support larger teams, departments, and multi-branch setups that need cleaner call handling and extension management.
The easiest next step is to contact Pixel Voice. From there, the team can guide you toward Cloud PBX or a SIP trunk based on your current setup and business needs.

Ready to move your business calling to the cloud?

Choose Cloud PBX for a complete business phone system, or start with a free single SIP trunk if you already have your own PBX. Either way, Pixel Voice gives your business a cleaner, more flexible way to stay connected. Next, our team can guide you through the right setup for your users.

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