Business-grade telephony on the mobiles your staff already use
Call 021 712 3250
No App. No Hardware. No Data Required.

Turn your staff mobiles into a full business phone system.

Mobi PBX gives your business a professional company number, PBX features, and call cost control, while your team keeps using the mobile phones they already have.

Show your company number when staff call customers
Separate business and personal call billing
Use GSM mobile network with no app or mobile data
Add auto attendant, voicemail, call recording, hunt groups, and business call routing
Request a Demo See Features
How it works
Customer calls your business number
Mobi PBX routes the call through the GSM network
Your staff answer on their linked mobile phones
Outbound business calls present your company caller ID
No AppsWorks on standard voice contract mobile phones
No PBXNo desk phones, no hardware, and no network upgrades needed
Better ControlDetailed call records and spend management
14-Day TrialTest the service in your own business environment

Professional telephony built for mobile-first businesses

Mobi PBX combines mobile convenience with business-grade calling features so your team can stay reachable, present a professional identity, and work from anywhere.

Auto Attendant

Create a professional first impression with automated call answering, menu routing, and faster call handling.

Voicemail

Ensure important calls are never missed with voicemail options that support better responsiveness and follow-up.

Call Recording

Improve quality control, training, and accountability with call recording for selected users or business functions.

Business Number Identity

Keep your existing geographic number and show the company number when staff call customers from mobile.

PBX Features on Mobile

Enable auto attendant, voicemail, call recording, hunt groups, receptionist routing, call forwarding, and Do Not Disturb.

Separate Billing

Business calls are billed to the company while personal mobile use remains separate.

GSM Reliability

No dependence on mobile data or smartphone apps. The service runs using the GSM network.

Call Spend Control

Use detailed records, outbound dialing restrictions, and central visibility to manage telecom costs.

Optional Desk Phone Integration

Add desk phones or VoIP where needed while keeping the mobile-first model for the wider team.

Simple pricing for growing businesses

Choose the package that best fits your business. Start with a simple mobile business calling setup or add more advanced call handling, voicemail, and recording features as your needs grow.

Core

Mobi PBX Core

From R59 per user / month

Ideal for small teams that need a professional company number and better control over outbound calling.

  • Business caller ID on mobile
  • Single company number
  • Basic call routing
  • Standard PBX user features
  • Basic call reporting
Most Popular
Business

Mobi PBX Business

From R89 per user / month

Best for SMEs that want a more professional call experience with stronger customer handling and missed-call protection.

  • Everything in Core
  • Auto attendant
  • Voicemail
  • Advanced call handling
  • Improved business call control
Advanced

Mobi PBX Advanced

From R119 per user / month

Designed for businesses that need greater accountability, service quality management, and deeper visibility into calls.

  • Everything in Business
  • Call recording
  • Enhanced reporting
  • Training and quality support use cases
  • Better governance and accountability

Optional value-added services

Additional services can be added depending on your business requirements, including receptionist functionality, assistant features, fax-to-mail, unified messaging, and other advanced telephony options.

Talk to us about a tailored package for larger teams, multi-branch businesses, or more advanced call flow requirements.

Why SMEs choose Mobi PBX

This is designed for businesses that want the benefits of a phone system without the cost and complexity of traditional PBX or app-heavy VoIP platforms.

Lower Cost, Less Complexity

Remove the need for new PBX equipment, separate handsets, and major network upgrades while still gaining business telephony features.

Professional Customer Experience

Use a single advertised company number and keep your brand visible on outbound calls, even when staff are mobile.

Ideal for Remote and Field Staff

Support sales teams, technicians, managers, and hybrid workers who are often away from a fixed desk.

Better Governance

Get visibility into call activity, apply controls, and eliminate the confusion of reimbursing personal mobile use for business calls.

A business phone system without changing how your team works

Staff keep their own mobile numbers for private use, keep their normal phone contracts, and still gain business calling capability, central control, and company caller identity.

Best fit for these business types

Mobi PBX is especially effective where mobility, cost control, and a professional customer-facing number are important.

Field Service Teams

Perfect for technicians, installers, support staff, and mobile service teams who spend most of the day away from the office.

Sales-Driven SMEs

Keep customer communication consistent while ensuring outbound calls look professional and stay under business control.

Multi-Branch Businesses

Present one company identity while enabling staff in different locations to answer and route calls effectively.

How the demo process works

The fastest way to evaluate Mobi PBX is with a short consultation followed by a controlled live demo or trial.

1

Brief Discovery Call

We learn how your staff currently handle business calls and identify the best fit for your team structure.

2

Demo or Trial Setup

We show you how the service works and can activate a small 14-day trial for selected users.

3

Review and Scale

If it meets your requirements, we help you roll it out more broadly across the business.

Frequently asked questions

Do staff need smartphones?

No. Mobi PBX works on standard voice contract mobile phones and does not rely on a smartphone app.

Does it use mobile data?

No. The service uses the GSM network, which keeps it simple and reliable.

Can we keep our current business number?

Yes. Existing geographic numbers can be ported so your business identity remains consistent.

Can we still use desk phones?

Yes. Optional desk phone or VoIP integration can be added where needed.

Does Mobi PBX support voicemail and call recording?

Yes. Mobi PBX can include voicemail functionality and call recording options to improve service quality, compliance, and internal accountability.

Book a demo

Request a consultation and we will contact you to arrange a Mobi PBX demo or discuss a 14-day trial for your team.

Phone
021 712 3250
Website
www.mobipbx.co.za
Provider
E WORX SA

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