PABX Office Telephone Supplier
in Johannesburg

We are a trusted telecoms provider in Gauteng offering

on-premise PBX and cloud-hosted PBX solutions.

We are PBX System Specialists in Johannesburg and Pretoria

United Business Solutions counts itself as one of Gauteng’s premier PBX and switchboard system suppliers with over 18 years of experience in the telecommunications industry.


We have partnered with some of the world’s leading brands in office telephone systems allowing us to offer you world-class service and massive cost savings via our tailormade PABX telephone solutions.

United Business Solutions provides the services of assessment, supply, installation and the ongoing maintenance of NECYeastar, and Hosted PABX telephone systems, having supplied hundreds of clients from small and medium businesses to large enterprises with a wide range of PABX switchboard systems in Johannesburg and surrounds.

With an in-house rental finance facility and optional Service Level Agreements to take care of the maintenance and servicing of your PABX office system, United Business Solutions is the PABX switchboard supplier of choice for Johannesburg and greater Gauteng’s leading businesses.

United Business Solutions now offers United Voice as part of our product offering. United Voice is a voice solution that makes use of innovative VoIP technologies to transmit voice calls over a broadband data connection. We offer various VoIP packages to suit your business’s needs and can be registered to any PABX telephone system.

PABX telephony services include:

  • PABX relocations and reinstallations
  • PABX maintenance and service contracts
  • Switchboard Cabling
  • PABX call centre solutions
  • VoIP and data connectivity
  • Number porting
  • Video conferencing
  • Fixed mobile convergence
  • Unified communications
  • Wireless LAN setups

Contact us today for an assessment of your telephony needs! One of our expert PBX telephone system consultants will visit your premises and perform a full site assessment of your current telephony costs, and offer the best of-breed, most cost-effective PABX switchboard solution for your organisation.

Gauteng phone system enquiries


We take customer service very seriously

As a customer-centric business, providing excellent service and support to our clients is our number one priority.

"This is THE telecoms company out there! They make an effort to understand their customers so as to give the best possible service. Their technical staff have also been very efficient in setting things up for us."
Monique Fourie - FMJ Financial Services

Interested in our solutions? Let’s talk.

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