
IP PBX
A powerful on-premise IP PBX that gives your business enterprise-grade telephony without enterprise-grade complexity.
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EST. 2017. Yeastar Certified.
Commercial Communications delivers hosted PABX, enterprise VoIP and unified communications that cut costs and keep your business running — whatever the conditions.
Our solutions
From cloud phone systems to enterprise connectivity — we design, supply, install and support the full stack of modern business communications for South African companies of every size.From one reliable partner, with local support that understands your business.

A powerful on-premise IP PBX that gives your business enterprise-grade telephony without enterprise-grade complexity.
Enquire now

From multifunction printers and managed print services to document management and workflow automation
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Protect your premises, staff and assets with professional HD CCTV surveillance systems.
Enquire nowThe process
We've streamlined our onboarding to minimise disruption. Most businesses are fully live on their new system within days — not weeks.
We assess your current setup, understand your needs, and identify exactly where we can save you money and improve reliability.
You receive a clear, itemised proposal — no jargon, no surprises. We recommend only what your business actually needs.
Our certified team handles cabling, hardware, cloud config and number porting — with parallel running so there's zero downtime.
Staff training, monitoring, and a responsive local helpdesk — the same Durban team that installed your system keeps it running.
Why CommComm
Load shedding. Unreliable legacy lines. Growing hybrid teams. We've been solving these for Durban businesses for over 15 years.
15+
Deep KZN expertise built through hundreds of local installations across every industry sector.
40%
What our clients typically save versus traditional PSTN and on-premise PABX systems.
Nationwide
Our team can resolve most support related issue remotely and where this is not possible we will dispatch expert technicians to your site.
99.9%
Redundant hosted infrastructure keeps you online during load shedding and outages.
Client voices
“The installation process was meticulously executed, minimizing any disruptions to our day-to-day operations. Whenever we’ve encountered questions or required assistance, Lance has been readily available with prompt, effective, and courteous responses.”
“The phone at reception does not ring continuously during the day as a result of the way you have set it up. Incoming calls are sorted immediately and directed to the correct person and/or department. You are a life-saver!”
“Commercial Communications have met all their deadlines and swiftly attended to all teething issues. We are extremely satisfied with the services rendered by Commercial Communications and have no hesitation in making this recommendation to any prospective client.”
Get a free, no-obligation consultation. We'll audit your setup and show you exactly how much you could save.