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C Networks

C Networks is a Pretoria business communications and IT company that supplies and maintains PBX phone systems alongside networking, WiFi, IP CCTV and general IT support. It positions itself around helping businesses get clear, cost-effective voice while handling the network and security around it, and works from 729 Park Street in Arcadia, Pretoria. The company runs its customer presence through its social channels and carries a five-star rating from its handful of public reviews.

Last updated 24 June 2026
Verified at facebook.com/JKCcommunications
Based inPretoria
VoicePBX systems
NetworkNetworking + WiFi
AlsoIP CCTV, IT support

Key facts

FoundedNot published as a year; C Networks operates from 729 Park Street in Arcadia, Pretoria, and runs its public presence through its social channels
ICASA LicensedNot published; C Networks supplies and maintains PBX phone systems that ride a carrier network, so confirm the licensed entity carrying your calls when you request a quote
Starting PriceQuote-based. C Networks scopes PBX, networking and IT projects per client rather than publishing rate cards, so the figure depends on your user count and what you install
ContractsConfirm the current term when you request a quote; terms vary by service
BillingPer the agreed solution, with voice, networking and IT support able to sit on one account
Best ForPretoria businesses that want a local supplier to install and maintain the phone system, the network and the security around it
CoverageOn-site installation and support are focused on Pretoria and the surrounding Gauteng area; hosted voice runs over the carrier network
Listed InCloud PBX Providers
Coverage · Voice rides your connection

C Networks supplies the PBX, so the internet line behind it carries the calls

A modern PBX delivers calls over an internet connection rather than only a copper line, so a stable connection matters more than headline speed, with each concurrent call using roughly 100 kbps. Because C Networks also handles networking, WiFi and the cabling, a Pretoria business can have the phone system and the network behind it installed and maintained by one local supplier rather than splitting the job across providers.

Questions to work through
  • Can C Networks set up our network as well as the phones?Yes. C Networks supplies networking and WiFi alongside its PBX systems, so it can install the network and the phones together. Note your setup in the quote form so the team can advise on what fits.
  • What internet speed do we need for the phone system?Each simultaneous call uses about 100 kbps, so the question is how many staff will be on calls at once alongside normal use. Share your user count in the quote form and the team can size the line.
  • Can C Networks handle IP CCTV too?Yes. C Networks supplies and maintains IP CCTV alongside voice and networking, so a business can cover surveillance on the same job. Note what you want included in the quote form.
  • Will the phones keep working during load-shedding?A phone system stays up only while the router and handsets at your premises have power, so keep them on a UPS or inverter. Ask C Networks what backup it recommends for your office when you get a quote.

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Head office729 Park Street, Arcadia, Pretoria, 0083, Gauteng, South Africa

Commonly asked questions

What does C Networks do?

C Networks is a Pretoria business communications and IT company that supplies and maintains PBX phone systems, networking, WiFi, IP CCTV and general IT support for businesses.

Where is C Networks based?

C Networks operates from 729 Park Street in Arcadia, Pretoria, with installation and support focused on the surrounding Gauteng area. Send your requirements through the quote form for a tailored response.

How much does C Networks cost?

Pricing is quote-based because C Networks scopes each PBX, networking and IT project per client. Request a quote with your user count and what you need installed for a figure matched to your business.