VDS — 3CX cloud PBX and business connectivity in South Africa
VDS — Voice & Data Solutions — builds unified communications for South African businesses from Great Brak River in the Western Cape. Its core offer is a 3CX IP PBX with no per-extension licensing, paired with SIP voice on per-second billing and dual SIP failover, plus business fibre, LTE, microwave and MPLS connectivity to run it over.
Key facts
| Who they are | VDS (Voice & Data Solutions), unified communications specialists founded by a group with, in the company’s words, over 50 years of combined experience across telecommunications, connectivity and mobile. |
| Voice platform | 3CX IP PBX, and hosted PBX. VDS states the 3CX offer carries no per-extension cost, with mobile and desktop clients included at no charge, presence on all extensions, CRM integration via API, call centre functionality with a wallboard, call queue statistics, voicemail-to-email and video conferencing. |
| VoIP | True per-second billing, dual SIP providers for failover, number porting, flexible call rates, spend-plan management, national number ranges and smart access number routing. |
| Connectivity | Business and home fibre, ADSL/VDSL, microwave, 4G/LTE, centralised breakout, VPN and MPLS, and corporate mobile contracts. The company offers temporary links where a fibre install is delayed. |
| Head office | 22 Kaaimansweg, Bergsig, Great Brak River, 6525 |
| Pricing | Quote-based. VDS offers a free consultation with a solutions architect rather than a published rate card. |
| Customer rating | A Google profile matches the domain and phone number but carries no reviews, so no rating is shown. |
| Listed In | Cloud PBX Providers |
What no per-extension licensing actually changes
The 3CX licensing model is the thing worth understanding here, because it inverts how most hosted PBX pricing works. A per-seat provider charges you again every time you add a person; a 3CX system is licensed on simultaneous calls instead, so a business with many extensions but modest call volume can end up paying substantially less. That suits a spread-out team where most people are on the phone occasionally rather than a contact centre where everyone is on a call at once. The other detail worth asking about is the dual SIP provider arrangement for failover, because a cloud PBX is only as reliable as the path to it, and VDS also sells the connectivity underneath, which is what makes the failover claim testable.
Who VDS is a fit for
- Businesses with many extensions but moderate concurrent call volume, where 3CX licensing wins
- Companies that want the PBX and the internet line from one supplier so failover is one contract
- Teams needing call centre features and a wallboard without a per-agent licence
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Compare Cloud PBX providers →Commonly asked questions
What phone system does VDS use?
A 3CX IP PBX, offered on-premise or hosted. VDS states there is no per-extension cost and that mobile and desktop clients are included.
How is VDS voice billed?
On true per-second billing, with flexible call rates, spend-plan management and low on-net and international rates.
Can I keep my existing numbers?
Yes. Number porting is offered, along with national number ranges and smart access number routing if you want calls distributed by area.
Does VDS supply the internet as well?
Yes — business fibre, ADSL/VDSL, microwave, 4G/LTE, VPN and MPLS, and it offers temporary connectivity where a fibre installation is delayed.
What does it cost?
VDS does not publish a rate card; pricing is quote-based following a consultation. Ask for the concurrent-call licensing to be quoted alongside the per-seat equivalent so you can compare it properly.
What happens to calls if the internet drops?
VDS runs dual SIP providers for failover. Because it also sells the underlying connectivity, ask for the failover path to be set out explicitly for each of your sites.
This listing is maintained by WhichVoIP, an independent South African telecoms comparison service running since 2019. Details are verified against the provider’s public website and were last reviewed on 1 August 2026.