LanDynamix — managed IT with hosted PBX and Teams Voice
LanDynamix has run managed IT for South African businesses since 2006, and sells voice as part of that rather than on its own: hosted PBX and Microsoft Teams Voice sit alongside managed support, security and backup. It reports 135+ customers and 1,560+ completed projects, working with healthcare, finance and logistics clients where downtime is the thing being bought against.
Key facts
| Who they are | LanDynamix, a Johannesburg managed IT services provider trading since 2006, serving small and medium businesses across healthcare, finance, logistics and other operationally demanding sectors. |
| Voice | Managed voice solutions — hosted PBX and Microsoft Teams Voice — positioned around intelligently managing calls to hold call quality stable. |
| Managed IT | Proactive support across end-user devices, servers and connectivity, aiming to resolve issues before they disrupt operations. |
| Security and backup | Layered managed IT security across users, devices, networks and business-critical systems, plus managed cloud backup and disaster recovery with ongoing backup management and Office 365 backup. |
| Track record | The company publishes 135+ customers and 1,560+ successful projects, and names G4S among its client relationships. |
| Pricing | Quote-based following a consultation; no rate card is published. |
| Listed In | Cloud PBX Providers |
Voice bought as part of the estate, not apart from it
LanDynamix is an IT company that sells phones, not a phone company that dabbles in IT, and that ordering matters for who it suits. A hosted PBX depends entirely on the network, the firewall and the internet line beneath it, so buying voice from the firm that already manages all three removes the argument about whose fault a quality problem is. The trade-off is that you are unlikely to get the sharpest per-seat price from a managed-services provider, and voice is one line in a broader relationship rather than the specialism. Since 2006 with 135 customers is a stable, deliberately sized business rather than a scaling one — useful if you want continuity of the same engineers, less useful if you need a large bench.
Who LanDynamix is a fit for
- Businesses that already outsource IT and want voice under the same accountable supplier
- Companies where downtime carries real operational cost — healthcare, finance, logistics
- Microsoft-centric offices wanting Teams Voice managed alongside the rest of the estate
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Compare Cloud PBX providers →Commonly asked questions
Does LanDynamix sell phone systems?
Yes. It offers managed voice solutions including hosted PBX and Microsoft Teams Voice, sold as part of its managed IT service.
How long has LanDynamix been operating?
Since 2006, from Johannesburg.
How big is the client base?
The company publishes 135+ customers and more than 1,560 completed projects.
What else does it manage?
Managed IT support, layered IT security, cloud backup and disaster recovery, Office 365 backup and connectivity.
Why buy voice from an IT provider?
Because a hosted PBX depends on the network, firewall and internet line. One supplier for all of it removes the argument about whose fault a call-quality problem is.
What does it cost?
Pricing is quoted after a consultation. Ask for the voice element to be priced separately so you can compare it against a dedicated provider.
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.