Hosted VoIP & Cloud PBX
A fully featured business phone system hosted in the cloud, with extensions, auto-attendants, call queues, voicemail-to-email, hunt groups and call recording. No on-premise PBX hardware to buy, maintain or replace.
Cloud Voice & Unified Communications
Business Communications
Hosted VoIP, unified communications and Microsoft Teams calling that replace ageing PBX hardware with a flexible, cloud-delivered platform. We help South African organisations cut call costs, connect remote and branch teams, and keep every conversation reliable.
Overview
Modern voice and unified communications, delivered as a managed service
Business communications have moved off the copper line and into the cloud. Hosted VoIP and cloud PBX deliver your voice calls over your internet connection rather than a traditional Telkom analogue line, while unified communications brings voice, video, instant messaging and presence into a single platform your teams can reach from a desk phone, laptop or mobile. The result is a phone system that scales with headcount, follows your people wherever they work, and is billed as a predictable monthly service instead of a capital purchase.
For South African businesses this matters on several fronts. Distributed and hybrid teams need to stay reachable on one business number whether they are in the office, at a branch, or working from home. Load-shedding and patchy links make voice resilience a real operational concern. And persistent cost pressure means every organisation is scrutinising its telecoms spend, where per-minute call rates and rigid line rentals add up quickly. A well-designed cloud voice platform addresses all three at once.
Virtueda designs, deploys and manages communications platforms end to end. We assess your existing setup and call patterns, recommend the right mix of hosted PBX, SIP trunking and Microsoft Teams calling, then handle number porting, hardware, configuration and user onboarding. Because communications sits alongside our connectivity, cloud and managed-services practices, we engineer the underlying network for call quality and build in failover so a single outage does not take your business offline. Ongoing support and monitoring are part of the service, not an afterthought.
What's included
What our communications service includes
Unified Communications
Voice, video conferencing, instant messaging and presence brought together in one platform, so staff can see who is available and move seamlessly from a chat to a call to a screen share.
SIP Trunking
Cost-effective SIP trunks connect your phone system to the public network over IP, replacing expensive ISDN and analogue lines while letting you scale concurrent call capacity up or down as demand changes.
Microsoft Teams Calling
Direct Routing and Teams Phone integration turn Microsoft Teams into your full business phone system, so the tool your staff already use for chat and meetings also handles inbound and outbound external calls.
Mobile & Softphone Integration
Mobile apps and desktop softphones let staff make and receive calls on their business number from any device, keeping personal mobile numbers private and ensuring people stay reachable away from their desks.
Contact & Call Centre Features
Call queuing, intelligent routing, IVR menus, wallboards and reporting support customer-facing teams, with the analytics needed to manage wait times, agent performance and service levels.
Number Porting & Provisioning
We port your existing geographic and shared-cost numbers to the new platform so customers keep dialling the numbers they know, and provision new numbers and extensions as your organisation grows.
Resilience & Failover
Call routing failover, redundant internet paths and disaster-recovery numbers keep you contactable through line outages and load-shedding, with calls automatically diverting to mobiles or alternate sites when needed.
How it works
How we deliver your communications platform
- 01
Discovery & call analysis
We review your current phone system, line rentals, call volumes and usage patterns, and map how your teams actually communicate across offices, branches and remote workers to size the right solution.
- 02
Solution design
We design the platform, recommending the right mix of hosted PBX, SIP trunking and Teams calling, and engineer the supporting network and bandwidth to guarantee call quality and build in failover.
- 03
Deployment & number porting
We provision the platform, configure extensions, menus and call flows, supply or set up handsets and softphones, and manage porting of your existing numbers with minimal disruption to daily operations.
- 04
Onboarding & training
We cut over to the new system on an agreed schedule, run user training so staff are confident with the apps and features, and stay on hand through the first weeks to fine-tune call routing and settings.
- 05
Ongoing support & optimisation
We monitor platform health and call quality, handle moves, adds and changes, and review your usage periodically to keep costs and call flows optimised as your business evolves.
Why it matters
Business outcomes you can expect
Lower, more predictable telecoms costs
Replacing line rentals and per-minute tariffs with IP-based calling and bundled minutes typically reduces ongoing telecoms spend, while a fixed monthly service charge makes budgeting straightforward.
Teams stay connected anywhere
Staff make and take calls on one business number from the office, home or the road, so hybrid and branch working no longer means missed calls or fragmented communication.
Resilience through outages
Cloud-hosted voice with call failover keeps you reachable during line faults and load-shedding, so customers can still get through even when a site or link goes down.
Scales with your business
Add or remove users, extensions and call capacity on demand without buying new hardware, making it easy to absorb growth, seasonal peaks or new branch openings.
A more professional customer experience
Auto-attendants, call queues and intelligent routing present a polished front to callers and get them to the right person faster, improving how customers experience your business.
Less hardware to own and maintain
With the phone system hosted and managed for you, there is no ageing PBX to repair or replace, and upgrades and new features arrive without a capital project.
Call quality on a cloud voice platform depends almost entirely on the underlying internet connection and how it is configured. We assess your current bandwidth, apply quality-of-service prioritisation so voice traffic is never starved by other usage, and where needed recommend a dedicated or upgraded link. Because we manage connectivity alongside voice, we engineer the whole path to deliver clear, reliable calls rather than leaving quality to chance.
Yes. Number porting lets us transfer your existing geographic and shared-cost numbers onto the new platform, so your customers and contacts keep dialling exactly the numbers they already know. We manage the porting process with your current provider and schedule the cut-over to minimise disruption, and we can provision additional new numbers and extensions whenever you need them.
Through Teams Phone and Direct Routing, we connect Microsoft Teams to the public telephone network so it can make and receive external calls, not just internal meetings and chats. Your staff use the Teams app they already have on desktop and mobile as their full business phone, with features such as call queues, auto-attendants and voicemail. This consolidates calling, chat and meetings into one tool and removes the need for separate handsets in many cases.
We design resilience into the platform so you stay contactable. Calls can automatically fail over to mobile numbers, alternate sites or a disaster-recovery number when a link or site goes down, and softphone apps on mobile data keep staff reachable even when office power is out. For sites where voice is critical, we combine redundant internet paths with backup power on the network equipment so the phones keep working through typical load-shedding windows.
It suits both. Hosted VoIP is delivered per user as a monthly service, so a small team pays only for the extensions it needs and avoids the upfront cost of a traditional PBX, while still getting enterprise-grade features like auto-attendants and call recording. Larger and multi-branch organisations benefit from centralised management, SIP trunking and contact-centre capabilities. The platform scales smoothly as you grow, so you are not locked into a system you outgrow.
Call recording and stored customer communications fall within the scope of South Africa's Protection of Personal Information Act, so they must be handled lawfully. We help you configure the platform to support compliance, including appropriate recording notifications, access controls over who can listen to or export recordings, and sensible retention settings. We will work with your team to align the configuration to your POPIA obligations and internal policies, though responsibility for your data-protection programme remains with your organisation.
Ready to modernise your business communications?
Talk to Virtueda about a hosted voice and unified communications platform built for the way your teams work. Call us on 021 879 1544, WhatsApp +27 63 539 9370 or email info@virtuedasys.co.za, and we will assess your current setup and design a solution that cuts costs and keeps everyone connected.