We provide powerful and comprehensive telecommunication solutions for all Business, from small to large corporates.

We offer end-to-end products and services to provide you with a complete communication solution that is tailored for your specific requirements.

Business Phone Systems

Diallogic offers complete Flexible solutions for your business communications. Our award winning PBX systems are all based on Unified Communications and integrations.

Cloud PBX

We offer the most advance PBX system in South Africa. Work on the move with our cloud PBX solution that works with your Smart phone (iOS and Android) wherever you are.

Telecommunication Products

We provide state-of-the-art VoIP Desktop Phones, VoIP Cordless Phones (DECT), Conference Phones and Video Conference solutions that integrate with MS-TEAMS, ZOOM and SKYPE for Business.


Stay connected with our new Fixed LTE Business packages. LTE for Business is a Broadband package that provides priority internet connection for your business internet connectivity and VoIP services.

Change in your technology environment is inevitable and out of your control.

Flexible Deployment

Quick and easy deployment of customized service for your business


Cloud PBX solution provides you with complete Mobility solutions to work from anywhere

Unify Customers

Unifying your customers’ headquarters, branches, remote offices, and teleworkers within a single phone system.


Invest in technology that you don't need to replace or upgrade constantly

Unified Communications and Call Centre Solution

We have the most comprehensive Call Centre solution for your business with advance features, Wallboard application and dynamic call statistics and reports. CRM integration with Sales Force, ZOHO, Microsoft Dynamics 365, Sugar CRM, Bitrix24, MS Outlook and Google Contacts.

New VoIP and Unified communication solutions

Yeastar S-Series VoIP PBX

Yeastar VoIP PBX

Yeastar S-Series VoIP PBX (VoIP Phone System) Performance and Power Easy to use, reliable, and feature-rich, S-Series is designed to...

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Linkus SoftPhone

Yeastar P-Series PBX System

Yeastar P-Series VoIP Telephone system for your Business – Unified Communications PBX Plus More Values & Possibilities For diversified SME...

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Grandstream UCM6200 VoIP PBX

UCM6200 series VoIP PBX Optimized Unified Communications Features for SMBs Designed to provide a centralized solution for the communication needs...

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Get in touch to get a tailor made solution for your Business that will suite your Budget.