custom voice solutionsEmpower Your Business Communication with Pinnacle Systems
Transform the way your business connects, collaborates, and grows.
Pinnacle Systems delivers state-of-the-art PBX and PABX switchboards, VoIP, and IP phone solutions designed for businesses of all sizes, our footprint reaching from Plettenberg Bay to Cape Town and inland as far as Beaufort West.
Whether you’re a small startup or an established enterprise, our tailored systems offer seamless communication, enhanced productivity, and significant cost savings.
Why Choose Pinnacle Systems?
Trusted Expertise
Having more than 30 years’ experience during which more than 1 200 installations were conducted, Pinnacle Systems is the preferred provider of Ericsson-LG and Zycoo PBX solutions in the region.
Comprehensive Solutions
We offer traditional, IP, GSM, and hosted PBX systems, ensuring the right fit for your unique business needs - whether you require a fixed, wireless or mobile setup.
End-to-End Service
From initial consultation and installation to ongoing support and call management, our dedicated team handles every aspect of your communications infrastructure.
Our Solutions

PBX / PABX Switchboards
- Private Branch Exchange (PBX) systems create a unified internal phone network, allowing efficient call routing, multiple extensions, and streamlined communications within your organization.
- Choose from on-premises, IP-based, or fully hosted cloud PBX options for maximum flexibility and scalability.
VoIP & IP Phones
- Harness the power of Voice over IP (VoIP) to make and receive calls over the internet-enabling remote work, mobile connectivity, and advanced features like video conferencing and instant messaging.
- Our IP phone solutions are compatible with modern business needs, supporting both desktop and mobile devices for ultimate accessibility.

Ready to Upgrade?
Contact Pinnacle Systems today to discover how our PBX, VoIP, and IP phone solutions can elevate your business communications. We are based in George, Western Cape and serve in the areas reaching from Plettenberg Bay to Cape Town, including areas up to as far as Beaufort West.
Key Features
Seamless Connectivity
Advanced Call Management
Cost Efficiency
Scalable & Flexible
Unified Billing
Business Continuity
Experience the Pinnacle Advantage
Our dedicated sales professionals consult with our customers to assist them in optimizing their communication spend and thereby achieve sustainable savings.
Our technical experts provide full installation, training and ongoing support.
Our partners



