Accelerate your company's growth to new heights.
With over a decade of telecom industry expertise, TKOS delivers exceptional results for your business at an affordable price & high flexibility.
Micheal Cowell | IT company owner
“Amazing. TKOS has delivered expectational results.”
Range of Services offered by TKOS
Wholesale VoIP
Embrace the power of advanced communication with TKOS’s Wholesale VoIP services & enjoy high-quality voice over IP solutions.
SIP Trunking
At TKOS, we offer robust SIPTrunking solutions designed to enhance your business communication.
Virtual Phone Numbers
“Upgrade your business communication and expand your presence effortlessly with our virtual phone numbers
Contact Center
TKOS delivers cutting-edge SIP Trunking services, revolutionizing your business’s communication systems
Toll Free Numbers
Enhance your customer experience with TKOS’s toll-free numbers, providing a convenient and cheaper option for your customers
Bulk SMS
Streamline your communication strategies with TKOS’s Bulk SMS services, enabling you to efficiently deliver updates
Key Case Studies for Success
“Explore our important Case Studies in order to discover how Tecknowledge Open Systems has helped businesses thrive in a digitally driven environment.
TKOS's Bulk SMS Service in Banking Sector.
Transfom Telecom Infrastructure with TKOS.
Harnessing Big Data Analytics for Organisational Adoption:
Our Customer Reviews
Discover what our valued customers have to say about their experience with us.
Micheal Cowell
Techknowldge open systems has been an absolute game-changer for our business. Their Wholesale VoIP services have not only saved us a significant amount of money on our phone bills, but the call quality is exceptional. The team is always available to assist with any issues or questions we have.
Joseph Murray
"I can't say enough positive things about Techknowldge open systems and their SIP Trunking services. The setup was seamless, and we were up and running in no time. The reliability and flexibility of their solution have been outstanding.
Kathryn Murphy
"Virtual Phone Numbers from Techknowldge open systems have revolutionized our communication infrastructure. We can now easily establish a local presence in multiple regions without the need for physical offices.
Jackma Kalin
Techknowldge open systems' contact center services have transformed our customer support operations. The platform is intuitive, and our agents have access to all the tools they need to provide exceptional service.
Amily Moalin
We've been using Techknowldge open systems' toll-free numbers for a while now, and we couldn't be happier. The setup process was straightforward, and their customer support team guided us every step of the way.
Enagol Ame
"Techknowldge open systems has exceeded our expectations with their comprehensive suite of communication services. Their Wholesale VoIP, SIP Trunking, Virtual Phone Numbers, contact center, and toll-free numbers have all played a crucial role in enhancing our business communications.
Drive your business to new heights with TKOS’s innovative services designed to accelerate growth and optimize performance.