November 25, 2025

Tetherfi + IBM LinuxONE: Secure, AI-Driven, and Scalable Contact Centers

By Maharani Muflina

Tetherfi + IBM LinuxONE

Highly regulated industries such as Banking, Insurance, Financial Services—face a major roadblock on their AI journey. Regulations demand that customer and PII data never leave the enterprise perimeter. Meanwhile, the most advanced AI models operate in the cloud.

This creates a fundamental disconnect where data must stay sovereign and local, but the intelligence sits outside. Every interaction sent to a cloud LLM raises compliance risks, slows down response times, and makes real-time AI adoption in customer processes unreliable.

For enterprises committed to delivering intelligent, compliant customer experiences, this gap isn’t just a technical issue, rather a strategic barrier waiting to be solved.

The following blog details several ways Tetherfi and IBM LinuxONE are preparing Enterprises and Contact Centers for the future of Artificial Intelligence:

1. Generative AI / LLM for Future Readiness

Contact centers are increasingly adopting generative AI (GenAI) for summarization, intent detection, and agent guidance. LinuxONE’s emerging Spyre Accelerator supports high-performance LLM and GenAI workloads. By combining the Telum processor for real-time inference and Spyre for scalable LLM/GenAI, our combined solution enables:

  • AI-assisted post-call summarization, voice transcription, speech-to-text, sentiment analysis, Agent Assist, AI coach, and support for multiple languages.
  • A unified, secure, high-performance platform for both NLP and GenAI, giving the power of LinuxONE servers and Tetherfi’s Edge AI applications.

2. Real-Time AI: On the Edge

Tetherfi’s Edge AI seamlessly brings our patented Vision AI and Speech AI to customer conversations, enabling real-time automation & insights with unmatched accuracy and speed.

With the Tetherfi MX platform using the prowess of LinuxONE’s Telum processor, we unlock:

  • Millisecond-level inference for Voice transcription
  • In-transaction decisioning for Next Best A
  • High throughput and predictable low latency for Call summarization

3. Security & Compliance at the Core

Security is foundational to Tetherfi’s MX platform; Together with IBM LinuxONE, this foundation becomes even stronger through:

  • Pervasive Encryption for all data in use, at rest, and in transit
  • Confidential Computing with IBM Secure Execution for Linux, allowing critical components and AI workloads to run in hardware-isolated enclaves.
  • FIPS-certified HSMs and hardware-protected keys safeguarding encryption and authentication materials

These capabilities support Tetherfi’s MX Platform, delivering a unified, AI-enabled solution that enhances Customer Experience & boosts agent productivity.

4. Optimizing Contact Center Performance and Cost Efficiency

Tetherfi’s MX Platform, paired with LinuxONE, enables:

  • Secure omnichannel engagement across voice, email, chat, video, and social media on a scalable, encrypted, and high-performance architecture.
  • A Contact Center platform capable of hosting hundreds of agents with high performance and Five-Nine availability.
  • Up to 30% cost reduction in contact center infrastructure requirements and operations.

5. Flexible Deployment Anywhere

LinuxONE’s support for cloud-native tool chains and Red Hat OpenShift allows Tetherfi MX Platform to run seamlessly across on-premise, private, public, or hybrid Cloud environments.

Also, for on-premise deployments, a fully functional AI-enabled Contact Center in a Box can be deployed in 48 hours to deliver a modular, plug-and-play Contact Center.

Conclusion: A Partnership Built on our Shared Vision

This partnership between Tetherfi and IBM LinuxONE reflects a shared vision: building contact centers that are AI-enabled, secure, and resilient, powered by combining Tetherfi’s contact center expertise along with IBM LinuxONE’s enterprise-grade platform.

Our partnership to deliver a Certified, future-ready Contact Center solution capable of supporting cutting-edge AI technologies will help drive greater CX benefits for our clients.

SHARE THIS ARTICLE
Facebook
Twitter
LinkedIn
WhatsApp

This could also be interesting for you

Subscribe to our newsletter

No spam, just insightful content on design, development, product management, AI and much more.

Cookies Icon SVG

We care about your data, and we’d love to use cookies to make your experience better.

Tetherfi
x