Telstra uses automation to triage 5G misconfigurations

🔑 Enhanced Key Takeaways

•Telstra's automation efforts are part of its broader 'Connected Future 30' strategy, aiming for fully autonomous networks by 2030, which also includes significant investments in national fiber infrastructure and AI-powered programmable networks.
•The company has partnered with multiple vendors, including Ericsson for Automated Carrier Aggregation in 5G Advanced sites, Nokia for Self-Organizing Network (SON) software and a 'Network as Code' platform, and a collaboration with Red Hat, Dell Technologies, and Cisco for AI-enabled self-healing capabilities in its telco cloud infrastructure.
•Telstra has developed an innovative 'Knowledge Plane' approach to network service automation, utilizing an in-house knowledge graph, a domain-specific language, and a network differencing engine to move beyond scripted automation to an intent-driven, self-healing network.
•The automated triage system specifically addresses common 5G misconfigurations, such as incorrect slice IDs on wireless base stations, which previously generated hundreds of manual support tickets monthly and disrupted customer experience as devices moved across network nodes.
•Telstra International is also pursuing an AI-powered autonomous network by 2030, focusing on augmenting its subsea cable network to handle increased traffic, creating a digital twin for real-time monitoring, and using AI/ML for self-management and vulnerability detection.

🛠️ Technical Deep Dive

Automated Carrier Aggregation (ACA): Deployed with Ericsson, ACA is a software feature within Ericsson's 5G Advanced solutions that automates the real-time selection of optimal carrier combinations based on dynamic network conditions, enhancing user experience and reducing manual configuration.
Self-Organizing Network (SON) Software: Nokia's EdenNet SON software centralizes and automates radio access network (RAN) configuration management across Telstra's multi-vendor 3G, 4G, and 5G RAN, improving performance and efficiency.
AI-enabled Self-Healing Telco Cloud: In collaboration with Red Hat, Dell Technologies, and Cisco, Telstra is embedding agentic AI capabilities into its Telco Cloud Infrastructure. This system uses a Model Context Protocol (MCP) and a Retrieval Augmented Generation (RAG) framework to connect and interpret data from disparate multi-vendor platforms, enabling autonomous detection and resolution of infrastructure outages by shifting critical network applications.
Knowledge Plane: This in-house innovation uses a knowledge graph to encode engineers' domain knowledge of network components and their relationships. It leverages an ontology based on TM Forum's Information Framework, a Domain Specific Language (DSL) for interaction, and a network differencing engine to compare current service states with desired outcomes, facilitating intent-based, self-healing actions.
Network as Code Platform: Telstra is adopting Nokia's Network as Code platform, which provides developers with secure access to network APIs to build intelligent applications that directly interact with and program the network.

🔮 Future ImplicationsAI analysis grounded in cited sources

Telstra will significantly reduce operational costs and improve network reliability through advanced automation.

By automating tasks like 5G misconfiguration triage and carrier aggregation, Telstra aims to reduce manual intervention, human error, and the time taken to resolve issues, leading to substantial operational savings and more consistent service.

The shift towards autonomous networks will enable Telstra to offer more tailored and dynamic 5G services to enterprises.

Programmable networks, network slicing capabilities, and the ability to expose network features via APIs will allow Telstra to create differentiated services with assured characteristics like latency and throughput, catering to specific industry needs.

Telstra's strategy will foster a more open and collaborative ecosystem for network innovation.

By adopting platforms like Nokia's 'Network as Code' and standardizing APIs through initiatives like TM Forum, Telstra is enabling developers and partners to build new applications and services that leverage its network capabilities.

⏳ Timeline

2019

Telstra becomes one of the first mobile operators globally to deploy cloud-native based applications in a mobile core network.

2020-07

Nokia deploys its EdenNet Self-Organizing Network (SON) software for Telstra to automate RAN configuration management.

2022-01

Telstra deploys Ericsson's Private 5G for enterprise, marking a step towards automation and control through intelligent 5G connectivity.

2022-12

Telstra deploys Nokia Orchestration Centre to build a reusable platform-as-a-service, enhancing automation and customer experience.

2024-08

Telstra introduces its 'Knowledge Plane' innovation, an intent-driven approach to network service automation using an in-house knowledge graph.

2025-02

Telstra partners with Ericsson to launch a programmable 5G Advanced network, incorporating Open RAN-ready hardware, 5G Advanced software, and AI-powered automation for self-diagnosing and self-healing capabilities.

2025-05

Ericsson's Automated Carrier Aggregation goes live across Telstra's 5G Advanced-powered sites in North Sydney, showing a 20% increase in carrier aggregation combinations.

2025-10

Telstra adopts Nokia's Network as Code platform to provide developers with secure access to network APIs, aligning with its 'network as a product' concept.

2026-03

Telstra, in collaboration with Red Hat, Dell Technologies, and Cisco, successfully demonstrates an AI-enabled self-healing capability within a live telco cloud environment.

Telstra uses automation to triage 5G misconfigurations

⚡ 30-Second TL;DR

🧠 Deep Insight

🔑 Enhanced Key Takeaways

🛠️ Technical Deep Dive

🔮 Future ImplicationsAI analysis grounded in cited sources

⏳ Timeline

📎 Sources (22)

👉Related Updates