Telecom Application Server
Agile and innovative communication services for VoLTE networks
Nokia TAS and a cloud-native programmable core will give operators the business agility they need to ensure sustainable business in a rapidly changing world, and let them gain from the increased demand for high performance connectivity.
Convergence
Nokia TAS is a Telecom Application Server in VoLTE networks, built according to IMS core architecture, which provides a superset of services for VoLTE, Voice over WiFi (VoWiFi) and fixed-access networks.
Nokia TAS provides feature parity with mobile CS voice and VoLTE and supports an IMS centralized service. It forms part of Nokia’s virtualization, providing strong Core synergies with other Nokia core elements.
With Nokia TAS, operators can re-use existing back-end systems such as billing, IN and SMSC for VoIP and VoLTE. The same OSS can be used for both VoLTE and CS voice, making TAS integration remarkably easy.
Agile service creation
Fully featured application development capabilities. With open (REST-based) API’s and integrated Java Execution Environment, Nokia TAS allows operators to customize and create their own services.
Cloud optimized
Nokia TAS shares the strategy of using open interfaces towards external peers or layers, such as Virtual Network Function Management, Network Function Virtualization infrastructure, and operation and management.
Programmable services environment
Nokia TAS provides a programmable services environment that can be used for voice, messaging and video sessions for SIP subscribers to LTE and other broadband access methods.
Features and benefits
Service innovation via APIs
For all subscriber types, designed to enable new revenue streams
Multi-function Service logic
For Fixed, Mobile and Business services with programmable SDK
Cloud-Native TAS Architecture
Builds on micro-services for operational agility including automated life cycle management
Infrastructure & Access agnostic
Voice, Video and Messaging Service
Resources
Brochures
- Capturing new enterprise opportunities with the Digital Operations Center
- CI/CD services for the modern agile core
- End-to-end service enablement to capture the 5G opportunity: Nokia Service Lifecycle Automation for 5G Core
- Nokia Digital Operations software to support 4G/5G network slicing
- Shaping the future of transport
Data Sheets
White papers
- 5G Core Engineered Systems
- 5G evolution
- 5G-Advanced: Expanding 5G for the connected world
- Building a cloud-native core for a 5G world
- Cloud gaming and 5G white paper
- How network adaptations for 5G devices will lead to superior battery life
- Profiting from 5G, IoT and virtualization with service-oriented operations
Related solutions and products
Solution
Cloud Native Communication Suite
Avoid complexity and run the voice network efficiently
Solution
Voice over 5G (Vo5G) core
Build IMS voice communications into your new 5G services
Solution
Voice over LTE (VoLTE) and Voice over Wifi (VoWi-Fi) core
Protect profitability while enhancing your IMS communication services offer
Learn more about 5G
Blog
High five to 10 years of HEIF
Event
Digital Transformation World 2023
Blog
Our world may be fragmented, but we can still act together through standards
Blog
How Nokia and Intel boost performance and save power in 5G networks
Video
Nokia Bell Labs Secured Networks
Blog