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Circuit Switched Core
Core Networks

Circuit Switched Core

The Circuit Switched Core (CSC) is used in certain legacy systems and specialized applications to deliver voice services in 2G and 3G systems.

Nokia Products
Core networks
Circuit Switched Core
#circuit-switched-core
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What is Circuit Switched Core?

The Circuit Switched Core (CSC) is used in certain legacy systems and specialized applications to deliver voice services in 2G and 3G systems. Nokia's CS Voice solution supports Cloud deployments and ensures seamless interworking with 4G Voice.

2G/3G voice support

Delivers voice services for legacy 2G and 3G systems and specialized applications still in use today.

Cloud-ready

Nokia's CS Voice solution supports cloud deployments, modernizing the circuit-switched core.

4G interworking

Ensures seamless interworking with 4G Voice (VoLTE) as subscribers migrate to newer networks.

Benefits

What operators gain from Circuit Switched Core

Customer Experience Through Voice Services

Improving the customer experience is a fundamental way to differentiate from your competitors and the evolution of voice services plays a key role in that effort. Even though VoLTE is just around the corner, yet still need to support 2G and 3G voice subscribers efficiently, while guaranteeing a seamless evolution to VoLTE, with no disruptions to your customers, while also cutting costs.

Motivation for moving voice services to the telco cloud
Nokia Open Mobile Softswitch architecture

Open Mobile Softswitch features

We offer a market leading Rel-4 mobile voice solution based on state-of-the-art ATCA hardware, which delivers high performance while guaranteeing backward compatibility. Our hardware independence and smooth evolutionary approach also guarantees an efficient transition to new technologies like VoLTE and cloud.

Continuously reducing OPEX

by Mobile Softswitch and data center efficiency.

Fast time-to-market

with full backwards compatibility of interfaces

Service quality

with resilient HD Voice and complete interworking with VoLTE

Investment protection

by flexible resource sharing with 4G and 5G

Professional services

for end-to-end design, planning and integration

Drastic OPEX savings

compared to traditional mobile switching technologies

Significantly lower floor space

requirements compared to traditional solutions

Technical Specifications

Full specifications for the model

SKU -

Documentation

Download product documentation and resources

Nokia Products
Core networks
Circuit Switched Core
#circuit-switched-core
Our Price: Request a Quote
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