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IP Core Optimization

Effective Optimization for 3G Mobile Networks

Mobile carriers deploying 3G network infrastructure, either as part of a migration from a 2G TDM network to a 3G IP core or as part of a new 3G mobile network, are faced with the high CAPEX and OPEX associated with bandwidth and IP network routing resources.

In addition, the transport of packetized voice over an IP network, where the VoIP packets are routed through a non-deterministic router-based network path, poses planning and quality challenges for operators.

The I-Gate 4000 SBO-C provides a cost-effective solution that optimizes the VoIP sessions transported between the 3G mobile media gateways (Nb interface) while maintaining the quality and reliability of the transported calls and significantly reducing IP router processing resources and operations. See the illustration “3G Mobile Network Nb VoIP Sessions Optimization” for a sample configuration.

3G Mobile Network Nb VoIP Sessions Optimization

The same benefits can be achieved when deploying the I-Gate 4000 SBO Core to optimize the VoIP sessions transported between Radio Network Controllers (RNCs) and 3G mobile media gateways (IuCS interface). See the illustration “3G Mobile Network IuCS VoIP Sessions Optimization” for a sample configuration.

3G Mobile Network IuCS VoIP Sessions Optimization

3G Mobile Network IuCS VoIP Sessions Optimization

Learn More about the Dialogic® I-Gate® 4000 Session Bandwidth Optimizer Core

The Dialogic® I-Gate® 4000 Session Bandwidth Optimizer (SBO) Core is a standalone system that enables cost-effective transport of VoIP traffic in 3G mobile and next-generation switching networks and offers significantly reduced CAPEX and OPEX associated with bandwidth and IP routing resources.

For more details, go to the product page.