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Tag : Least Cost Routing

How to Set Up Least Cost Routing in a Class 4 Softswitch for Wholesale VoIP Providers

October 2, 2026

How to Set Up Least Cost Routing in a Class 4 Softswitch for Wholesale VoIP Providers

Least Cost Routing (LCR) helps wholesale VoIP providers optimize call paths by comparing carrier rates, routing rules, and call quality. This guide explains LCR configuration, Class 4 Softswitch integration,...