Cost-effective and Scalable Wholesale Softswitch for Wholesale VoIP Providers Teletalk provides end-to-end, cost-effective and scalable wholesale VoIP solution for providers who want to make more revenue by handling call origination and termination services. With Teletalk Wholesale VoIP Softswitch you can receive traffic from different telecom providers and re-route it to other providers for call termination. … Continue reading Wholesale Softswitch