Powernet Premium provides the highest-quality A-Z voice termination via multiple U.S. Tier 1 and international PTT relationships. Premium offers white routes with high-level Average Call Duration (ACD), Answer Seizure Ratio (ASR) and Network Effectiveness Ratio (NER). This product provides customers exceptional service with the highest possible quality/price ratio in this market. Premium is ideal for those carriers that only have a few vendors in routing for their international termination needs.