Low-Cost, Stable, Wholesale
  • Competitive pricing and active quoting
  • Stable, reliable international call quality
  • Fast, dynamic routing

Capitalize on Demand for International Service without Investing in Infrastructure.

Certified Voice delivers end-to-end international coverage across the globe under the watchful eye of iBasis’s proprietary Proactive Monitoring™ hourly quality management system. With over 1,000 destinations that are selected and actively managed by our dedicated product team to provide stability and voice quality for low-cost, Wholesale service providers can rest assured that their international voice traffic is in good hands.