Cooltone Ltd

VoIP - Our specialty – Our Business CoolTone’s network and OSS systems were built from the ground up with the intention of being 100% VoIP. We are committed to designing, developing and delivering a comprehensive, cost-effective VoIP solution that covers all of your current and future telephony needs. That’s our promise. Real-Time Traffic Management - Superior Voice Quality Terminating more than a billion minutes a year – and counting Providing the absolute best in VoIP services What’s driving CoolTone’s success? Solid relationships with tier-one carriers Seasoned management team with broad experience A top-quality internal network that is 100% VoIP World-class, state-of-the-art traffic management system Dedicated end points in 20+ countries Instant access worldwide through partner interconnections Competitive termination around the world