Founded in 2001, SIPaCall co. is a leading provider of integrated Voice over Internet Protocol (VoIP) telephony services, VoIP products, hosted VoIP solutions, and infrastructure. SIPaCall co. offers high quality Internet telephony solutions that are viable and cost-effective alternatives to traditional telephone services.

Supporting hundreds of thousands of active users around the world, sipacall three serves customers through its two primary distribution channels: the Service Provider/Reseller channel.