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Learn how service providers all over the world use Kolmisoft softswitches to improve and grow their VoIP business.
We're a customer-oriented company and our reputation is based on word-of-mouth referrals from happy clients.
Partners and Resellers
Habla Español? Parli Italiano? We have partners and resellers from Italy, Spain and Mexico.
Stay up to date with the newest Kolmisoft features, VoIP business tips and other VoIP-related information.
E-book About VoIP Business
Interested in VoIP business? Download a FREE chapter of the book How to Start a VoIP Business.
Need more technical information? Read about our softswitches in Kolmisoft Wiki Documentation.