With over 25 years of experience, NET offers versatile, secure, and high-performance solutions for multi-service networks. Their products enable seamless integration with existing networks, facilitating the migration to secure IP-based communications. Additionally, NET's acquisition of Quintum Technologies has expanded their voice solutions, bringing the reliability and clarity of public telephone networks to Internet telephony and unified communications. Headquartered in Fremont, CA, NET has 14 offices worldwide and sells its solutions through a direct sales force and an international network of resellers and distributors. In 2012, the company was acquired by Sonus Networks for a valuation of $42 million.