Head on this page.
Panasonic maintains technical alliances for its IP phones with a wide variety of IP server venders, and has conducted extensive interoperability tests.
For more than 12 years BroadSoft has been providing software to the telecommunications industry that delivers innovative IP-communications services. Today, BroadSoft’s software is deployed in more than 500 telecommunications service providers' networks and empowers them to deliver enhanced, personalized communications and entertainment services to their businesses and residential subscribers. As the industry’s leading IP technology provider, BroadSoft has led the convergence of voice, video and data communications. BroadSoft serves 18 of the top 25 largest telecommunications carriers in over 65 countries and in 25 languages.
Since 1991, the mission of CommuniGate Systems has been to create the most scalable, reliable, and feature-rich solutions to meet the demanding communication needs of todays' business user. Based on open standards, CommuniGate Systems provides industry leading, world class Unified Communication products. Today the company powers the worlds' leading companies ranging from large telecommunication companies, enterprises, government and education.