Zultys develops products that enable companies and organizations to deploy integrated communications systems. Zultys products are designed to maximize investment, interoperability and usability. Companies and organizations around the world are experiencing the benefits of a Zultys Open Standards IP platform for their communications needs.

ShoreTel^® is a leading provider of Pure IP Unified Communications solutions worldwide and well known for exceptional customer satisfaction. ShoreTel's unique architectural approach to IP telephony delivers unmatched reliability, scalability and manageability, plus a user interface that sets the standard for ease-of-use.

Allworx products provide businesses with all the mission-critical communications support needed in a single system. They combine PBX and Key phone functionality with PC network services, along with VoIP, secured Internet access, remote office, group collaboration tools, and messaging software such as email, voicemail, unified messaging, follow-me calling, and group calendaring.