Ascendent Systems is the premier voice mobility company that delivers on the goal of the telephone: instant voice communication. Employees are available to respond to customers and crisis immediately, regardless of location. We liberate people from their desks by extending the identity and functionality of the traditional business deskphone (PBX) to multiple other devices including wireless, VOIP, and PCs. In a time when competition is fierce and margins are squeezed, businesses must answer the phone to survive.