Business Phone Systems

Inter-Tel offers voice and data communications solutions for customers of all sizes, whether you are a large enterprises, or have small to medium business needs. Inter-Tel addresses business phone system needs with communications technology that includes network communications solutions based on Voice over Internet Protocol (VoIP) technology, a SIP-based multimedia network communications platform, converged (IP PBX) platforms and IP-centric systems. Scalable deployment and migration opportunities enable our customers to grow and adapt their business communications portfolio as their needs change. Additionally, Inter-Tel's belief in open, non-proprietary standards, such as Session Initiation Protocol (SIP), IEEE wireless and ITU voice standards, and more, helps protect your business communications investments as technology changes. Most importantly, Inter-Tel recognizes that the true value in business telecommunications is telephony software applications that improve business processes and connect all the departments and resources of your organization into a single, cohesive unit.