Inter-Tel, a division of Mitel, offers voice and data communications solutions for customers of all applications and configurations. Whether you are a large enterprise, small to medium business, or have residential home-based business needs, Inter-Tel addresses your converged communications system needs with technology that includes network communications solutions based on Voice over Internet Protocol (VoIP) technology, converged (IP PBX), IP-centric, and traditonal platforms.

Scalable deployment and migration capabilities 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. Inter-Tel's architecture helps protect your business communications investments as technology changes. Most importantly, Inter-Tel recognizes that the true value in business communications is telephony software applications that improve business efficiency and processes to connect all of your organizations resources into a single, cohesive unit.

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