Citel is The VoIP Migration Company™. We develop the world's most comprehensive portfolio of network-edge products enabling enterprises to realize the cost and productivity benefits of IP telephony, while leveraging existing telecom and datacom investments. Founded in 1995 in Nottingham, UK as a developer of computer telephony integration (CTI) applications, the company has grown over the last decade to become a global leader in the design and manufacture of IP telephony migration solutions.
