Nortel Network Case Study: OKK Grisons
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Overview: Oeffentliche Krankenkassen Grisons (OKK) when moving to their new headquarters in Lanquart, OKK had to decide whether to migrate the existing PBX or to install a new system. Although the capacity of the existing PBX was sufficient at the time, it was approaching its limit and would have soon needed to be replaced. OKK also felt that a new, converged voice and data network would be able to offer improved services for customers and employees. For a new, Future-proofed VoIP solution, OKK chose Nortel Networks Communication Server 1000 (formerly known as Succession 1000), i2004 IP Phones and C4010 DECT Phones. OKK opted for Nortel Networks because they offered Computer Telephony Integration (CTI), voice messaging and the ability to employ flexible desktop sharing.