This best practices describes how Cisco IT planned and managed the large-scale global deployment of more than 54,000 IP phones in Cisco sites worldwide. In 2000, Cisco began an enterprisewide migration to IP telephony at its San Jose, California corporate headquarters. Within a year, 55 buildings and nearly 20,000 users were converted in the largest deployment of LAN infrastructure and IP telephony in industry history. Benefits of Cisco IP telephony include:
To learn more about the challenge, results, lessons learned and the next steps, please choose the link below to download the PDF of the case study executive summary, the complete case study, or the powerpoint presentation; or download the video.
Enterprise IP Telephony Migration Case Study - Executive Summary (Video - 00:03:48 Minutes)
Enterprise IP Telephony Migration Case Study (Video - 00:21:10 Minutes)
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