A business blueprint to deploy an IP telephony system Build your path to IP Telephony deployment with guidance from expertsLearn of tested experience of Cisco, the developer of No Road to IP Telephony: How Cisco Systems Migration from PBX to IP Telephony provides best practices for a gradual migration to a converged voice and data network. Sharing lessons and experiences offers the reader a blueprint of the real-world deployment, reduce anxiety and build confidence in the decision to migrate to IP Telephony. This book is written for any business professional involved in the decision to install IP telephony systems. further investigate the actual implementation and the resulting need support as the system becomes active. This book shares a personal experience of Cisco employees and partners because they have been through the process of transition to see this technology not just as a new phone system, but also as a business model for the convergence of voice and data.