CENTREX or PBX: The Impact of IP
Seiten
2003
|
Unabridged edition
Artech House Publishers (Verlag)
978-1-58053-497-0 (ISBN)
Artech House Publishers (Verlag)
978-1-58053-497-0 (ISBN)
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A guide to designing, upgrading and managing networks to carry IP telephony; evaluating competing IP-Centrex and IP-PBX systems; and specifying the parameters for a service level agreement for IP-Centrex. It includes information on improving sales and marketing campaigns for IP-Centrex services.
A reference for those who are responsible for designing, upgrading and managing data networks to carry IP telephony (voice, video and data); or for those who need help in evaluating competing IP-Centrex and IP-PBX systems; or for those who need guidance in specifying the parameters for a service level agreement for IP-Centrex. The authors seek to enable you to estimate more accurately the time and resources needed to implement IP telephony in the organization. They describe the IP-Centrex option of having the telephone company take responsibility for the service delivery and they offer information for service providers on improving sales and marketing campaigns for IP-Centrex services.
A reference for those who are responsible for designing, upgrading and managing data networks to carry IP telephony (voice, video and data); or for those who need help in evaluating competing IP-Centrex and IP-PBX systems; or for those who need guidance in specifying the parameters for a service level agreement for IP-Centrex. The authors seek to enable you to estimate more accurately the time and resources needed to implement IP telephony in the organization. They describe the IP-Centrex option of having the telephone company take responsibility for the service delivery and they offer information for service providers on improving sales and marketing campaigns for IP-Centrex services.
Introduction to Centrex. Internet Protocol Centrex. IP-Centrex Systems and Applications. IP-PBX Systems and Applications. IP-Centrex: Prospects and Pilot Trials. Evaluating IP-Centrex. Implementing and Managing IP-Centrex. Marketing and Selling IP-Centrex. Appendices.
Erscheint lt. Verlag | 31.3.2003 |
---|---|
Verlagsort | Norwood |
Sprache | englisch |
Themenwelt | Mathematik / Informatik ► Informatik ► Netzwerke |
Technik ► Nachrichtentechnik | |
ISBN-10 | 1-58053-497-X / 158053497X |
ISBN-13 | 978-1-58053-497-0 / 9781580534970 |
Zustand | Neuware |
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