Switching to VoIP
By theodore wallingford
Comments
Great book
(2006-08-13)
This book provides a comprehensive look at not only VoIP, but all related legacy telephony systems it may interact with or replace. A wonderful resource for anyone considering a VoIP deployment either at the office or at home. The technical detail and background the author provides in his examples and background information is incredibly helpful. I definately recommend..
Pretty Good
(2006-08-13)
As the telcom manager for a rather large enterprise (45,000 users) I try to keep up on the various books on VoIP and this one is pretty good. It is designed towards someone who is knowledgeable about voice and data but not necessarily someone how is an expert in either subject. It also does a very good job of not focusing on any one type of technology but covers H.323, SIP and Cisco amongst many others and gives you a good sense of each flavor that is available. I would recommend it for anyone looking to deploy VoIP.
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(2006-08-13)
This book provides a comprehensive look at not only VoIP, but all related legacy telephony systems it may interact with or replace. A wonderful resource for anyone considering a VoIP deployment either at the office or at home. The technical detail and background the author provides in his examples and background information is incredibly helpful. I definately recommend..
Pretty Good
(2006-08-13)
As the telcom manager for a rather large enterprise (45,000 users) I try to keep up on the various books on VoIP and this one is pretty good. It is designed towards someone who is knowledgeable about voice and data but not necessarily someone how is an expert in either subject. It also does a very good job of not focusing on any one type of technology but covers H.323, SIP and Cisco amongst many others and gives you a good sense of each flavor that is available. I would recommend it for anyone looking to deploy VoIP.
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