| #3553411 in Books | Wiley-ISTE | 2013-08-26 | Original language:English | PDF # 1 | 9.50 x1.05 x6.40l,1.32 | File type: PDF | 256 pages | ||2 of 3 people found the following review helpful.| Poor english|By Jaris|Sure the author is not native english so I don't know why he wrote an english book. My native language is spanish therefore I could realize that the author wrote all the book in spanish and then translate it using google and then started to sell it. Maybe the technical material itself is good but the language isn't.
Voice over LTE (Long Term Evolution) presents the mechanisms put in place in 4G mobile networks for the transportation of IP packets containing voice data and telephone signaling, as well as the technologies used to provide a telephone service in the IMS (IP Multimedia Sub-system) network. Despite the difficulty connected to the handover of the 4G network to the 2G/3G network, a telephone communication will not be established on the 4G network. This book analyze...