DocumentCode
1294513
Title
The Future of Mobile VoIP in the Enterprise
Author
Geer, David
Volume
42
Issue
6
fYear
2009
fDate
6/1/2009 12:00:00 AM
Firstpage
15
Lastpage
18
Abstract
Mobile voice over IP (mVoIP) is a tempting prospect for many companies. After all, sending wireless phone calls over IP networks is considerably less expensive than sending them over cellular voice networks. This may become an important service in the coming years as device manufacturers exploit more-powerful processors and cheaper memory. Faster processors and cheaper memory will enable conference calls, voice encryption, the use of compressed codecs, and video calls, assuming there are also fast networks.
Keywords
Internet telephony; mobile radio; IP network; cellular voice network; encryption; mobile VoIP; mobile voice over IP; wireless phone; Call conference; Cellular networks; Codecs; Companies; Cryptography; IP networks; Internet telephony; Manufacturing processes; Video compression; Videoconference; CDMA; GSM; IP Multimedia subsystem; LTE; Session Initiation Protocol; Voice over IP; Wi-fi; WiMax; mVoIP;
fLanguage
English
Journal_Title
Computer
Publisher
ieee
ISSN
0018-9162
Type
jour
DOI
10.1109/MC.2009.202
Filename
5199586
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