The Investigation and Implementation of VoIP on Android Platform
碩士 === 義守大學 === 資訊工程學系碩士班 === 98 === Communication is an important part of our social lives. Mobile phone has become a necessity of our modern lives. Although mobile phone is very convenient, but intensive or lengthy calls often cost a lot, so how to save mobile phone bill is often the subject of di...
| Main Authors: | , |
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2010
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| Online Access: | http://ndltd.ncl.edu.tw/handle/22094203829126134117 |