The Implementation of a Web-based Phone with Prepaid Services on the VoIP Platform
碩士 === 臺中健康暨管理學院 === 資訊工程學系碩士班 === 93 === Recently, prepaid service has become one of the applications with fastest growth of subscription rate in the telecommunication market. It can offer services rapidly and can allow the subscribers to control the conversation cost based on their economic abilit...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2005
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| Online Access: | http://ndltd.ncl.edu.tw/handle/86076350999979463064 |