Implementation of IP-PBX Echo Cancellation on Embedded Blackfin Platform
碩士 === 大同大學 === 通訊工程研究所 === 100 === The technology trend of private branch exchange (PBX) for telephony communication has gradually shifted from the traditional time-division multiplexing (TDM) technology toward session initiation protocol (SIP) voice protocol by the network transmission on internet...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2012
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| Online Access: | http://ndltd.ncl.edu.tw/handle/63809121536909928724 |