摘要
提出一种基于PA1688的VOIP语音网关的实现方法,此方法能够保电话业务的服务质量,电话业务接口的技术性能指标满足相关规范要求;同时阐述了基于 PA1688 的语音网关的软硬件设计方法;电话接口的性能测试结果表明,所提出的方案不但在传统的因特网运行良好,而且也适用于新兴的宽带接入方法EPON。
The paper put forward a portable design scheme of VOIP voice gateway on PA1688, which may assure QoS of telephone operation, and telephone operation interface accorded with correlative criterion; How to design and implement the hardware and software of voice gateway on PA1688 was described; Performance testing result of telephone interface that the design mot only run all right on traditional INTERNET, but also applied to Ethernet Passive Optical Network (EPON) which was a rising Broad Band access means.
出处
《电子器件》
EI
CAS
2005年第1期184-187,共4页
Chinese Journal of Electron Devices
关键词
VOIP
FXS语音网关
EPON
H.323
Voice over IP
Foreign Exchange Station voice gateway
Ethernet Passive Optical Network
H.323
