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On premises gateways interconnecting VoIP systems the public switched telephone network and private branch exchanges and other telephony infrastructure
On premises gateways interconnecting VoIP systems the public switched telephone network and private branch exchanges and other telephony infrastructure
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机译:在附件网关上互连VoIP系统公共交换电话网络和专用分支交流等电话基础设施
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摘要
On premises gateways located within organization sites interconnect VoIP systems, the public switched telephone network (PSTN), Private Branch Exchanges and other telephony infrastructure.
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