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![VoIP Gateway | Digium](https://www.iarticlesnet.com/pub/img/site/s_46.jpeg)
VoIP Gateway | Digium
瀏覽:760
日期:2024-08-12
A VoIP Gateway allows you to convert between a legacy telephony connection,
such as E1/T1/PRI and a modern VoIP ......看更多