It is a device capturing and controling all the signals, which are being created by the whole system, especially the made and received phone call signals. The device is mostly used for connecting regular phone system with the Internet and backwards.
Established in 1993, Gaoke Communications is a leading manufacturer in telecom industry. Gaoke aims at“The First Mile Access Expert”and is dedicated to develop VoIP products over 10 years, including Enterprise Gateway, Residential Gateway, Media Gatew
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