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 year 2000, C3Call Telecom Group hold licenses in Singapore, Hong Kong, Vietnam, S. Korea and Cambodia to provide telecommunications services to its partners. Today, we are interconnected to more than 100 telco partners worldwide.
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