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.
Global Voice serves its clients through its wholesale Voice Over Internet Protocol ("VOIP") and backbone divisions. Global Voice allows carriers to combine the services to produce an end-to-end turn-key network for rapid deployment in their market. Global
Read more