E1/T1
A European format for digital transmission. E1 supports signals at 2 Mbps (32 channels at 64Kbps, with 2 channels reserved for signaling and controlling), versus the T1, which carries signals at 1.544 Mbps (24 channels at 64Kbps).
Polycom PVX is software for video conferencing using a PC and a standard USB-camera.
Phreshnet
Phreshnet is a leading voip, systems integration and software company. We have an edge in voice, video and data for the individual, Small Business and Government. We customize application to customer with API interface and other abstraction.
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