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).
LifeSize Softphone offers support for Full HD, a simple and intuitive interface and improved data encryption. All this means that remote users of mobile PC and Mac computers, wherever they may be, have the opportunity to interact in a completely safe environment.
Dukatech
Many phone companies offer "cheap" long distance call rates. However, Dukatech goes beyond that, by helping individuals, organizations and business clients get the true value of their money.
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