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).
Tuffmedia
Tuff-media Communications was established in 2004, with its first offices in Rome, Italy. It was formed to provide efficient, solutions to businesses and individuals. Our primary services include carrier to carrier B2B, and carrier billing. We also offer
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