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).
Telsome is IP telephony - that is, telephony across the internet rather than through the old-fashioned telephone wires. Instead of connecting the telephone plug to your wall socket, you just it plug into your internet connection. Except you will now be ma
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