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).
PackNet are business VoIP specialists, providing business VoIP telephony systems to businesses across the UK - based in Manchester in the North West.
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