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).
Adiptel es un ITSP, proveedor de servicio de telefonÃa utilizando las redes de datos, Internet sobre protocolo TCP/IP.
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