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).
Centnet Technologies Co., Ltd is an independent and leading provider of IP telephony solutions for corporate customers in China. Centnet has always completely dedicated its focus on the development, production and distribution of IP telephony solutions. I
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