E1/T1
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).
SoundPoint IP 560 is an IP phone with 4 lines, dual port GigE switch, and high quality sound technology Polycom HD Voice.
HelloMundo
HelloMundo was founded in August 2004 with the intention of capitalizing on the opportunities arising in emerging next generation VoIP Telephony Services. With the idea of providing superior telephony services to under-served markets, the company is focus
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