E1/T1

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).

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International Call Blocking

International Call BlockingThis function blocks all telephone calls going out of the country, thus, insuring in a case of undesirable international calls.

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United States kallmart, inc

Kallmart, inc. is looking for Cyber cafe operators / owners to sell our web based international dialing. We have great quality at affordable rates for international calls around the world. In some countries we even offer calling cards service that work wi

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