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).
ATCOM Company has released its new phone, ATCOM AT610 with Boardcom chipset ana better performance. The new series of IP phones are adapted to the design of the business style phones, and also includes the basic functions of AT530 phone, acquiring a more convenient interface.
Constant Touch Communications, Inc.
Constant Touch Communications, Inc. , has its Wholesale telecommunications network based in Los Angeles California, Golden Colorado and Honolulu Hawaii where the largest telephone companies, pre-paid calling card companies and multi-national networks must
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