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).
Call Shop Billing is software which is widely used in Call Shops and Internet Cafes, where visitors make phone calls or use Internet services and afterwards pay the operator for the used services. This software is not only restricted to internet billing and phone calls, but it also includes a management system for the orders such as Scans, Photocopies, Prints, CD and DVD writes, basic catering services.
Kernel Network Transit Telecom s.r.o.
Kernel Network was founded in 2001. Today Kernel Network is a universal operator providing SIP-telephony services in the corporate and consumer markets. The group of companies Kernel Network provides since 2002 the services of international telecommunicat
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