摘要 |
FIELD: computer engineering, in particular, distributed information systems. SUBSTANCE: each system has telecommunication network with multiple commutation units, service control center, and multiple signal control lines, application administration computer and multiple computer systems. Methods disclose operations of said systems. EFFECT: increased reliability of communication control, increased stability of routing procedures, minimal costs for information transmission through telecommunication network. 23 cl, 3 dwg, 3 ex
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