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1 Real-Time Network Routing
Abbreviation: RTNRУниверсальный русско-английский словарь > Real-Time Network Routing
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2 retainer
См. также в других словарях:
RTNR — (ring tone no reply) A low tone that is one second on and three seconds off indicates that ringing current is being sent by the central office to the person receiving the call. The person making the call can hear the ringing tone, but the… … IT glossary of terms, acronyms and abbreviations