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R.44 : 6-unit synchronous time-division 2-3-channel multiplex telegraph system for use over FMVFT channels spaced at 120 Hz for connection to standardized teleprinter networks

Recommendation R.44

In force components
Number
Title Status
R.44 (11/88)
 
6-unit synchronous time-division 2-3-channel multiplex telegraph system for use over FMVFT channels spaced at 120 Hz for connection to standardized teleprinter networks   In force

 

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Updated : 2003/02/11