ITU-T M.850 SPANISH
International time division multiplex (TDM) telegraph systems
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| Organization: | ITU-T |
| Publication Date: | 1 November 1988 |
| Status: | active |
| Page Count: | 6 |
Document History
ITU-T M.850 SPANISH
November 1, 1988
International time division multiplex (TDM) telegraph systems
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