HISTORY OF ITU PORTAL – DOCUMENTS & DYNAMIC WEB PAGES
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Red Book (1964): Volume V bis: Telephone Transmission Quality, Local Lines and Telephone Sets: Recommendations Series P; Questions Study Group XII. Handle ID: 11.1004/020.1000/4.253.43.en.1007 |
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Red Book (1960): Volume VI: Telephone Signalling and Switching: Recommendations Series Q: Part 1 - Signalling in the International Manual Service; Part 2 - General Recommendations Relating to Signalling in the Semi-Automatic and Automatic Services; Part 3 - Establishment of International Accounts in the International Automatic Service; Part 4 - Guiding Principles for the Maintenance of Automatic Circuits; Part 5 - Specifications for Standard International Signalling and Switching Equipment; Annexes to Specifications. Questions: Study Group XI (Signalling and Switching); Study Group XIII (Automatic Operation); Special Study Group B (World-Wide Automatic Network). Handle ID: 11.1004/020.1000/4.253.43.en.1008 |
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Red Book (1960): Volume VII: Part I: Telegraph Technique: Recommendations Series R, S, T, U; Questions Study Groups VIII, IX, X, XIV; Supplements to Recommendations Series R, S, T, U. Part II: Data Transmission: Recommendations Series V; Questions Study Group A; Supplements to Recommendations Series V. Handle ID: 11.1004/020.1000/4.253.43.en.1009 |
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[White Book: Volume I]: [Extract of] Proceedings of the Xth Plenary Meeting: Budapest, 3rd-10th September, 1934 Handle ID: 11.1004/020.1000/4.233.43.en.1001 |
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[White Book: Volume V]: [Extract of] Proceedings of the Xth Plenary Meeting: Budapest, 3rd-10th September, 1934 Handle ID: 11.1004/020.1000/4.233.43.en.1006 |
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[Pink Book:] Proceedings of the C.C.I.F. XIIIth Plenary Assembly (London, 1945) Handle ID: 11.1004/020.1000/4.236.43.en.1002 |
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Blue Book: Volume VI: Telephone Signalling and Switching: Recommendations Series Q - Part I to Part XI; Questions Study Groups XI, XIII and Special B; Documentary Part. Handle ID: 11.1004/020.1000/4.254.43.en.1007 |
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Blue Book: Volume VII: Telegraph Technique: Recommendations Series R, S, T, and U; Questions Study Groups VIII, IX, X, XIV; Supplements to Recommendations Series R, S, T, and U. Handle ID: 11.1004/020.1000/4.254.43.en.1008 |
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Blue Book: Volume VIII: Data Transmission: Recommendations Series V; Questions Study Group A; Supplements to Recommendations Series V. Handle ID: 11.1004/020.1000/4.254.43.en.1009 |
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Blue Book: Volume IX: Protection: Part 1 - Recommendations Series K and Questions on Protection Against Interference; Part 2 - Recommendations Series L and Questions and Documentation Concerning the Protection of Cable Sheaths and Poles Handle ID: 11.1004/020.1000/4.254.43.en.1010 |
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