History of ITU Portal – Documents & dynamic web pages

Yellow Book (1946): Volume I: List of Delegates; Minutes of the Meetings of the XIVth Plenary Assembly; Organisation Questions; Operating and Tariff Questions; List of Questions set for Study [...]; Composition of Committees of Reporters and Sub-Committees [...].

[Red Book:] Proceedings of the VIIIth CCIF Plenary Assembly (Paris, 1931)

[Yellow Book:] Proceedings of the VIIth CCIF Plenary Assembly (Brussels, 1930)

Red Book (1960): Volume II bis: Part I: Telephone Operation and Tariffs: Recommendations Series E and Questions Study Group II. Part II: Telegraph Operation and Tariffs: Recommendations Series F and Questions Study Group I. Part III: Questions Study Group III: General Tariff Principles and Costing – Lease of Circuits.

Red Book (1960): Volume III: Line Transmission and Protection: Recommendations: Series G – Telephone Transmission on Metallic Lines; Series H – Lines Used for Telegraphy or Data Transmission; Series J – Programme and Television Transmissions; Series K – Protection from Interference; Series L – Protection of Cable Sheaths and Poles; Annexes to Recommendations. Questions: Study Group XV (Transmission Systems); Study Group XVI (Telephone Circuits); Special Committee C (Circuit Noise); Study Group V (Protection from Interference); Study Group VI (Protection of Cable Sheaths and Poles).

Red Book (1960): Volume IV: Maintenance: Part 1 – Recommendations (Series M and N): Maintenance Instructions: Section 1 – General; Section 2 – Setting-up and Maintenance of International Carrier Systems; Section 3 – Setting-up and Maintenance of International Telephone Circuits; Section 4 – Maintenance of International Telephone Circuits Used for Telegraphy or Phototelegraphy; Section 5 – Lining-up and Maintenance of International Programme Transmissions; Section 6 – Lining-up and Maintenance of Long-Distance Television Transmissions. Part 2 – Questions: Study Group IV Questions. Part 3 – Documentary Part: Supplements to Maintenance Instructions.

Red Book: Volume V: Telephone Transmission Quality, Local Lines and Telephone Sets: Recommendations Series P; Questions Study Group XII.

Red Book (1964): Volume V bis: Telephone Transmission Quality, Local Lines and Telephone Sets: Recommendations Series P; Questions Study Group XII.

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).

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.