The seventeenth Plenary Assembly of the International Telephone Consultative Committee (CCIF) was held in Geneva from October 4 to 12, 1954, under the chairmanship of Mr. Wettstein (Switzerland). Delegates from 36 countries attended the Assembly, which in pursuance of a resolution of the Plenipotentiary Conference of the International Telecommunication Union (ITU) held at Buenos Aires in 1952, considered the possible amalgamation of the CCIF and the International Telegraph Consultative Committee (CCIT). After considerable debate, the Assembly by a vote of 21 to 13 with 1 abstention expressed the view that such an amalgamation would be in the interests of the ITU. Among the technical matters dealt with at the seventeenth Plenary Assembly were 1) the general switching program, 2) protection of telecommunication lines from danger and disturbances due to neighboring power lines, 3) protection of telecommunication cables from corrosion, 4) transmission, including telephone transmission in the international service, general characteristics of telephone circuits, the use of telephone circuits for telegraphy or phototelegraphy, broadcast and television relays over metallic lines, specification of carrier systems on metallic lines, radio relay links, links between mobile radiotelephone stations and international telephone lines, the maintenance and regulation of circuits and transmission systems, international operation and rates, and international signalling and switching; and 5) graphic and letter symbols, telephone vocabulary.