Digital transit exchanges for national and international applications : recommendations Q.501-Q.507. Interworking of signalling systems : recommendations Q.601-Q.685

著者

• International Telegraph and Telephone Consultative Committee. Plenary Assembly
• International Telecommunication Union
• International Telegraph and Telephone Consultative Committee

書誌事項

Digital transit exchanges for national and international applications : recommendations Q.501-Q.507. Interworking of signalling systems : recommendations Q.601-Q.685

CCITT, International Telegraph and Telephone Consultative Committee

（Yellow book : VIIth Plenary Assembly, Geneva, 10-21 November 1980 / CCITT, The International Telegraph and Telephone Consultative Committee, vol. 6 ; fasc. 6-5）

International Telecommunication Union, 1981

詳細情報

• NII書誌ID(NCID): BB10490009
• ISBN:
  • 9261010911
• 出版国コード: sz
• タイトル言語コード: eng
• 本文言語コード: eng
• 出版地: Geneva
• ページ数/冊数: vi, 158 p.
• 大きさ: 30 cm
• 親書誌ID:
  • BB10475264