The international leased group links in this Recommendation relate to corrected group links in the Recommendation cited in [1]. 1.2 The composition of a leased group link and the terminology used for maintenance purposes is given in Recommendation M.900. The procedure for setting up an international leased group link should as far as possible follow the principles given in Recommendation M.460 [2].
ITU-T M.910 SPANISH-1988 Referenced Document
ITU-T H.14 Characteristics of Group Links for the Transmission of Wide-Spectrum Signals - Line Transmission of Non-Telephone Signals - Transmission of Sound-Programme and Television Signals (Study Group XV) 1 pp*， 1989-01-01 Update
ITU-T H.16 Characteristics of an impulsive-noise measuring instrument for wideband data transmission
ITU-T M.460 Bringing International Group, Supergroup, Etc., Links into Service - General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits (Study Group IV) 18 pp*， 1989-01-01 Update
ITU-T M.910 SPANISH-1988 history
1988ITU-T M.910 SPANISH-1988 Setting up and lining up an international leased group link for wide-spectrum signal transmission