1、CEPT T/CS*bZ-Ob*E m 2326414 0005258 8 m 0 TCS62-06 Page 1 E Recommendation T/CS 62-06 (Montpellier 1984, modified in Odense 1986) DIGITAL LOCAL AND COMBINED EXCHANGE OPERATION AND MAINTENANCE FUNCTIONS Recommendation proposed by Working Group T/WG 1 1 “Switching and Signalling” (CS) “The European Co
2、nference of Postal and Telecommunications Administrations, recommends that the members of the CER, when introducing digital local and combined exchanges, take account of and give effect to the following specifications on Operation and Maintenance functions for digital local and combined exchanges.”
3、The reader is referred to CCITT Recommendation Q.5 16 i, to which this Recommendation is identical, except for the additions and modifications indicated below. The section references (indicated 0) are to 4.516 i. 1,first paragraph, last sentence: The reference is to CEPT Recommendation T/CS 62-01 2.
4、 m 3.1, insert a newfinalparagraph: Reference is also made to the maintenance philosophy as defined in Recommendation T/CS 50-01 3. 3.6.1.1, third hyphen: the list of references contains only CCITT Recommendations G.732 4 and G.744 SI. 3.6.1.3.2,first hyphen: the list of references contains only CCI
5、TT Recommendations G.732 4 and G.744 5. Table liQ.516 I row labelled: “Alarm indication received from remote end”; - second column: replace “G.732 4/G.744 5: Yes” - third column: delete “G.733 6/G.746 q: Yes”. with “Yes” “G.733/G.746: optional” 1 j 3.10, insert a new final line: See also Recommendat
6、ion T/CS 54-04 SI. ($ 3.11.2, insert a newjnal line: See also Recommendation T/CS 54-04 SI. 4.1, delete: For further study. 4.2, delete: For further study. insert: See Recommendation T/CS 54-07 9. insert: See Recommendation T/CS 54-08 lo. REFERENCES 11 2 3 4 SI 6 7 CCITT Recommendation Q.5 16. Opera
7、tions and maintenance functions. T/CS 62-01 Recommendation. IntroductionJeld of application and basic functions for digital local and combined exchanges. T/CS 50-01 Recommendation. Maintenance philosophy for digital and mixed networks. CCITT Recommendation G.732. Characteristics of primary PCMmultip
8、lex equipment operating at 2,048 kbitls. CCITT Recommendation G.744. Second order PCM multiplex equipment operating at 8,448 kbitls. CCITT Recommendation G.733. Characteristics ofprimary PCMmultiplex equipment operating at 1,544 kbitls. CCITT Recommendation G.746. Characteristics of second order PCM
9、 multiplex equipment operating at 6,312 kbitls. Edition of September 15, 1986 - TICS 62-06 Page 2 CEPT T/CS*bZ-Ob*E 2326414 0005259 T = SI 9 101 TICS 54-04 Recommendation. Automatic transmission supervision and measuring between digital exchanges. TICS 54-07 Recommendation. Analogue subscriber line tests and measurements. T/CS 54-08 Recommendation. Digital subscriber line maintenance. Edition of September 15, 1986
