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ITU-T Study Group 4
Study Period 2009-2012

Contact for Study Group 4: tsbsg4@itu.int

The World Telecommunication Standardization Assembly (WTSA-08) was held in Johannesburg from 21 to 30 October 2008 where it was decided to disband ITU-T Study Group 4 and reallocate its work to SG2 and SG 15 as shown in Document WTSA-08/ 172 and summarized in the table below.

SG Title Study group 4 questions transferred
2 Operational aspects of service provision and telecommunications management Block 4X (continuation of Questions 1, 2, 6, 7, 8, 9, 10, 11, 12/4 and new Questions)
15 Optical transport networks and access network infrastructures Block 4Y (continuation of Questions 4 and 5/4)
    Block 4Z is deleted

ITU-T Study Group 4 (Study Period 2005 - 2008)
ITU-T Study Group 4 (Study Period 2001 - 2004)
 ITU-T Study Group 4 (Study Period 1997 - 2000)

 

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