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(ITU-T SG/WP 11) Signalling requirements, protocols and test specifications
Date: 11 June -
15 June 2012
Organization: ITU
Location: ITU Headquarters
http://www.itu.int/itu-t/studygroups/com11/index.html
http://www.itu.int/events/eventdetails.asp?eventid=9180
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