ITU-T SG2 Arab Regional Group meeting Damascus, Syria 19 July 2008 13 SG 2: Operational aspects of service provision, networks and performance SG 3: Tariff and accounting principles, telecommunication economic and policy issues SG 4: Telecommunications Management SG 5: Protection against electromagnetic environment effects SG 6: Outside Plant and related indoor installations SG 9: Integrated broadband cable networks and television and sound transmission SG 11: Signalling requirements and protocols SG 12: Performance and Quality of Service SG 13: Next Generation Networks SG 15: Optical and other Transport Network Infrastructures SG 16: Multimedia Terminals, Systems and Applications SG 17: Security, Languages and Telecommunications Software SG 19: Mobile telecommunication networks ITU-T Study Groups
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