00867nam a2200217 k 4500001001300000005001500013008004100028049002800069052001900097056001500116082002000131245012800151260005100279300002900330440005200359650005200411653007700463710005400540950001700594963003800611KMO20032304120030813141342030813s2002 ggka 000 eng 0 lEM2841070lEM2841071c201a567.021b3-177 a567.021240 a621.382021822100aH.323 부가 서비스 6:b호 대기=xCall waiting supplementary service for H.323/d한국정보통신기술협회 [편] a성남:b한국정보통신기술협회,c2002 aiv, 10p.:b삽도;c30cm00a정보통신영문단체표준;vTTAE.IT-H450.6 8a멀티미디어 통신[--通信]0KSH2002039546 aH323a부가서비스6a호대기aCALLaWAITINGaSUPPLEMENTARYaSERVICE a한국정보통신기술협회0KAB2014003724aut1 a가격불명 a멀티미디어a통신[--통신]