ITU-T SERIES Q SUPP 26-1999
宽带综合业务数字网(B-ISDN)-2号数字用户信令系统(DSS2)和7号信令系统(B-ISUP)
Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling System No. 2 (DSS2) and Signalling System No. 7 (B-ISUP) - Support of Services Over IP-Based Networks Series Q: Switching and Signalling Study Group 11