现行

ITU-T Q.621

Logic procedures for outgoing signalling system No. 4
4号输出信号系统的逻辑程序

1988-11-25

现行

ITU-T Q.622

Logic procedures for outgoing signalling system No. 5
5号输出信号系统的逻辑程序

1988-11-25

现行

ITU-T Q.625

Logic procedures for outgoing signalling system R1
输出信号系统R1的逻辑程序

1988-11-25

现行

ITU-T Q.626

Logic procedures for outgoing signalling system R2
输出信号系统R2的逻辑程序

1988-11-25

现行

ITU-T Q.626

Logic procedures for outgoing signalling system R2
输出信号系统R2的逻辑程序

1988-11-25

现行

ITU-T Q.622

Logic procedures for outgoing signalling system No. 5
5号输出信号系统的逻辑程序

1988-11-25

现行

ITU-T Q.625

Logic procedures for outgoing signalling system R1
输出信号系统R1的逻辑程序

1988-11-25

现行

ITU-T Q.621

Logic procedures for outgoing signalling system No. 4
4号输出信号系统的逻辑程序

1988-11-25

现行

ITU-T Q.627

Logic procedures for outgoing Signalling System No. 7 (ISUP)
7号输出信号系统（ISUP）的逻辑程序

1993-03-12

现行

ITU-T Q.624

Logic procedures for outgoing Signalling System No. 7 (TUP)
7号输出信号系统（TUP）的逻辑程序

1993-03-12

现行

ITU-T Q.627

Logic procedures for outgoing Signalling System No. 7 (ISUP)
7号输出信号系统（ISUP）的逻辑程序

1993-03-12

现行

ITU-T Q.624

Logic procedures for outgoing Signalling System No. 7 (TUP)
7号输出信号系统（TUP）的逻辑程序

1993-03-12

现行

ITU-T Q.613

Logic procedures for incoming signalling system No. 6
6号进线信号系统的逻辑程序

1988-11-25

现行

ITU-T Q.613

Logic procedures for incoming signalling system No. 6
6号进线信号系统的逻辑程序

1988-11-25

现行

ITU-T Q.654

Logic procedures for interworking of signalling system No. 6 to R1
6号至R1号信号系统互通的逻辑程序

1988-11-25

现行

ITU-T Q.683

Logic procedures for interworking of signalling system R2 to No. 6
信号系统R2至6号互通的逻辑程序

1988-11-25

现行

ITU-T Q.652

Logic procedures for interworking of signalling system No. 6 to No. 5
6号至5号信号系统互通的逻辑程序

1988-11-25

现行

ITU-T Q.672

Logic procedures for interworking of signalling system R1 to No. 6
信号系统R1至6号互通的逻辑程序

1988-11-25

现行

ITU-T Q.655

Logic procedures for interworking of signalling system No. 6 to R2
6号至R2号信号系统互通的逻辑程序

1988-11-25

现行

ITU-T Q.642

Logic procedures for interworking of signalling system No. 5 to No. 6
5号至6号信号系统互通的逻辑程序

1988-11-25