现行

ITU-T X.323

General arrangements for interworking between Packet-Switched Public Data Networks (PSPDNs)
分组交换公共数据网（PSPDNs）之间互通的一般安排

1988-11-25

现行

ITU-T X.323

General arrangements for interworking between Packet-Switched Public Data Networks (PSPDNs)
分组交换公共数据网（PSPDNs）之间互通的一般安排

1988-11-25

现行

ITU-T X.81

Interworking between an ISDN circuit-switched and a circuit-switched public data network (CSPDN)
ISDN电路交换和电路交换公共数据网（CSPDN）之间的互通

1988-11-25

现行

ITU-T X.81

Interworking between an ISDN circuit-switched and a circuit-switched public data network (CSPDN)
ISDN电路交换和电路交换公共数据网（CSPDN）之间的互通

1988-11-25

现行

ITU-T X.322

General arrangements for interworking between Packet-Switched Public Data Networks (PSPDNs) and Circuit-Switched Public Data Networks (CSPDNs) for the provision of data transmission services
分组交换公共数据网（PSPDN）和电路交换公共数据网（CSPDN）之间互通以提供数据传输服务的一般安排

1988-11-25

现行

ITU-T X.322

General arrangements for interworking between Packet-Switched Public Data Networks (PSPDNs) and Circuit-Switched Public Data Networks (CSPDNs) for the provision of data transmission services
分组交换公共数据网（PSPDN）和电路交换公共数据网（CSPDN）之间互通以提供数据传输服务的一般安排

1988-11-25

现行

ITU-T X.371

General arrangements for interworking between Public Data Networks and the Internet
公共数据网络与互联网互通的总体安排

2001-02-02

现行

ITU-T X.371

General arrangements for interworking between Public Data Networks and the Internet
公共数据网络与互联网互通的总体安排

2001-02-02

现行

ITU-T X.340

General arrangements for interworking between a Packet-Switched Public Data Network (PSPDN) and the international telex network
分组交换公共数据网（PSPDN）和国际电传网之间互通的一般安排

1993-03-12

现行

ITU-T X.340

General arrangements for interworking between a Packet-Switched Public Data Network (PSPDN) and the international telex network
分组交换公共数据网（PSPDN）和国际电传网之间互通的一般安排

1993-03-12

现行

ITU-T X.324

General arrangements for interworking between Packet-Switched Public Data Networks (PSPDNs) and public mobile systems for the provision of data transmission services
分组交换公共数据网（PSPDN）和公共移动系统之间互通以提供数据传输服务的一般安排

1988-11-25

现行

ITU-T X.324

General arrangements for interworking between Packet-Switched Public Data Networks (PSPDNs) and public mobile systems for the provision of data transmission services
分组交换公共数据网（PSPDN）和公共移动系统之间互通以提供数据传输服务的一般安排

1988-11-25

现行

ITU-T X.326

General arrangements for interworking between Packet-Switched Public Data Networks (PSPDNs) and Common Channel Signalling Network (CCSN)
分组交换公共数据网（PSPDN）和公共信道信令网（CCSN）之间互通的一般安排

1988-11-25

现行

ITU-T X.326

General arrangements for interworking between Packet-Switched Public Data Networks (PSPDNs) and Common Channel Signalling Network (CCSN)
分组交换公共数据网（PSPDN）和公共信道信令网（CCSN）之间互通的一般安排

1988-11-25

现行

ITU-T X.327

General arrangements for interworking between Packet-Switched Public Data Networks (PSPDNs) and private data networks for the provision of data transmission services
分组交换公共数据网（PSPDN）和专用数据网之间互通以提供数据传输服务的一般安排

1993-11-16

现行

ITU-T X.327

General arrangements for interworking between Packet-Switched Public Data Networks (PSPDNs) and private data networks for the provision of data transmission services
分组交换公共数据网（PSPDN）和专用数据网之间互通以提供数据传输服务的一般安排

1993-11-16

现行

ITU-T X.325

General arrangements for interworking between Packet-Switched Public Data Networks (PSPDNs) and Integrated Services Digital Networks (ISDNs) for the provision of data transmission services
提供数据传输服务的分组交换公共数据网（PSPDN）和综合业务数字网（ISDN）之间互通的一般安排

1996-10-05

现行

ITU-T X.325

General arrangements for interworking between Packet-Switched Public Data Networks (PSPDNs) and Integrated Services Digital Networks (ISDNs) for the provision of data transmission services
提供数据传输服务的分组交换公共数据网（PSPDN）和综合业务数字网（ISDN）之间互通的一般安排

1996-10-05

现行

ETSI GTS GSM 09.04

Digital cellular telecommunications system; Interworking between the Public Land Mobile Network (PLMN) and the Circuit Switched Public Data Network (CSPDN) (GSM 09.04)
数字蜂窝通信系统；公共陆地移动网络（PLMN）和电路交换公共数据网络（CSPDN）之间的互通（GSM 09.04）

1996-12-01

现行

ETSI ETS 300 601

European digital cellular telecommunications system (Phase 2); Interworking between the Public Land Mobile Network (PLMN) and the Circuit Switched Public Data Network (CSPDN) (GSM 09.04)
欧洲数字蜂窝通信系统（第二阶段）；公共陆地移动网络（PLMN）和电路交换公共数据网络（CSPDN）之间的互通（GSM 09.04）

1994-09-01