Private Telecommunication Network (PTN); Signalling at the S-reference point; Identification supplementary services
专用电信网（PTN）；在S参考点发送信号；身份识别补充服务

1992-12-01

Private Telecommunication Network (PTN); Signalling protocol at the S-reference point; Circuit mode basic services
专用电信网（PTN）；S参考点的信令协议；电路模式基本服务

1992-12-01

Private Telecommunication Network (PTN); Signalling at the S-reference point; Generic keypad protocol for the support of supplementary services
专用电信网（PTN）；在S参考点发送信号；支持补充业务的通用键盘协议

1992-12-01

Private Telecommunication Network (PTN); Signalling at the S-reference point; Generic feature key management protocol for the control of supplementary services
专用电信网（PTN）；在S参考点发送信号；用于控制补充业务的通用特征密钥管理协议

1993-06-01

Private Telecommunication Network (PTN); signalling protocol at the S-reference point; identification supplementary services; English version ETS 300191:1992
专用电信网（PTN）；S参考点的信令协议；身份识别补充服务；英文版ETS 300191:1992

1993-09-01

Private Telecommunication Network (PTN); signalling protocol at the S-reference point; circuit mode basic services; English version ETS 300192:1992
专用电信网（PTN）；S参考点的信令协议；电路模式基本服务；英文版ETS 300192:1992

1993-09-01

Private Telecommunication Network (PTN); Inter-exchange signalling protocol; Call intrusion supplementary service
专用电信网（PTN）；交换间信令协议；呼叫入侵补充业务

1995-09-01

Private Telecommunication Network (PTN); Inter-exchange signalling protocol; Call offer supplementary service
专用电信网（PTN）；交换间信令协议；呼叫提供补充业务

1994-11-01

Private Telecommunication Network (PTN); signalling at the S-reference point; generic keypad protocol for the support of supplementary services; English version ETS 300190:1992
专用电信网（PTN）；在S参考点发送信号；支持补充业务的通用键盘协议；英文版ETS 300190:1992

1993-09-01

Private Telecommunication Network (PTN); Reference configuration; Part 1: Reference configuration for PTN eXchanges (PTNX) [ISO/IEC 11579-1 (1994), modified]
专用电信网（PTN）；参考配置；第1部分:PTN交换机（PTNX）的参考配置[ISO/IEC 11579-1（1994） 修改]

1995-10-01

Private Telecommunication Network (PTN); Inter-exchange signalling protocol; Do not disturb and do not disturb override supplementary services
专用电信网（PTN）；交换间信令协议；请勿打扰和请勿打扰覆盖补充服务

1994-11-01

Private Telecommunication Network (PTN) - Reference configuration - Part 1: Reference configuration for PTN eXchanges (PTNX) [ISO/IEC 11579-1 (1994), modified]; English version ETS 300475-1:1995
专用电信网（PTN）.参考配置.第1部分:PTN交换机（PTNX）的参考配置[ISO/IEC 11579-1（1994） 修改]；英文版ETS 300475-1:1995

1996-06-01