现行

ETSI EN 300 199

Integrated Services Digital Network (ISDN); Call Forwarding Busy (CFB) supplementary service; Service description
综合业务数字网（ISDN）；呼叫转移忙（CFB）补充业务；服务描述

2001-06-01

现行

ETSI ETS 300 199

Integrated Services Digital Network (ISDN); Call Forwarding Busy (CFB) supplementary service; Service description
综合业务数字网（ISDN）；呼叫转移忙（CFB）补充业务；服务描述

1994-12-01

现行

ETSI ETS 300 203

Integrated Services Digital Network (ISDN); Call Forwarding Busy (CFB) supplementary service; Functional capabilities and information flows
综合业务数字网（ISDN）；呼叫转移忙（CFB）补充业务；功能能力和信息流

1994-12-01

现行

ETSI EN 301 133

Integrated Services Digital Network (ISDN); Selective Call Forwarding (SCF) supplementary services (unconditional, busy and no reply); Service description
综合业务数字网（ISDN）；选择性呼叫转移（SCF）补充业务（无条件、繁忙且无应答）；服务描述

1998-10-01

现行

ETSI EN 300 201

Integrated Services Digital Network (ISDN); Call Forwarding No Reply (CFNR) supplementary service; Service description
综合业务数字网（ISDN）；呼叫转移无应答（CFNR）补充业务；服务描述

2001-05-01

现行

ETSI ETS 300 201

Integrated Services Digital Network (ISDN); Call Forwarding No Reply (CFNR) supplementary service; Service description
综合业务数字网（ISDN）；呼叫转移无应答（CFNR）补充业务；服务描述

1994-12-01

现行

ETSI ETS 300 200

Integrated Services Digital Network (ISDN); Call Forwarding Unconditional (CFU) supplementary service; Service description
综合业务数字网（ISDN）；呼叫转移无条件（CFU）补充业务；服务描述

1994-12-01

现行

ETSI ETS 300 357

Integrated Services Digital Network (ISDN); Completion of Calls to Busy Subscriber (CCBS) supplementary service; Service description
综合业务数字网（ISDN）；完成呼叫忙用户（CCBS）补充业务；服务描述

1995-10-01

现行

ETSI EN 300 357

Integrated Services Digital Network (ISDN); Completion of Calls to Busy Subscriber (CCBS) supplementary service; Service description
综合业务数字网（ISDN）；完成呼叫忙用户（CCBS）补充业务；服务描述

2001-05-01

现行

ETSI ETS 300 205

Integrated Services Digital Network (ISDN); Call Forwarding No Reply (CFNR) supplementary service; Functional capabilities and information flows
综合业务数字网（ISDN）；呼叫转移无应答（CFNR）补充业务；功能能力和信息流

1994-12-01

现行

ETSI ETS 300 204

Integrated Services Digital Network (ISDN); Call Forwarding Unconditional (CFU) supplementary service; Functional capabilities and information flows
综合业务数字网（ISDN）；呼叫转移无条件（CFU）补充业务；功能能力和信息流

1994-12-01

现行

ATIS 1000653.1996(S2020)

Integrated Services Digital Network ISDN-Call Park Supplementary Service
综合业务数字网ISDN呼叫中心补充业务

1996-03-01

现行

ETSI ETS 300 358

Integrated Services Digital Network (ISDN); Completion of Calls to Busy Subscriber (CCBS) supplementary service; Functional capabilities and information flows
综合业务数字网（ISDN）；完成呼叫忙用户（CCBS）补充业务；功能能力和信息流

1995-09-01

现行

DIN ETS 300200

Integrated Services Digital Network (ISDN) - Call Forwarding Unconditional (CFU) supplementary service - Service description; English version ETS 300200:1994
综合业务数字网（ISDN）.呼叫转移（CFU）补充业务.业务描述；英文版ETS 300200:1994

1995-05-01

现行

ETSI ETS 300 139

Integrated Services Digital Network (ISDN); Call Hold (HOLD) supplementary service; Service description
综合业务数字网（ISDN）；呼叫保持补充业务；服务描述

1992-03-01

现行

ETSI ETS 300 056

Integrated Services Digital Network (ISDN); Call Waiting (CW) supplementary service; Service Description
综合业务数字网（ISDN）；呼叫等待补充业务；服务描述

1991-10-01

现行

ETSI ETS 300 202

Integrated Services Digital Network (ISDN); Call Deflection (CD) supplementary service; Service description
综合业务数字网（ISDN）；呼叫偏转（CD）补充业务；服务描述

1994-12-01

现行

ETSI ES 201 481

Integrated Services Digital Network (ISDN); ISDN service enhancements based on DDI ranges for call diversion supplementary services
综合业务数字网（ISDN）；基于呼叫转移补充业务DDI范围的ISDN业务增强

2000-03-01

现行

DIN EN 301133

Integrated Services Digital Network (ISDN) - Selective Call Forwarding (SCF) supplementary services (unconditional, busy and no reply) - Service description (Endorsement of the English version EN 301133 V 1.1.1 (1998.10) as German standard)
综合业务数字网（ISDN）.选择性呼叫转发（SCF）补充业务（无条件、忙和无应答）.业务描述（作为德国标准认可英文版EN 301133 V 1.1.1（1998.10）

2000-09-01

现行

ETSI ETS 300 128

Integrated Services Digital Network (ISDN); Malicious Call Identification (MCID) supplementary service; Service description
综合业务数字网（ISDN）；恶意呼叫识别（MCID）补充业务；服务描述

1992-03-01