基于IP的可视电话检测

YD/T 1288-2003 基于H.323和基于会话初始协议(SIP)的IP电话互通技术要求

Technical specification for IP telephony interworking based on H.323 and SIP

ITU-T F.724 ARABIC-2005 IP 网络可视电话服务的服务描述和要求

Service description and requirements for videotelephony services over IP networks

ITU-T F.724 CHINESE-2005 IP 网络可视电话服务的服务描述和要求

Service description and requirements for videotelephony services over IP networks

ITU-T F.724 RUSSIAN-2005 IP 网络可视电话服务的服务描述和要求

Service description and requirements for videotelephony services over IP networks

TIA-1003-2008 电信IP.线LAN基IP电话末端的电话设备要求

Telecommunications IP Telephony Equipment Requirements for a Wireless LAN Based IP Telephony Endpoint

ETSI TR 102 575-2016 人为因素（HF）；基于 IP 的文本电话解决方案，称为“可靠 RTT”（V1.2.1）

Human Factors (HF); An IP-based text telephony solution known as "Reliable RTT" (V1.2.1)

TR 102 575-2016 人为因素（HF）；基于 IP 的文本电话解决方案，称为“可靠 RTT”（V1.2.1）

"The present document provides a description of user@ functional and some technical aspects of an IP-based text telephony solution known and deployed

"Human Factors (HF); An IP-based text telephony solution known as ""Reliable RTT"" (V1.2.1)"

CEPT T/SF 65 E-1989 ISDN 中的基本窄带可视电话服务

Basic Narrow Band Videophone Service in the ISDN

ANSI/TIA-1063-2007 包括IP电话(VoIP)的多线电话系统(MLTS)的电话式样和基于信息包的设备

This standard defines the electrical and telephony aspects (e.g., DTMF receiver and call progress tones generation) of the analog telephone ports

Telephony Aspects of MLTS and Packet-based Equipment, including VoIP

TIA TSB-146-2003 电信-IP电话基础设施-紧急呼叫业务的IP电话支持

This TSB covers issues associated with support of ECS from IP Telephony terminals connected to an Enterprise Network (EN). It describes new network

Telecommunications - IP Telephony Infrastructures - IP Telephony Support for Emergency Calling Service

TSB-146-2003 电信 IP 电话基础设施 紧急呼叫服务的 IP 电话支持

This TSB covers issues associated with support of ECS from IP Telephony terminals connected to an Enterprise Network (EN). It describes new network

Telecommunications - IP Telephony Infrastructures - IP Telephony Support for Emergency Calling Service

TSB-146-A-2007 电信 IP 电话基础设施 紧急呼叫服务的 IP 电话支持

"Emergency calling solutions exist to retrieve user's information and geolocation for both E.164 and PLMN telephone networks: ? An E.164 emergency

Telecommunications - IP Telephony Infrastructures - IP Telephony Support for Emergency Calling Service

CEA-851.1-A-2009 基于IP的多功能家庭网络用数字电话学

IP-Based Digital Telephony for the Versatile Home Network

ITU-T F.724-2005 IP网络上可视电话业务的业务描述和要求 研究16组

This Recommendation provides the service descriptions, function model, service profiles, application scenarios and requirements of the videotelephony

Service description and requirements for videotelephony services over IP networks Study Group 16

ITU-T H.100-1988 可视电话系统

The visual telephone service is generally a two-way telecommunication service which uses a switched network of broadband analogue and/or digital

VISUAL TELEPHONE SYSTEMS

YD/T 1288-2003 基于H.323和基于会话初始协议(SIP)的IP电话互通技术要求

Technical specification for IP telephony interworking based on H.323 and SIP

ITU-T F.724 ARABIC-2005 IP 网络可视电话服务的服务描述和要求

Service description and requirements for videotelephony services over IP networks

ITU-T F.724 CHINESE-2005 IP 网络可视电话服务的服务描述和要求

Service description and requirements for videotelephony services over IP networks

ITU-T F.724 RUSSIAN-2005 IP 网络可视电话服务的服务描述和要求

Service description and requirements for videotelephony services over IP networks

TIA-1003-2008 电信IP.线LAN基IP电话末端的电话设备要求

Telecommunications IP Telephony Equipment Requirements for a Wireless LAN Based IP Telephony Endpoint

ETSI TR 102 575-2016 人为因素（HF）；基于 IP 的文本电话解决方案，称为“可靠 RTT”（V1.2.1）

Human Factors (HF); An IP-based text telephony solution known as "Reliable RTT" (V1.2.1)

TR 102 575-2016 人为因素（HF）；基于 IP 的文本电话解决方案，称为“可靠 RTT”（V1.2.1）

"The present document provides a description of user@ functional and some technical aspects of an IP-based text telephony solution known and deployed

"Human Factors (HF); An IP-based text telephony solution known as ""Reliable RTT"" (V1.2.1)"

CEPT T/SF 65 E-1989 ISDN 中的基本窄带可视电话服务

Basic Narrow Band Videophone Service in the ISDN

ANSI/TIA-1063-2007 包括IP电话(VoIP)的多线电话系统(MLTS)的电话式样和基于信息包的设备

This standard defines the electrical and telephony aspects (e.g., DTMF receiver and call progress tones generation) of the analog telephone ports

Telephony Aspects of MLTS and Packet-based Equipment, including VoIP

TIA TSB-146-2003 电信-IP电话基础设施-紧急呼叫业务的IP电话支持

This TSB covers issues associated with support of ECS from IP Telephony terminals connected to an Enterprise Network (EN). It describes new network

Telecommunications - IP Telephony Infrastructures - IP Telephony Support for Emergency Calling Service

TSB-146-2003 电信 IP 电话基础设施 紧急呼叫服务的 IP 电话支持

This TSB covers issues associated with support of ECS from IP Telephony terminals connected to an Enterprise Network (EN). It describes new network

Telecommunications - IP Telephony Infrastructures - IP Telephony Support for Emergency Calling Service

TSB-146-A-2007 电信 IP 电话基础设施 紧急呼叫服务的 IP 电话支持

"Emergency calling solutions exist to retrieve user's information and geolocation for both E.164 and PLMN telephone networks: ? An E.164 emergency

Telecommunications - IP Telephony Infrastructures - IP Telephony Support for Emergency Calling Service

CEA-851.1-A-2009 基于IP的多功能家庭网络用数字电话学

IP-Based Digital Telephony for the Versatile Home Network

ITU-T F.724-2005 IP网络上可视电话业务的业务描述和要求 研究16组

This Recommendation provides the service descriptions, function model, service profiles, application scenarios and requirements of the videotelephony

Service description and requirements for videotelephony services over IP networks Study Group 16

ITU-T H.100-1988 可视电话系统

The visual telephone service is generally a two-way telecommunication service which uses a switched network of broadband analogue and/or digital

VISUAL TELEPHONE SYSTEMS