33.040.30 交换和信令系统 标准查询与下载

LST ETS 300 010-2 Leid.1-2005 传输和复用（TM）；同步交叉连接设备； 64 kbit/s和nx 64 kbit/s交叉连接速率2 048 kbit/s接入端口；第2部分：管理方面

Transmission and Multiplexing (TM); Synchronous cross connect equipment; 64 kbit/s and n x 64 kbit/s cross connection rate 2 048 kbit/s access ports; Part 2: Management aspects

LST ETS 300 010-1 Leid.2-2005 传输和复用（TM）；同步交叉连接设备； 64 kbit/s和nx 64 kbit/s交叉连接速率2 048 kbit/s接入端口；第1部分：核心功能和特性

Transmission and Multiplexing (TM); Synchronous cross connect equipment; 64 kbit/s and n x 64 kbit/s cross connection rate 2 048 kbit/s access ports;Part 1: Core functions and characteristics

LST ETS 300 010-1 Leid.1-2005 传输和复用（TM）；同步交叉连接设备； 64 kbit/s和nx 64 kbit/s交叉连接速率2 048 kbit/s接入端口；第1部分：核心功能和特性

Transmission and Multiplexing (TM); Synchronous cross connect equipment; 64 kbit/s and n x 64 kbit/s cross connection rate 2 048 kbit/s access ports; Part 1: Core functions and characteristics

ITU-T Q SUPP 53-2005 支持国际紧急优先计划（IEPS）的信令要求

This Supplement is an information document intended to identify the signalling requirements required to support the International Emergency Preference Scheme (IEPS). IEPS is described in ITU-T Rec. E.106 and allows authorized users to have access to the International Telephone Service while the service is restricted due to damage, congestion, and/or other faults. IEPS capabilities provide authorized users with preferential call and connection handling.

Signalling requirements to support the International Emergency Preference Scheme (IEPS)

EN 50065-2-1:2003 频率范围在3 kHz～148.5 kHz的低压电器装置信号传输.第2-1部分:住宅、商业和灯具工业环境用工作频率范围95 kHz～148.5 kHz的主通信设备和系统用抗干扰要求(包括修改件A1-2005)

This standard applies to electrical equipment using signals in the frequency range 95 kHz to 148,5 kHz to transmit or receive information on low voltage electrical systems, residential, commercial and light industrial environments. In the case of equipment which includes functions other than the transmission or reception of information on low voltage electrical supplies, this standard applies only to that part of the equipment intended for such transmission or reception of information. Other parts of the equipment shall comply with the immunity standard or standards relevant to the functions of those other parts. In the event of tests being specified in those other standards of a different severity and where the construction of the equipment is such that the functions cannot be tested separately, the higher severity shall apply to all affected functions. The object of this standard is to limit mutual influence between mains communication equipment and systems (MCES) operating in different frequency bands as defined in EN 50065-1 and to contribute to ensuring Electromagnetic Compatibility in general. It specifies essential immunity requirements and test methods, including those tests which are to be performed during type-testing of MCES on low-voltage installations, for electromagnetic interference in general and more specific interference coming from other MCES. It therefore defines the immunity test requirements for apparatus in relation to continuous and transient disturbances, both conducted and radiated, and electrostatic discharges. Test requirements are specified for each port considered. This standard gives limits which are applicable to products operating in residential, commercial and light industrial environments. The levels do not however cover extreme cases which may occur in any location but with a low probability of occurrence. In special cases situations will arise where the level of disturbances may exceed the levels specified in this standard e.g. where a hand-held transmitter is used in proximity to an apparatus. In these instances special mitigation measures may have to be employed. It does not specify immunity between mains communication systems operating in the same band (as defined in EN 50065-1) or immunity to signals originating from Power Line Carrier systems operating on high or medium voltage networks. Safety considerations are not included in this standard.

Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz Part 2-1: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use

DS/EN 50065-4-2/A2:2005 频率范围为 3 kHz 至 148.5 kHz 和 1.6 MHz 至 30 MHz 的低压电气装置信号 第 4-2 部分：低压去耦滤波器 安全要求

This product safety standard applies to electrical equipment, such as decoupling filters and phase couplers in a mains communication system for a phase to neutral voltage not exceeding AC 250 V and a nominal current not exceeding 125 A, intended for household and similar fixed-electrical installations including residential, commercial and light industrial buildings.The scope was extended to cover the frequency ranges from 3 kHz to 148, 5 kHz and from 1, 6 MHz to 30 MHz.

Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz and 1,6 MHz to 30 MHz – Part 4-2: Low voltage decoupling filters – Safety requirements

ANSI/IEEE 1641:2005 信号和试验定义用标准

Provides the means to define and describe signals used in testing. Provides a set of common basic signals, mathematically underpinned so that signals can be combined to form complex signals usable across all test platforms.

Standard for Signal and Test Definition

ANSI/ATIS 0300236-2005 信令系统7(SS7).综合业务数字网用户部分兼容性测试

This standard addresses the testing required for internetwork connections employing Common Channel Signaling (CCS) based on Signaling System No. 7 (SS7) protocol used in North America. The internetwork connection may be either within or between North American countries. This standard provides a list of test scripts for testing compatibility between the interconnecting networks of the ISDN User Part (ISUP) of the SS7 protocol used for call control and circuit supervision. This standard referenced material in ANSI T1 SS7 protocol standards.

Signaling System 7 (SS7) - ISDN User Part Compatibility Testing

ANSI/ATIS 1000113-2005 信令系统No.7(SS7).综合业务数字网络(ISDN)用户部分

The Integrated Services Digital Network (ISDN) User Part (UP) defines the protocol which supports the signalling functions required to provide voice and non-voice services in an Integrated Services Digital Network.

Signaling System No. 7 (SS7) - Integrated Services Digital Network (ISDN) User Part

ANSI/ATIS 1000631-2005 信令系统No.7(SS7).高完成概率(HPC)网络容量

The High Probability of completion (HPC) network capability would be applied during the call setup of NS/EP calls by providing for an identifier for those calls in the SS7 network protocol.

Signaling System No. 7 (SS7) - High Probability of Completion (HPC) Network Capability

ANSI/ATIS 1000112-2005 信令系统No.7(SS7).信令连接控制部分(SCCP)

The Signalling Connection Control Part (SCCP) provides additional functiona to the Message Transfer Part (MTP) to provide both connectionless as well as connection-oriented network services to transfer circuit-related and non-circuit related signalling information and other types of information between exchanges and specialized centers in telecommunication networks (e.g., for management and maintenance purposes) via a Signalling System No. 7 (SS7) network.

Signaling System Number 7 (SS7) - - Signaling Connection Control Part (SCCP)

ANSI/ATIS 1000111-2005 信令系统No.7(SS7).信息传输部分(MTP)

The overall objective of the SS7 Message Transfer Part (MTP) is to provide an internationally standardized general purpose common channel signaling system that provides a reliable means of transfer of information in correct sequence and without loss or duplication.

Signalling System Number 7 (SS7) - Message Transfer Part (MTP)

ANSI/ATIS 0600404.a-2005 网络和用户网络接口.DS3金属接口规范

The M13/M23 Multiplex application provides as optional in-band method for activating a line loopback for trouble isolation. Use of an NIU on the carrier side of the network interface is optional at the discretion of the carrier. Support of the NIU in-band line loopback methodology is also optional at the discretion of the carrier. If NIU in-band line loopback is supported, the following method shall be used.

Network and Customer Installation Interfaces - DS3 Metallic Interface Specification

ANSI/ATIS 1000006-2005 信令系统No.7(SS7).应急电信服务(ETS)

To ensure that a survivable and enduring National Security/Emergency Preparedness (NS/EP) telecommunications capability is available during emergencies, the U.S. government has endorsed the development and adoption of standards to support increased call completion capabilities for critical users. The Emergency Telecommunications Service (ETS) would be applied during the call setup by providing an identifier for those calls in the SS7 network protocol.

Signalling Systems No. 7 (SS7) - Emergency Telecommunications Service (ETS)

ITU-T Q SUPP 51-2004 IP-QoS 的信令要求

This Supplement specifies IP-QoS signalling requirements for the development of new or enhanced specifications. It identifies the capabilities for IP-QoS signalling. In addition, it describes the essential features and models for the development of functional entity actions in support of IP-QoS signalling.

Signalling requirements for IP-QoS

ITU-T Q SUPP 52-2004 IMT-2000 之后系统的 NNI 移动性管理要求

This Supplementidentifies the mobility management requirements for Systems Beyond IMT-2000, based on ITU-T Recs Q.1702 [7] and Q.1703 [8] and ITU-R Rec. M.1645 [23]. A number of mobility management protocols are reviewed and analysed according to the identified requirements.

NNI mobility management requirements for systems beyond IMT-2000

LST EN 302 036 V1.1.1-2004 企业电信网络（CN）； QSIG与H.323之间的信令互通；基本服务 [ISO/IEC 23289（2002）修改认可]

Corporate telecommunication Networks (CN); Signalling interworking between QSIG and H.323; Basic Services [Endorsement of ISO/IEC 23289 (2002) modified]

LST EN 301 907 V1.1.1-2004 企业电信网络（CN）； QSIG与H.323之间的信令互通；呼叫转移补充业务 [ISO/IEC 21410（2001），已修改]

Corporate telecommunication Networks (CN); Signalling interworking between QSIG and H.323; Call transfer supplementary service [ISO/IEC 21410 (2001), modified]

DS/EN 50065-4-6:2004 kHz 至 148.5 kHz 频率范围内低压电气装置的信号传输 第 4-6 部分：低压去耦滤波器 相位耦合器

This European Standard applies to phase couplers in a mains communication system for phase to neutral voltage not exceeding 250 V a.c. and a nominal current not exceeding 125 A, intended for household and similar fixed installation including residential, commercial and light industrial buildings. This European Standard applies to phase couplers used to control the coupling of communication signals between phases or sections of a mains communication system. A ""phase coupler"" may be used to achieve coupling between the phases of a multiphase installation, or to provide bridging of signals around other system components.

Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-6: Low voltage decoupling filters - Phase coupler

NAVY MIL-DTL-32086-2004 便携式内部通信设备

This specification establishes the technical requirements for a body-worn, 9-volt D.C. battery-powered, portable intercom to be used with, and form part of, a Chemical,Biological, Radiological (CBR) protective assembly (see figure 1). The intercom described in this specification is designed for use with current and future military airborne communication systems.

INTERCOM, PORTABLE