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GB/T 31998-2015 English PDF

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US$1159.00 · In stock
Delivery: <= 8 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 31998-2015: Technical specification on soft-switch systems of power industry
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 31998-2015	1159	Add to Cart	8 days	Technical specification on soft-switch systems of power industry	Valid

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Basic data

Standard ID: GB/T 31998-2015 (GB/T31998-2015)
Description (Translated English): Technical specification on soft-switch systems of power industry
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: F21
Classification of International Standard: 29.240.01
Word Count Estimation: 55,534
Date of Issue: 2015-09-11
Date of Implementation: 2016-04-01
Quoted Standard: GB/T 4798.3-2007; GB/T 9254; GB/T 14598.3-2006; GB/T 15542-1995; GB/T 17626.2-2006; GB/T 17626.3-2006; GB/T 17626.4-2008; GB/T 17626.5-2008; GB/T 17626.12-1998; GB/T 28505-2012; ISO/IEC 14496; IEEE 802.3AF; IETF RFC 1350; IETF RFC 2131; IETF RFC 2327; IETF RFC 2571; IETF RFC 2719; IETF RFC 2833; IETF RFC 2865; IETF RFC 2866; IETF RFC 3057; IETF RFC 3261; IETF RFC 3262; IETF RFC 3264; IETF RFC 3311; IETF RFC 3312; IETF RFC 3325; IETF RFC 3332; IETF RFC 3428; IETF RFC 3435; IETF RFC 3807; IETF RFC 3959; IETF RFC 3960; ITU-T G.711; ITU-T G.723.1; ITU-T G.729; ITU-T H.248; ITU-T H.263; ITU-T H.264; ITU-T H.323; ITU-T Q.762; ITU-T Q.1218; ITU-T Q.1912.5; ITU-T T.38; ITU-T P.800; ITU-T P.861; ITU-T P.862; ITU-T P.910; ITU-T Y.1541; 3GPP TS 29.002
Regulation (derived from): National Standard Announcement 2015 No.25
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This Standard specifies the composition of the power soft switching system, clearly the main function of each part, as well as the performance of the basic interface requirements. This Standard applies to the planning and design of power softswitch systems, construction and equipment development.

GB/T 31998-2015: Technical specification on soft-switch systems of power industry

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
(Power softswitch technical specification) ICS 29.240.01 F21 National Standards of People's Republic of China Soft power switching system technical specifications Issued on. 2015-09-11 2016-04-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Introduction Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 3 4 Abbreviations 4 5 protocol standardization requirements 6 6 Power Softswitch basic requirements 6 6.1 Network Structure 6 6.2 device features 7 6.3 System Performance Requirements 11 6.4 Basic Interface and Protocol 12 6.5 Network management features 14 7 soft power dispatching exchange system 16 Overall system structure 16 7.1 17 7.2 Interface 7.3 Device Features 17 7.4 system performance and reliability metrics 21 8 indicators and quality of service IP bearer network technical requirements 22 8.1 softswitch IP bearer network division 22 8.2 Softswitch service quality indicators 22 8.3 softswitch IP bearer network quality requirements 23 8.4 bearer network IP address assignment 23 9 system security and reliability requirements 24 9.1 Safety requirements 24 9.2 reliability requirements 24 10 environmental requirements 25 10.1 Power 25 10.2 Temperature and humidity 25 10.3 insulation and electromagnetic compatibility 26 Appendix A (normative) Softswitch Interworking call control process specification 28 Between Annex B (normative) scheduling softswitch (Interface Ig-A) function control flow specification 47

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. The standard proposed by China Electricity Council. This standard by the National Standardization Technical Committee on Power System Management and Information Exchange (SAC/TC82) centralized. Please note that some of the content of this document may involve patents. Release mechanism of the present document does not assume responsibility for the identification of these patents. This standard was drafted. State Grid Electric Power Research Institute, NARI Group ICT Branch, China Electric Power Research Institute, the National Network Chongqing Electric Power Company ICT Branch, NARI Group Corporation experiments Center, China Energy Construction Group Guangdong Electric Power Design Hospital, audio visual Nanjing Software Ltd., Guangzhou Kazakhstan Communications Co., Ltd., Hebei Far East Communication Systems Engineering Co., Ltd., Huawei Technologies has Ltd., ZTE Corporation, State Grid Anhui Electric Power Corporation, the State Grid Corporation of Central Division, State Grid Shanxi Electric Power Company, State Grid Power Company in Shandong Province. The main drafters. Zhang Yuan official, Liu Rui, Cai Yue, high-Yun, Fan Qiang, Chen Jianning, Liu Xiaoxian, Wuwei Nong Tang Tao, Huang Xin, Chen Wenguang, Zhangju Ming, Han Zhiyong, Hong Yuan Yuan, Huang Sheng, Liang Jianguo, Panxiao Union, SOCIALIST bit Hou Chao, Yang Tianyu, Huang Dapeng, Liu Siyuan Wang Bing, Zhuowen together, Dong Ping, high-tech, and Ma Jianjun. Soft power switching system technical specifications

1 Scope

This standard specifies the composition of the power soft switching system, defined the main function of each part, as well as the performance of the basic interface requirements. This standard applies to the planning and design of power softswitch systems, construction and equipment development.

2 Normative references

The following documents for the application of this document is essential, dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 4798.3-2007 application of electric and electronic products environmental conditions - Part 3. Stationary use at weather protected locations (IEC 60721-3-3.2002, MOD) GB/T 9254 Limits and methods of measurement of radio disturbance of information technology equipment (GB 9254-2008, CISPR22.2006, IDT) GB/T 14598.3-2006 Electrical relays - Part 5. Measuring relays and protection equipment insulation coordination requirements and tests (IEC 60255-5.2000, IDT) GB/T 15542-1995 digital program-controlled telephone exchange technical requirements GB/T 17626.2-2006 Electromagnetic compatibility - Testing and measurement techniques Section 2. Electrostatic discharge immunity test (IEC 61000-4- 2.2004, IDT) GB/T 17626.3-2006 Electromagnetic compatibility - Testing and measurement techniques - Part 3. Test RFEMS (IEC 61000-4-3.2002, IDT) GB/T 17626.4-2008 Electromagnetic compatibility - Testing and measurement techniques Section 4. Electrical fast transient burst immunity test (IEC 61000-4-4.2004, IDT) GB/T 17626.5-2008 Electromagnetic compatibility - Testing and measurement techniques - Surge (impact) immunity test (IEC 61000-4-5. 2005, IDT) GB/T 17626.12-1998 electromagnetic compatibility test and measurement techniques - Oscillatory waves immunity test (idt IEC 61000-4-12. 1995) GB/T 28505-2012 national No.7 signaling system technical requirements of 2Mbit/s high-speed signaling link ISO /IEC 14496 Information technology - Generic coding of audio and video objects (Informationtechnology-Genericcodingof audio-visualobjects) IEEE802.3af data terminal equipment powered via media independent interface (DataTerminalEquipmentPowervia MediaDependentInterface) IETFRFC1350 Trivial File Transfer Protocol (TheTFTPProtocol) IETFRFC2131 Dynamic Host Configuration Protocol (DynamicHostConfigurationProtocol) IETFRFC2327 Session Description Protocol (SessionDescriptionProtocol) IETFRFC2571 Simple Network Management Protocol framework (AnArchitectureforDescribingSNMPManagement Frameworks) IETFRFC2719 signaling framework (FrameworkArchitectureforSignalingTransport) IETFRFC2833 for DTMF digits, telephony tones and telephony signals RTP payload format (RTPPayloadfor DTMFDigits, TelephonyTonesandTelephonySignals) ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 31998-2015_English be delivered?

Answer: Upon your order, we will start to translate GB/T 31998-2015_English as soon as possible, and keep you informed of the progress. The lead time is typically 5 ~ 8 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 31998-2015_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 31998-2015_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.