该建议值是该网元厂家角度所建议的参数设置值。

●参数查看方法:主要指在网元上查看该参数当前设置情况的方法。 ●参数调整方法:主要指在网元上对参数进行调整修改的方法,有命令控制、 license控制、补丁控制等三种。

命令控制:以网元命令行方式或OMC界面操作方式来控制调整参数的方式; License控制:以厂家授权方式来控制参数是否起作用的方式;

补丁控制:以厂家对网元装载补丁的形式来控制参数是否起作用的方式。 注释:调整方法会随着厂家网元软件版本的变化,本版本的调整方法所对应的 常见软件版本详见下表。

●参数定义说明:参数定义来源,有标准规范参数、厂商自有参数两种,其中前 者的参考文献见综述部分。

随着今后参数优化工作的深入,网元功能的变化,参数属性还将会进一步扩展。

二、规范性引用文件

下列文件中的条款通过本标准中的引用而成为本标准的条款。凡是注日期的引用文件,其随后所有的修改单(不包括勘误的内容或修订版均不适用于本标准,然而,鼓励根据本标准达成协议的各方研究是否可使用这些文件的最新版本。凡是不注日期的引用文件,其最新版本适用于本标准。

[1] TS 23.003 Numbering, addressing and identification(Release 6 [2] TS 23.008 Organization of subscriber data(Release 6 [3] TS 23.012 Location management procedures(Release 6

[4] TS 23.040 Technical realization of Short Message Service (SMS (Release 6 [5] TS 24.008 Mobile radio interface Layer 3 specification; Core network protocols; Stage 3(Release 6

[6] TS 24.011 Point-to-Point (PP Short Message Service (SMS support on Mobile Radio Interface(Release 6

[7] 3GPP TS 25.331 Radio Resource Control (RRC;Protocol Specification(Release 6

[8] TS 25.413 UTRAN Iu interface Radio Access Network Application Part (RANAP signalling(Release 6

[9] TS 29.002 Mobile Application Part (MAP specification(Release 6

[10] TS 29.010 Information element mapping between Mobile Station - Base Station System (MS - BSS and Base Station System - Mobile-services Switching Centre (BSS - MSC; Signalling Procedures and the Mobile Application Part (MAP (Release 6

[11] TS 29.078 customized Applications for Mobile network Enhanced Logic (CAMEL Phase 4; CAMEL Application Part (CAP specification(Release 6

[12] ITU-T- Recommendation Q.763 Signalling System No. 7 –ISDN user part formats and codes

[13] TR 21.905 Vocabulary for 3GPP Specifications(Release 6

[14] TS 22.001 Principles of circuit telecommunication services supported by a Public Land Mobile Network (PLMN (Release 6

[15] TS 22.016 International Mobile Equipment Identities (IMEI (Release 6 [16] TS 22.101 Service aspects; Service principles (Release 6 [17] TS 22.115 Service aspects; Charging and billing (Release 6

[18] TS 22.119 Handover requirements between UTRAN and GERAN or other radio systems (Release 6

[19] TS 23.002 Network architecture (Release 6 [20] TS 23.009 Handover procedures (Release 6

[21] TS 23.016 Subscriber data management; Stage 2 (Release 6 [22] TS 23.018 Basic Call Handling; Technical realization (Release 6 [23] TS 23.101 General UMTS Architecture (Release 6

[24] TS 23.107 Quality of Service (QoS concept and architecture (Release 6 [25] TS 23.108 Mobile radio interface layer 3 specification core network protocols; Stage 2 (structured procedures (Release 6

[26] TS 23.110 UMTS Access Stratum Services and Functions (Release 6 [27] TS 23.153 Out of band transcoder control; Stage 2 (Release 6

[28] TS 23.172 Technical realization of Circuit Switched (CS multimedia service; UDI/RDI fallback and service modification; Stage 2 (Release 6

[29] TS 23.202 Circuit switched data bearer services (Release 6

[30] TS 23.205 Bearer-independent circuit-switched core network; Stage 2 (Release 6

[31] TS 23.207 End-to-end Quality of Service (QoS concept and architecture (Release 6

[32] TS 24.007 Mobile radio interface signalling layer 3; General Aspects (Release 6

[33] TS 24.022 Radio Link Protocol (RLP for circuit switched bearer and teleservices (Release 6

[34] TS 25.410 UTRAN Iu interface: General aspects and principles (Release 6 [35] TS 25.411 UTRAN Iu interface layer 1 (Release 6

[36] TS 25.412 UTRAN Iu interface signalling transport (Release 6

[37] TS 25.414 UTRAN Iu interface data transport & transport signalling (Release 6 [38] TS 25.415 UTRAN Iu interface user plane protocols (Release 6

[39] TS 25.419 UTRAN Iu-BC interface: Service Area Broadcast Protocol (SABP (Release 6

[40] TS 26.077 Minimum performance requirements for noise suppresser application to the Adaptive Multi-Rate (AMR speech encoder (Release 6

[41] TS 26.090 AMR speech Codec; Transcoding Functions (Release 6 [42] TS 26.091 AMR speech Codec; Error concealment of lost frames (Release 6 [43] TS 26.092 AMR speech Codec; comfort noise for AMR Speech Traffic Channels (Release 6