阿尔卡特-朗讯和中兴切换技术方案分册

阿尔卡特－朗讯和中兴切换技术方案分册V1.0（试行稿）中国电信集团网络优化中心二零零九年一月编写说明：为指导CDMA网络边界切换，集团公司制定了《中国电信CDMA网络边界切换技术方案》，对各种场景下的边界切换方法进行了说明。

参与编制单位：中国电信集团公司广东研究院；中国电信集团公司广东无线网络优化中心；阿尔卡特－朗讯公司。

中兴通讯公司；编制历史：·2·目录1.概述 (4)2.核心网数据配置方法 (5)2.1.中兴核心网 (5)2.1.1.数据收集 (5)2.1.2.中兴MSCe上的数据配置 (6)2.1.3.注意事项 (13)2.2.朗讯核心网 (13)2.2.1.数据收集 (13)2.2.2.数据配置 (14)3.无线网络数据配置方法 (22)3.1.中兴无线网络数据配置 (22)3.1.1.数据收集 (22)3.1.2.配置BSS对接参数 (23)3.1.3.配置BSS的邻接小区 (23)3.1.4.配置小区切换参数 (24)3.1.5.设置邻接小区 (25)3.1.6.增加载频邻区 (26)3.1.7.异频硬切换配置方法 (27)3.2.朗讯无线网络 (28)3.2.1.数据收集 (28)3.2.2.同频硬切换数据配置 (28)3.2.3.异频硬切换数据配置 (30)4.硬切换的参数说明 (31)4.1.中兴 (31)4.2.朗讯 (33)5.切换经验总结 (34)5.1.信令链路配置 (34)5.2.HO CIC配置 (34)5.3.SSN配置 (34)5.4.CI配置 (35)·3·1.概述本方案基于下图的组网结构进行描述，如实际组网与下图存在不一致的地方，请按实际情况对方案进行修改。

➢软件版本：➢协议版本：·4·➢寻址方式：DPC＋SSN2.核心网数据配置方法2.1.中兴核心网2.1.1.数据收集1、获取朗讯ECP的信令点码、GT、MSCID；如：2、获取朗讯侧参与切换的小区CI（IS-41）列表；如：3、中兴与朗讯约定切换中继的编码值，对应切换信令中的Trunk Group Number 和TrunkMember Number，要求双方一致。

中兴MSCe对Trunk Group Number可取任意值，Trunk Member Number取值范围为1－31，对应一条2M中继的31个时隙；如：·5·条切换中继(切换中继1)。

2.1.2.中兴MSCe上的数据配置中兴MSCe数据配置顺序为邻接局配置－出局路由链配置－切换局配置－中继配置－路由配置－修改出局路由链配置－GT配置。

在进行数据配置前，首先进行数据规划：1、局向配置打开配置管理/局配置/邻接局配置，添加对端MSC的局向配置：（一般用24位信令点码，邻接局内部中必须选择MSC/VLR，若通过STP进行信令转接，则选择准直联方式，MSC编码处填写对端MSC的GT号码）·6·打开协议配置/7号配置/MTP配置/信令局向配置中，添加新增局向的路由（若非直联，一般选用到STP的信令路由）打开协议配置/7号配置/SSN配置中，添加对端MSC局向的SSN=5等，使对端MSC局·7·向SSN配置中有如下SSN配置：若MSC之间通过STP进行信令转接，则STP局向对应的SSN配置中也添加SSN=5。

2、路由链配置打开中继管理配置/出局路由链配置，增加一个新的路由链路号，直达路由组选0，电路标识选择“切换中继”：3、切换局向配置·8·打开移动数据配置/切换局配置，新增一个新的切换局配置，切换电路路由链选择上一步中创建的路由链，MSC接入号码填写对方MSC的GT号码，寻址方式填写SPC方式：在它局小区配置中，添加对方参与硬切换的小区列表：4、切换中继配置打开中继管理配置/中继组配置，添加一个新的切换中继组，电路标识选择“切换电路”，网关节点号选择中兴MGW在中兴MSCe上的节点号：·9·将物理切换中继添加到新增的中继组中：（PCM号对应信令中的Trunk Group Number，网关PCM号为中兴MGW上的电路编号）5、路由配置打开中继管理配置/中继路由配置，为上一步中的中继组添加一个出局路由号：·10·新增一个路由组，路由1选择上一步创建的路由号：6、路由链修改修改步骤2创建的路由链的路由组的组成，将直达路由组从0修改成步骤5创建的的路由组：7、GT配置打开协议配置/SCCP配置/主被叫GT翻译数据中，在翻译选择子2中增加对方MSCe GT的号码分析数据，选路指示位选择按“DPC+SSN选路“：在GT源地址变化中，添加对方MSC局向的GT地址变化：2.1.3.注意事项1、MAP电路需要特别注意InterMSCCircuitID这个信元，在切换中InterMSCCircuitID用来标识2个MSC之间切换所使用的MAP中继电路，InterMSCCircuitID长度为2个字节，Trunk Group Number（中继群号）和Trunk Member Number（群内电路号）各占一个字节，中兴MSC群内电路号范围只能为0-31，朗讯MSC群内电路号范围为0-255。

2.2.朗讯核心网2.2.1.数据收集1、获取朗讯的信令点码、MSCID，若一个MSCe下挂多个MGW有多个MSCID，则需获取与朗讯区域有切换关系的MGW对应的MSCID；如：对方MSCe信令点码对方MSCID253-98-54 36040B2、朗讯与中兴约定切换中继的编码值，保证对应切换信令中的Trunk Group Number 和Trunk Number切换双方一致；如：注：在本例子中，只配置了切换中继1（Trunk Group Number＝2）的Trunk Number＝1。

2.2.2.数据配置以下面硬切换数据为例：Switch：0ECP：11（最后一位MSCID转换为10进制）System：13828（SID）本端link Number：211本端rsl Number：211本端硬切换Trunk Group Number：1471DCS数据配置1、TRGNR formGUANG ZHOU 1SCREEN 1 OF 9 RECENT CHANGE 4.1 TRGNRTRUNK GROUP NUMBERBASIC CHARACTERISTICS &12. GRP NUM 1471+1. TRK GRP NR 1471&13. LABEL ________+2. LABEL CLCI GP ID __________________________ 14. TEST MODE 03. NAME TRK GRP __________________________ #15. APT INH Y#4. DIRECTION TWOWAY 16. SM 0#5. HUNT TYPE GUCD6. SCR INDEX 07. DIGIT ANL 08. IMPL DIGITS _____#9. TRK CLASS IVTRK10. SRC MEASMNT 011. REMARKS gzmgw2 hh17. MAKE BUSY EQ __________ 29. CALL BAR TREAT TONE18. GLARE YIELD N&30. DCME ___19. SPEC ROUTE ID ___________ 31. TCPA N20. ALT RT INH N#21. ECHO CANCEL N DATA TRUNK GROUPS#22. DIFF NOM LOSS 0.0 32. DATARATE __________ #23. ATME NKEY 1 33. DED 64KBU N#24. ATME LKEY 1 34. NX64 TSA TYPE _____#25. DIR804 Y 35. INVERSION N#26. ATME TASI N 36. DED DATA N#27. ATME LEV0 Y28. CALL BAR PAT __ &37. PBX ID ____&38. GRP SIZE 64&39. ACT SIZE 612．TRKNR formGUANG ZHOU 1SCREEN 1 OF 4 RECENT CHANGE 4.3 TRKNRTRUNK GROUP NR & TRUNK NRTRUNK CHARACTERISTICS*1. TRK GRP NR 1471&14. DIR NR ___________ *2. TRK NR 0001 #15. GLARE YIELD N*3. TRK MEM QTY 001 16. MAX CALLS 0#4. TRK EQ NR D 00100106033 &17. SDL VOICE PORT N7. SIG TYPE CSTK26 18. MM TRK REG N8. TRANS CLASS 7 19. MM BILL DN ___________9. COMMON TRK ID 0&10. SATELLITE N SIGNALING INVERSION11. IN START DIAL NONE20. BIT INVERSION N12. OUT START DIAL NONE13. CGA SCAN POINT __________ 21. SUPV EM222. FILIFO FLNONEECP数据配置1、pccm formWireless Point Code/Network/Cluster Member (pccm) Screen 1 of 1 NetworksNetwork Identifier ...............................*1) 253Cluster Number ...................................*2) 098 (Optional)Member Number ....................................*3) ___ (Optional)Routing Type ..................................... 4) POPCLULink Set ......................................... 5) 23FLEXENTWireless Point Code/Network/Cluster Member (pccm) Screen 1 of 1NetworksNetwork Identifier ...............................*1) 253Cluster Number ...................................*2) 098 (Optional)Member Number ....................................*3) 54 (Optional)Routing Type ..................................... 4) SMEMBERLink Set ......................................... 5) 232、link formFLEXENTWireless DA TA LINK CONFIGURATION (link) Screen 1 of 5NetworksData Link - Type...................................*1) g- Logical Number.........................*2) 211Communication Type................................. 3) ccs7Location Identification............................ 4) ___________Inter-MSC and General Purpose Data Links (CCS7)Far End Type....................................... 5) other1Level 7 Header..................................... 6) is41rbOther Vendor Extended Switch Identifier: Switch.... 7) 0ECP....... 8) 11System.... 9) 13828Send/Receive Clock Messages....................... 10) nUse the MSCID from the IS-41 Message.............. 11) yNetwork Number.................................... 12) 1Far End Point Code (ANSI 24 bit).................. 13) _________Far End Point Code (ITU-T 14 bit)................. 14) _____Far End Point Code (CHINA 24 bit)................. 15) 253098054ISUP Signaling.................................... 16) nISUP Circuit Query Available for Far End.......... 17) nCommon Language Location Identifier............... 18) ___________SCCP Segmentation/Re-assembly Capability.......... 19) ySS7 Platform Flag................................. 20) CNI3、net formFLEXENTWireless CELLULAR NETWORK (net) Screen 26 of 44 NetworksAbutting Switches > 549)Extended System ID: Switch .. 550)0 ECP.. 551)11 System.. 552)13828Data Link Type........... 553)g Handoff Options:Data Link Unit No........ 554)211IS-41 Rev. A for Analog.. 563)nSwitch Status............ 555)i IS-41C HO Capable........ 564)yMulti-Sys. Compatible.... 556)y IS-41 3G HO Capable...... 565)yDCA Master............... 557)y IS-41 Data HO Capable.... 566)nCapable TDMA DTX......... 558)n IS-41 3G PD HHO Capable.. 567)nINFOFWD Capable.......... 559)n REV A C2A HO Capable...... 568)nSend CDMA SCM............ 560)n HO During Alert Capable.. 569)nSend PosReqFwd........... 561)n HO SSN................... 570)8E.212 System Address..... 562)_______________FLEXENTWireless CELLULAR NETWORK (net) Screen 27 of 44 NetworksAbutting Switches ( cont. )Extended System ID: Switch 0 ECP 11 System 13828Location Area ID(LOCID)1. 574)65535 Send PageCount in ISPAGE/2. 590)nPaging Type1............. 575)msc Send ISPAGE/2 for ADP...... 591)nLOCID Index 1............ 576)0 ADP at BMSC................ 592)noneLocation Area ID(LOCID)2. 577)65535 Support >222 Cells......... 593)yPaging Type2............. 578)mscLOCID Index 2............ 579)0Location Area ID(LOCID)3. 580)65535Paging Type3............. 581)mscLOCID Index 3............ 582)0Location Area ID(LOCID)D. 583)65535Paging Type Default...... 584)mscLOCID Index Default...... 585)0Send InterSystemPage..... 586)nReceive InterSystemPage.. 587)nPerform FYI Page......... 588)nPerform FYI Page Always.. 589)n4．Itg formFLEXENTWireless INTER-SWITCH TRUNK GROUP (itg) Screen 1 of 3 NetworksSwitch Identification.................*1) 16Trunk Group Number....................*2) 1471Mate Switch Identification............ 3) 0Number of Trunks...................... 4) 62Handoff Type.......................... 5) 0Analog Option on Digital Terminations. 6) nInter-Vendor Trunk Group.............. 7) yAccept Calling Party Number........... 8) nDeliver Calling Party Number.......... 9) nTandem all Incoming Calls............ 10) n5．rls formFLEXENTWireless ROUTE LIST SELECTOR (rls) Screen 1 of 1 NetworksSwitch Identification.....*1) 16Route Index...............*2) 211Routing Class.............*3) 1Interexchange Carrier.....*4) ____ (Optional)Route List Selector....... 5) 211Comments.................. 6) Handoff to GZMGW26．tgl formFLEXENTWireless TRUNK GROUP LIST (tgl) Screen 1 of 5 NetworksSwitch Identification.....*1) 16Route List Selector.......*2) 211Trunk Group List (3)CPct Intr I Digits Home Roam TLDN Sub- Traf Exch C to Prefix Out Snd ANI ANI ANI OPR TG list Pri RT Allo Carr 4 Delete Digits Fmt ANI II II II CKT4) 5) 6) 7) 8) 9) 10)11) 13) 14) 15) 16) 17) 18) 19) [1]1471 0 1 _ ___ ____ n 0 _____________________ 0 _ __ __ __ __For Calling Party (A-Party) Number:NON Digits Enable International OPR Send to Prefix System ANI GDP for Carrier Equal AccessCKT CPN Delete Digits HLR VLR E911 Ph2 Prefix Prefix Action20) 21) 22) 24) 25) 26) 27) 28) 29)[1] __ _ 0 ______________ n n ___ ____ 0Set CPN=Bfor CF30)[1] nHandoff Type [For Inter-Switch TGL, Join = 0, Switch = 1].....31) 0 Deny Automatic Collect Calls per Trunk Group?.................32) nInclude OCN for Hotline calls................................ 34) nExclude the TGL from Block-Aid Messaging?.................... 35) nAnnouncement Interruption.................................... 36) nGenerate Unique Link Sequence Number ........................ 37) nAnnouncement ID ............................................. 38) 0Send LOC_INFO_UUI for Home Zone Service ..................... 39) nSend MIN as ANI/CgPN ........................................ 40) nRecord Counterpart MSC Call Drop to AMA Record .............. 41) nSend GEN with MSID .......................................... 42) nSend CFI_INFO UUI............................................ 43) nSend CISS_INFO UUI........................................... 44) nSet CPN=B for CF per TGL..................................... 45) nISUP Loop-around Trunk Routing............................... 47) n7．nnbr formFLEXENTWireless Network Neighbor (nnbr) Screen 1 of 8 NetworksExtended System Identifier: Switch.................*1) 0 (optional): ECP ...................*2) 11Message Default Values: : System ................*3) 13828Inter-vendor Msg Method...... 4) 1 Suppress Route Request....... 19) yOriginating Major Class...... 5) 1 High End Timer Units......... 20) dUnit of Expiration Time...... 6) d High End Timer Value......... 21) 0Expiration Time (in units)... 7) 1 Override Timer Units......... 22) dTimeout Treatment Indicator.. 8) d Override Timer Value......... 23) 0Multiple System Networking... 9) y SystemMyType................. 24) 6TIA Authorization Period.... 10) a Handoff Type for Lucent Cells 25) ___RTA Allowed................. 11) n SystemAccessType............. 26) nTranslation Type (MIN)...... 12) ___ Suppress RedirectionRequest.. 27) yTranslation Type (IMSI)..... 13) ___ 8-Digit TLDN ................ 28) nCDMA Multiple Pilots Handoff 14) n Authentication SSN.............. 29) ___CDMA OTAPA Allowed.......... 15) n Extend Registration Timer....... 30) nCNIR Authorization REGNOTRR.. 16) n ANSI-41 Compliant Leg Support... 31) n REVC Route Request RR........ 17) y Non-Compliant Leg No Answer Time 32) 0MIN Intl Roaming Format Flag. 18) n Large Cell Version Supported... 33) 384ANSI-41 Enhanced TIA Call DeliveryProprietary to Route Request Invoke....................... 34) nCall Delivery Pre-setup................................... 35) ySDC Flag for Origination Trigger............................. 36) nVariable Length DN Compatible Net Neighbor................... 37) yCDMA Multiple Message Centers:CDMA SMS MMC GTT Routing.................................. 38) yMobile Code for Global Title Routing......................... 40) ______WIN Capable.................................................. 41) yLucent WIN Trigger List Capable Only......................... 42) nLucent WIN Protocol Extension Capable........................ 43) nSend PosReq.................................................. 44) nDestination MPC..... 45)____ Destination MPC SSN... 46) 16Service Request SSN. 47)___ Service Request Network Address.. 48) ____Home Zone Server Network Address............................. 49) ____Home Zone Server SSN ........................................ 50) ___Type Log. No. Type Log. No.Data Link....>52) 53) 54) Data Link 58) 59) Terminations & Handoffs.[1] g 211Authentication _ ____ Registrations...........[2] gt ____Validation Requests.....[3] gt ____Profile Requests........[4] gt ____SCP Requests............[5] __ ____Share SSD with this VLR......... 60) y SMS Capable................. 77) yAsk for SSD from this AC........ 61) y SMS Destination MC.......... 78) ____Transmit AutoReg back........... 62) p Destination MC SSN.......... 79) ___Per-call Validation Request..... 63) p OTA Capable................. 80) nAMPS Handoff/Setup Optimum Power 64) n Accepts 4 digit CIC......... 81) nTDMA Handoff/Setup Optimum Power 65) n User Zone TDMA Proprietary.. 82) nTransmit VLR size for Generic... 66) 9 User Zone Capable........... 83) nOTAF Sub-System Number.......... 67) ___ Alternate REVB Handoff...... 84) nNeighbor MSC Release............ 68) __ IMSI Capable................ 85) yInternational MSCID............. 69) n CDMA Meter Pulse Capable.... 86) nWireless Audio Conf Switch ..... 70) __Roamer Verification ReinstatementHome Customer Care Authorization is Required. 71) nRVR Community of Interest (COI).............. 72) nSPINA/SPINI Supersedes HCC Authorization..... 73) nAuthentication Supersedes HCC Authorization.. 74) yAuthorization Required for Call Termination.. 75) nExchange IS-41 Proprietary VLR Profile......... 76) nNetworks NBR CD HO Filters AUTH Type Type Type RLS In Out IC OCD VSER ARG MHBCD UHO CAP IGNF88) 89) 90) 91) 92) 93) 94) 95) 96) 97) 98) 99) 100)101)[1] none no no ___ __ __ _ n n n n n n yLocal [2] none no no ___ __ __ _ n n n n n n ySwitch [3] none no no ___ __ __ _ n n n n n n yList [4] none no no ___ __ __ _ n n n n n n y>87) [5] none no no ___ __ __ _ n n n n n n y[6] none no no ___ __ __ _ n n n n n n y[7] none no no ___ __ __ _ n n n n n n y[8] none no no ___ __ __ _ n n n n n n y[9] none no no ___ __ __ _ n n n n n n y[10] none no no ___ __ __ _ n n n n n n y[11] none no no ___ __ __ _ n n n n n n y[12] none no no ___ __ __ _ n n n n n n y[13] none no no ___ __ __ _ n n n n n n y[14] none no no ___ __ __ _ n n n n n n y[15] none no no ___ __ __ _ n n n n n n y[16] tia tia tia 211 __ __ h n n n n n y nNetworks RLS CDISLP A TM/IP102) 103)[1] ___ nLocal [2] ___ nSwitch [3] ___ nList [4] ___ n[5] ___ n[6] ___ n[7] ___ n[8] ___ n[9] ___ n[10] ___ n[11] ___ n[12] ___ n[13] ___ n[14] ___ n[15] ___ n[16] ___ nIOS BSC ParametersHandoff V oice Service Options:First Preference Handoff V oice Service Option ............. 104)EVRCSecond Preference Handoff V oice Service Option ........... 105) ____Extended System Identifier of the Host MSC:Switch ................................................... 106) __ECP ...................................................... 107) __System ................................................... 108) _____Cell Number Mapping Offset of Lucent IOS BSC ............... 109) 0IOS BSC BS Number .......................................... 110) _____Wireless Number Portability Link:Type ................. 111) _ Logical Number ............. 112) ____Wireless Number Portability SCP Subsystem Number ............... 113) ___Prioritized Parameter Suppression List (PPSL) Index ............ 114) _Include Additional CDMA Parameters in CDMA-AMPS FACD2INV........ 115) n GSM Network Support ............................................ 116) nSend FA Group Term Trigger in LOCREQ RR......................... 117) ySend FA Member Term Triggers in TerminationList in LOCREQ RR.... 118) y Flexible Alerting for Gateway................................... 119) nServingCellID to Use For HHO Following ISPAGE2SHO:Cell Number.................................................. 120) ___Antenna Face Number.......................................... 121) _ANSI-41 Call Waiting Distinctive Ringback.................... 122) nNON-AR Mobile's VLR Expiration Timer Units...................... 123) wNON-AR Mobile's VLR Expiration Timer Value...................... 124) 08．ivt formFLEXENTWireless Inter-Vendor Trunk (ivt) Screen 1 of 1 NetworksInter-Vendor Extended System Identifier - Switch...*1) 0- ECP......*2) 11- System...*3) 13828 Inter-Vendor Trunk - Group Number..................*4) 2- Member Number.................*5) 1APX Switch Identification.......................... 6) 16APX Trunk - Group Number........................... 7) 1471- Member Number.......................... 8) 13.无线网络数据配置方法3.1.中兴无线网络数据配置3.1.1.数据收集需要朗讯提供的数据：注意：朗讯CI到中兴CI的换算方法：中兴CI=小区识别=IS-41=HEX2DEC(DEC2HEX(CellID)&DEC2HEX(SectorID))，该公式是excel表格里自己制作的函数，可以直接输入Execl表格进行获取。