《 空中接口学园 》 >> PHS技术 >>>> 200MW组网,小灵通一号双机不振铃,请进 |
-- 作者:AOYUN -- 发布时间:2007-06-22 11:16:05 一个小镇200MW组网,小灵通一号双机,打主号码不振铃,频率大概是10次有2次不振铃,固话每次都振铃,直接拨打小灵通号码每次都通,在同个地级市别的地方是500MW组网,这种情况极少出现,请教了。查协议发现,8次协议正常,中间间隔有两次不正常,在EKS流程后,没有出现鉴权ARQ和ARS就直接释放了,导致不振铃。我自己的理解是:无线侧应该没问题,因为EKS前面的流程没问题,到了ARQ就有问题了,可能是有线侧出问题,但是查配置的E1线路正常。 -- 作者:AOYUN -- 发布时间:2007-06-22 11:18:47 下面是流程: --- Date/Time[07.06.05/16:46:17] [CS-ID:9E0D0356238] / [PS-ID:037759195] || 0.00000||0 < PS SCCH: 0102020800 32dBuV || 382.50333||0 > CS SCCH: 0106072203 58dBuV (Assigned: Abs.Slot 3 / CarrierNo. 34) || 419.37708||0 < PS SYNC: 2440B10D00 64dBuV || 436.69000||0 ->- Idle TCH [8000FFFFFFFFFF || 441.87833||0 -->> Sync on || 449.18750||0 --<< Sync off || 449.18750||0 -<- Idle TCH [FFFF0000000000 || 461.69083||0 -->> Sync off || 461.69083||0 -->> TX on || 549.18708||0 <[4306] <RT PRs RT [PS Identity:0F117661AA535470] || 816.69083||0 >[45010605] >CC SETUP CC [Bearer Capability:0403808CA4] CC [Calling Party number:6C08803838353 CC [Called Party number:700D803137363 || 869.18708||0 <[45018602] <CC CALL PROC || 919.18667||0 <[4301] <RT DIRq RT [Definition Info.Req.:81] || 961.69083||0 >[45010645] >CC DISC CC [Cause:08028290] || 1019.18667||0 <[4501864D] <CC REL || 1086.69042||0 >[4501067D] >CC STAT CC [Cause:080282E5] CC [Call State:14010C] || 1146.69042||0 >[4302] >RT DIRs RT [Area Info.:01423C3A422C1801] || 1179.18667||0 <[4304] <RT FRq RT [Encryption:091000] RT [TCH Reassign:1517] || 1266.69042||0 >[4501065A] >CC REL COMP || 1371.69042||0 >[4305] >RT FRs RT [Encryption:091000] RT [TCH Reassign:1517] RT [Zone Info.Indicat.Func.:C0] || 1399.18667||0 <[4303] <RT EKS RT [Encryption Key Set:0D027A14] || 1721.69042||0 >[4322] >RT RDi RT [Cause:0680] RT [CS Ident.:089E0D03562302] RT [PS Ident.:0E24028D0B] || 1744.18667||0 <[4323] <RT RDiC RT [CS Ident.:089E0D03562302] RT [PS Ident.:0E24028D0B] || 1844.38417||0 --<< TX off || 1896.89458||0 ->>< TX off --[Wait for a Link Channel Request]-- [CrNo:26] --[Wait for a Link Channel Request]-- [CrNo:26] --- Date/Time[07.06.05/16:46:50] [CS-ID:9E0D0356238] / [PS-ID:037759195] || 33584.98917||0 < PS SCCH: 0102020800 47dBuV || 33982.49250||0 > CS SCCH: 0106074203 54dBuV (Assigned: Abs.Slot 3 / CarrierNo. 66) || 34019.36417||0 < PS SYNC: 0000000000 56dBuV || 34036.68000||0 ->- Idle TCH [8000FFFFFFFFFF || 34041.86708||0 -->> Sync on || 34049.17583||0 --<< Sync off || 34049.17583||0 -<- Idle TCH [FFFF0000000000 || 34061.67958||0 -->> Sync off || 34061.67958||0 -->> TX on || 34144.17583||0 <[4306] <RT PRs RT [PS Identity:0F117661AA535470] || 34416.67958||0 >[45010405] >CC SETUP CC [Bearer Capability:0403808CA4] CC [Calling Party number:6C08803838353 CC [Called Party number:700D803137363 || 34469.17583||0 <[45018402] <CC CALL PROC || 34504.17583||0 <[4301] <RT DIRq RT [Definition Info.Req.:81] || 34666.67958||0 >[4302] >RT DIRs RT [Area Info.:01423C3A422C1801] || 34729.17542||0 <[4304] <RT FRq RT [Encryption:091000] RT [TCH Reassign:1517] || 34876.67958||0 >[4305] >RT FRs RT [Encryption:091000] RT [TCH Reassign:1517] RT [Zone Info.Indicat.Func.:C0] || 34909.17542||0 <[4303] <RT EKS RT [Encryption Key Set:0D022146] || 35096.67958||0 >[4401] >MM ARq MM [Authentication Type:0601] MM [Authentication Random Pattern:0708 || 35204.17542||0 <[4402] <MM ARs MM [Active Chipherring Pattern:0508D19 || 35239.17542||0 <[45018401] <CC ALERT || 41366.67750||0 >[45010445] >CC DISC CC [Cause:08028290] || 41434.17292||0 <[4501844D] <CC REL || 41636.67708||0 >[4501045A] >CC REL COMP || 41991.67708||0 >[4322] >RT RDi RT [Cause:0680] RT [CS Ident.:089E0D03562302] RT [PS Ident.:0E24028D0B] || 42014.17333||0 <[4323] <RT RDiC RT [CS Ident.:089E0D03562302] RT [PS Ident.:0E24028D0B] || 42129.46500||0 --<< TX off || 42157.00917||0 ->>< TX off --[Wait for a Link Channel Request]-- [CrNo:26] --[Wait for a Link Channel Request]-- [CrNo:26] --- Date/Time[07.06.05/16:47:12] [CS-ID:9E0D0356238] / [PS-ID:037759195] || 55209.98167||0 < PS SCCH: 0102020800 53dBuV || 55782.48500||0 > CS SCCH: 0106073D03 46dBuV (Assigned: Abs.Slot 3 / CarrierNo. 61) || 55819.35792||0 < PS SYNC: 0000000000 55dBuV || 55836.67167||0 ->- Idle TCH [8000FFFFFFFFFF || 55839.36583||0 --<< Sync off || 55841.85958||0 -->> Sync on || 55844.35458||0 --<< Sync on || 55849.16750||0 --<< Sync off || 55849.16750||0 -<- Idle TCH [FFFF0000000000 || 55861.67208||0 -->> Sync off || 55861.67208||0 -->> TX on || 55949.16833||0 <[4306] <RT PRs RT [PS Identity:0F117661AA535470] || 56201.67208||0 >[45010605] >CC SETUP CC [Bearer Capability:0403808CA4] CC [Calling Party number:6C08803838353 CC [Called Party number:700D803137363 || 56254.16792||0 <[45018602] <CC CALL PROC || 56289.16833||0 <[4301] <RT DIRq RT [Definition Info.Req.:81] || 56461.67208||0 >[4302] >RT DIRs RT [Area Info.:01423C3A422C1801] || 56489.16833||0 <[4304] <RT FRq RT [Encryption:091000] RT [TCH Reassign:1517] || 56651.67208||0 >[4305] >RT FRs RT [Encryption:091000] RT [TCH Reassign:1517] RT [Zone Info.Indicat.Func.:C0] || 56684.16833||0 <[4303] <RT EKS RT [Encryption Key Set:0D02D03A] || 56861.67208||0 >[4401] >MM ARq MM [Authentication Type:0601] MM [Authentication Random Pattern:0708 || 56974.16792||0 <[4402] <MM ARs MM [Active Chipherring Pattern:0508C1F || 57009.16792||0 <[45018601] <CC ALERT || 62809.16625||0 <[45018607] <CC CONN || 62976.67000||0 >[4501060F] >CC CONN ACK || 66071.66875||0 -->> TX on || 69269.16375||0 <[45018645] <CC DISC CC [Cause:0803008590] || 69471.66750||0 >[4501064D] >CC REL || 69524.16375||0 <[4501865A] <CC REL COMP || 69741.66750||0 >[4322] >RT RDi RT [Cause:0680] RT [CS Ident.:089E0D03562302] RT [PS Ident.:0E24028D0B] || 69764.16375||0 <[4323] <RT RDiC RT [CS Ident.:089E0D03562302] RT [PS Ident.:0E24028D0B] || 69869.36083||0 --<< TX off || 69936.90500||0 ->>< TX off --[Wait for a Link Channel Request]-- [CrNo:26] --[Wait for a Link Channel Request]-- [CrNo:26] -- 作者:tom -- 发布时间:2007-06-22 12:43:19 3个流程中,后两个有Alert,应该是正常的被叫。第一个流程中关键是基站下发: RT [Definition Info.Req.:81] || 961.69083||0 >[45010645] >CC DISC CC [Cause:08028290] 因此导致呼叫释放。看原因是正常释放,因此需要检查为什么基站释放呼叫,你可以结合Q.931消息再看看,无线侧感觉是正常的。 -- 作者:zhwh -- 发布时间:2007-06-22 14:00:10 请问:AOYUN是哪儿的?我们这二有一套CSC底下的一号双机小灵通用户也投诉这样的问题,不知哪儿出了问题,领导让解决,急死我啦? -- 作者:AOYUN -- 发布时间:2007-06-22 17:01:47 4楼同学好,我是广东的,CSC下的就没问题,就那个RPC组网的就有这种问题,听说一号双机平台是放置在专门地方,所有拨打一号双机的电话全部转到这个平台后,才转到被呼叫的地级市去寻呼,我不熟悉这方面的流程,但我判断有线侧出现问题机会较大或者是用户手机有问题。另外,也谢谢版主解答,希望再帮我们想想,这可是热门问题咯 -- 作者:zwdu -- 发布时间:2007-06-22 17:27:48 我们这儿也是CS/RP混合组网尚未发现此类现象,建议让核心测跟踪呼叫,是否因等被叫(ACM超时:等无线侧应答)超时交换向CSC侧发"释放"消息,导致无线侧"正常释放" RPC同步正常吗? -- 作者:AOYUN -- 发布时间:2007-06-22 18:31:39 RPC同步。我觉得,就算不同步,也不至于没有鉴权流程就释放,应该是核心侧问题可能性大,谢谢6楼。 目前已经有7条评论 >>> 发表你的见解 |
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