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《 空中接口学园 》 >> PHS技术 >>>> 关于CC DISC04859A错误 |
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-- 作者：猫咪 -- 发布时间：2009-08-26 14:59:38 --- Date/Time[09.08.26/09:26:43] [CS-ID:80E21240404] / [PS-ID:172325305] || 0.00000||0 < PS SCCH: 0102020900 64dBuV || 152.49792||0 > CS SCCH: 0106021C00 66dBuV (Assigned: Abs.Slot 3 / CarrierNo. 28) || 206.24500||0 < PS SYNC: 0000000000 64dBuV || 218.74833||0 > CS SYNC: 0000000000 72dBuV || 226.05833||0 --<< Sync off || 226.05833||0 -<- Idle TCH [8000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF] || 238.56042||0 -->> Sync off || 238.56042||0 ->- Idle TCH [8000EDFFFEEEDFFFEEEDFFFEEEDFFFEEEDFFFEEDFFFE] || 251.05917||0 :<F10:U(3F) SABM [P=1] [] || 258.56042||0 :>F10:U(73) UA [F=1] [] || 271.05917||0 :<S10:U(3F) SABM [P=1] [] || 283.56000||0 :>S10:U(73) UA [F=1] [] || 296.05875||0 :<F10:I(10) I [N(R)=0 P=1 N(S)=0] [43060F19536331AA3240] || 296.05875||0 <[4306] <RT PRs RT [PS Identity:0F19536331AA3240] || 303.56000||0 :>F10:S(31) RR [N(R)=1 F=1] [] || 308.56000||0 >>F11:I(20) I [N(R)=1 P=0 N(S)=0] [450102050403908CA41E0282836C090183] || 313.56042||0 >>F11:I(22) I [N(R)=1 P=0 N(S)=1] [38383631393132700DA139353336333331] || 318.56000||0 :>F11:I(34) I [N(R)=1 P=1 N(S)=2] [3030333234] || 318.56000||0 >[45010205] >CC SETUP CC [Bearer Capability:0403908CA4] CC [Progress Indicator:1E028283] CC [Calling Party number:6C09018338383631393132] CC [Called Party number:700DA1393533363333313030333234] || 326.05917||0 :<F11:S(71) RR [N(R)=3 F=1] [] || 341.05917||0 :<F10:I(72) I [N(R)=3 P=1 N(S)=1] [45018202] || 341.05917||0 <[45018202] <CC CALL PROC || 348.56000||0 :>F10:S(51) RR [N(R)=2 F=1] [] || 356.05917||0 :<F10:I(74) I [N(R)=3 P=1 N(S)=2] [430181] || 356.05917||0 <[4301] <RT DIRq RT [Definition Info.Req.:81] || 363.56042||0 :>F10:S(71) RR [N(R)=3 F=1] [] || 368.56042||0 :>F11:I(76) I [N(R)=3 P=1 N(S)=3] [4302013F3C39422C6002] || 368.56042||0 >[4302] >RT DIRs RT [Area Info.:013F3C39422C6002] || 376.05875||0 :<F11:S(91) RR [N(R)=4 F=1] [] || 381.05917||0 :<F10:I(96) I [N(R)=4 P=1 N(S)=3] [43040910001517C0] || 381.05917||0 <[4304] <RT FRq RT [Encryption:091000] RT [TCH Reassign:1517] RT [Zone Info.Indicat.Func.:C0] || 388.56000||0 :>F10:S(91) RR [N(R)=4 F=1] [] || 393.56042||0 :>F11:I(98) I [N(R)=4 P=1 N(S)=4] [43050910001517C0] || 393.56042||0 >[4305] >RT FRs RT [Encryption:091000] RT [TCH Reassign:1517] RT [Zone Info.Indicat.Func.:C0] || 401.05875||0 :<F11:S(B1) RR [N(R)=5 F=1] [] || 406.05875||0 :<F10:I(B8) I [N(R)=5 P=1 N(S)=4] [43030D029642] || 406.05875||0 <[4303] <RT EKS RT [Encryption Key Set:0D029642] || 408.56000||0 :>F11:I(9A) I [N(R)=4 P=1 N(S)=5] [45010245080304859A] || 408.56000||0 >[45010245] >CC DISC CC [Cause:080304859A] || 413.56000||0 :>F10:S(B1) RR [N(R)=5 F=1] [] || 416.05875||0 :<F11:S(D1) RR [N(R)=6 F=1] [] || 431.05875||0 :<F10:I(DA) I [N(R)=6 P=1 N(S)=5] [4501824D] || 431.05875||0 <[4501824D] <CC REL || 438.56000||0 :>F10:S(D1) RR [N(R)=6 F=1] [] || 443.56000||0 :>F11:I(DC) I [N(R)=6 P=1 N(S)=6] [4501025A] || 443.56000||0 >[4501025A] >CC REL COMP || 448.56000||0 :>S11:U(53) DISC [P=1] [] || 451.05875||0 :<F11:S(F1) RR [N(R)=7 F=1] [] || 458.56000||0 :>F11:U(53) DISC [P=1] [] || 461.05875||0 :<S11:U(73) UA [F=1] [] || 466.05875||0 :<F11:U(73) UA [F=1] [] || 473.56000||0 :>F11:U(03) UI [P=0] [432206000880E2124040010EA4579B09] || 473.56000||0 >[4322] >RT RDi RT [Cause:0600] RT [CS Ident.:0880E212404001] RT [PS Ident.:0EA4579B09] || 486.05875||0 :<F10:U(03) UI [P=0] [43230880E2124040010EA4579B09] || 486.05875||0 <[4323] <RT RDiC RT [CS Ident.:0880E212404001] RT [PS Ident.:0EA4579B09] || 591.26042||0 --<< TX off || 1203.75750||0 ->>< TX off --[Wait for a Link Channel Request]-- [CrNo:26] 在流程中RT EKS之后，应该是MM协议流程，可是基站侧直接发送一个DISC拆线命令，原因值是080304859A，查了一下是：non-selected user clearing，在这个基站下多次抓到这样的信令，不知是何原因呢？ -- 作者：tom -- 发布时间：2009-08-27 20:42:57 这个问题应该查Q.931，是否是CS以及CSC之间的问题，或者是核心网的问题。 建议参考《小灵通无线协议分析》一书。 目前已经有2条评论 >>> 发表你的见解 |
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